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Resources to help with science fairs and projects |
Version 29: May 28, 2009
I have now cleaned out most of the dead links (a few are marked as failed, but need to be checked). I hope to bolster some lean areas later, but that may take some time. I write for my living, and this is a hobby. If you hit a dead link, go to the site and poke around. In fact, poke around in any case: these are just starting places to gather terms and ideas, but most pages have links off them.
This is a companion page to my Science fair projects page. It may one day support several books on projects which are on the back burner, but these two pages stand on their own.
The art of finding suitable references on the Web often comes down to knowing the right words to chase. You may not find much when you search for "stone tools", but if you know to look for "flint knapping", you can find lots of pages. The catch is that you need to be an old hand like me, in order to know the jargon.
I have used my jargon skills to find you some starter pages, but there are probably more. When you find a page that seems useful, you should look for technical terms in that page and chase them, so you can find more pages. This is a starting place, not a finish. I have just finished checking for currency: a page has to fail twice, a month apart, before I remove the link. Quite a few of them, on past experience, will work next time. If not, they will be deleted.
Please respect the limited copyright status of this page.
| Anatomy | A quick history of anatomy, with links. | May 9, 2009 |
| Anatomy | The life of William Hunter and the history of anatomy. | May 9, 2009 |
| Anatomy | The life of John Hunter. | May 9, 2009 |
| Anemometers | a brilliant set of references. | May 9, 2009 |
| Animal culture | a source for many manuals on keeping or culturing from the supply house, Carolina. | May 9, 2009 |
| Animals in the wild | identifying animals by their droppings: what scat is that? | May 9, 2009 |
| Antibiotics | some background, good pictures, links. | May 9, 2009 |
| Antibiotics | bacterial resistance to antibiotics. | May 9, 2009 |
| Antibiotics | the Why Files look at why antibiotics lose their power. | May 9, 2009 |
| Antibiotics | background from the CDC on antibiotic resistance. | May 9, 2009 |
| Antibiotics | good tutorial on antibiotics: needs Shockwave. | May 9, 2009 |
| Antibiotics | the sensible use of antibiotics. | failed May 9, 2009 |
| Aqueducts | some of the Roman aqueducts | failed May 9, 2009 |
| Aqueducts | an excellent encyclopaedia entry from 1875. | May 9, 2009 |
| Aqueducts | another encyclopaedia entry which has links to information on the cement used to line the aqueducts. | May 9, 2009 |
| Astronomy | the plan for a telescope in Antarctica makes more sense than you may think! | May 9, 2009 |
| Astronomy | excellent work from Ian Musgrave, an Australian scientist who has astronomy as his hobby. | May 9, 2009 |
| Astronomy | a book-on-the-Web by David Stern | May 9, 2009 |
| Astronomy | how to make a cross-staff. | May 9, 2009 |
| Atoms and molecules | links from NOVA at the Australian Academy of Science: always a good starting point. | May 9, 2009 |
| Australian fossils | a links site from the University of Adelaide with excellent material. | May 9, 2009 |
| Australian science history links | a links site from the University of Adelaide with excellent material. | May 9, 2009 |
| Bacterial sampling in rivers and lakes | a useful guide from Massachusetts. | May 9, 2009 |
| Barometer | a barometer museum. | May 9, 2009 |
| Barometer | a home-brew barometer, in more senses than one. | May 9, 2009 |
| Beach pebbles | some information on Pebble Beach, California. | May 9, 2009 |
| Beach pebbles | sand pebble beaches on Kythera, an excellent research site (well, we can dream, can't we?). | May 9, 2009 |
| Beach pebbles | some ideas for the study of pebbles and sand. | May 9, 2009 |
| Beach pebbles | beach pebbles at Chesil Beach, England. | May 9, 2009 |
| Beach pebbles | about Rocky Bay, a sand pebble beach in New Zealand. | May 9, 2009 |
| Beetles of Australia | an ABC discussion and guide to some of the fanciest beetles. | May 9, 2009 |
| Benham disc | making a Benham's disc. | May 9, 2009 |
| Benham disc | the Exploratorium's account of Benham's disc. | May 9, 2009 |
| Biodiversity | the New Zealand government's thoughts on biodiversity with some links. | May 9, 2009 |
| Biodiversity | a South African view from the Iziko Museums of Capetown: a number of good links and case studies. | May 9, 2009 |
| Biodiversity | biodiversity hotspots. | May 9, 2009 |
| Biodiversity | the Australian government's thoughts on biodiversity with lots of links. | May 9, 2009 |
| Biodiversity | a British view. | May 9, 2009 |
| Biodiversity | a USGS site with links excellent value. | May 9, 2009 |
| Biological control | the Biological Control Virtual Information Center of the US National Science Foundation. | May 9, 2009 |
| Biological control | copepods eat mosquito larvae. | May 9, 2009 |
| Biological control | the Australian leaders in biological control: weak on information, a few good links: look for the link to feral.org.au which makes it worthwhile. | May 9, 2009 |
| Biomes of the world | incomplete, but the finished bits are good on detail. | May 9, 2009 |
| Biomes of the world | a good account. If you follow the links. | May 9, 2009 |
| Bird song links | sites around the world with bird songs. See also 'dawn chorus'. | May 9, 2009 |
| Bogong moths | These moths migrate up to a thousand km to find somewhere cool for the summer, when to go to aestivate in the Snowy Mountains. | May 9, 2009 |
| Boiling point | specific heat, specific weight, fusion point, boiling point and calorific value for many materials. | May 9, 2009 |
| Breaking strain. | a poem by Rudyard Kipling. | May 9, 2009 |
| Bridges | a How Stuff Works page on bridges. | May 9, 2009 |
| Bridges | modern bridge designs. | May 9, 2009 |
| Bridges | bridge disaster links. | May 9, 2009 |
| Brumbies | some background on brumbies, a few links. | May 9, 2009 |
| Brumbies | a conservationist viewpoint. | May 9, 2009 |
| Brumbies | a Parliamentary speech from NSW. | May 9, 2009 |
| Bubbles | bubbles links. | May 9, 2009 |
| Bubbles | all about bubbles from the Exploratorium. | May 9, 2009 |
| Bubbles | the bubbularium from the Exploratorium: all about the colours in bubbles: there may be an idea for you here! | May 9, 2009 |
| Bushfire regeneration | the science of bushfires, with lots of links. | May 9, 2009 |
| Bushfire regeneration | photos and links. | May 9, 2009 |
| Bushfire regeneration | the statistics of bushfires. | May 9, 2009 |
| Calorific value | specific heat, specific weight, fusion point, boiling point and calorific value for many materials. | May 9, 2009 |
| Camouflage in nature | a How Stuff Works page, with others following on: a good place to get ideas. | May 9, 2009 |
| Camouflage in nature | another good starting place. | May 9, 2009 |
| Camouflage in nature | the case of the peppered moth. | May 9, 2009 |
| Camouflage in nature | adaptive coloration and camouflage. | May 9, 2009 |
| Camouflage in nature | a page from the Natural History Museum in London. | May 9, 2009 |
| Camouflage in nature | a reassessment of the peppered moth case. | May 9, 2009 |
| Capillary effect | capillary efects in industry: background. | May 9, 2009 |
| Capillary effect | capillary effects in soil. | May 9, 2009 |
| Capillary effect | an explanation from the Madsci Network. | May 9, 2009 |
| Chemistry | the manufacture of saltpetre in the 1860s | May 9, 2009 |
| Chladni figures | Another source for information | May 9, 2009 |
| Chladni figures | some explanation and a neat applet to explore variations. | May 9, 2009 |
| Chladni figures | How to make Chladni figures (brief) | May 9, 2009 |
| Chladni figures | A curious application of Chladni figures | May 9, 2009 |
| Chromatography | some sensible and useful background, but it goes well beyond the beginner stage. | May 9, 2009 |
| Chromatography | some simple paper chromatography investigations. | May 9, 2009 |
| Circular motion | a good look at the relationship between simple harmonic motion and uniform circular motion. | May 9, 2009 |
| Climate change | a How Stuff Works page on global warming. | May 9, 2009 |
| Climate change | some background from experts. | May 9, 2009 |
| Climate change | New Zealand Climate Change Office, a site with many links. | May 9, 2009 |
| Climate change | World Glacier Monitoring Sevice. | May 9, 2009 |
| Climate change | The Intergovernmental Panel on Climate Change | May 9, 2009 |
| Climate change | The Pew Center for Climate Change. | May 9, 2009 |
| Climate change | a USGS site with links excellent value. | May 9, 2009 |
| Cloning | a How Stuff Works page on cloning. | May 9, 2009 |
| Clouds | a basic view of the different types of cloud. | May 9, 2009 |
| Clouds | the basics of clouds from the BBC Weather service, which is always excellent. | May 9, 2009 |
| Clouds | a good gallery of cloud types. | May 9, 2009 |
| Coal | how coal is formed: follow the links to learn more. | May 9, 2009 |
| Coal | the history of coal mining in Cape Breton. | May 9, 2009 |
| Coal | the National Coal Mining Museum in England. | May 9, 2009 |
| Cockroaches | a good starting place, but most of the links are very technical. | May 9, 2009 |
| Cockroaches | a cockroach in verse: Archy and Mehitabel. | May 9, 2009 |
| Colours and colour vision | A good account of colours and colour phenomena, and more than one idea for an experiment. Look at Herschel's work on infrared, for starters! | May 9, 2009 |
| Columnar jointing | a good image of columns, seen from below. | May 27, 2009 |
| Columnar jointing | an experiment to simulate columnar jointing, using corn starch. You need to read it carefully. | May 27, 2009 |
| Columnar jointing | Scottish geology: Staffa and Fingal's Cave. Poke around this site! | May 27, 2009 |
| Computing | John Wolff's Web Museum of calculators and other mathematical stuff. This is a neat Australian site. | May 27, 2009 |
| Computing | There is some excellent stuff here. Look at the Heath Robinson Rube Goldberg Computer for one, but this is an excellent place to browse! | May 27, 2009 |
| Computing | Georg Scheutz made a difference engine that worked. How hard would it be to make a replica? | May 27, 2009 |
| Conditioning | background on Pavlov, and a simulation game. | May 27, 2009 |
| Conditioning | a good account of classical conditioning. | May 27, 2009 |
| Conditioning | animal behaviour online. | May 27, 2009 |
| Conditioning | about operant conditioning. | May 27, 2009 |
| Conditioning | from Pavlov to the Skinner Box has lots of good links to follow. | May 27, 2009 |
| Dawn chorus | a set of 125 Australian bird calls from the ABC, in Real Audio format. See also 'Birdsong links'. | May 27, 2009 |
| Dawn chorus | access to some MP3 recordings of a dawn chorus, and information on how it was done: brief but useful as a starting place. | May 27, 2009 |
| Dawn chorus | the Backyard Birdwatch project from the ABC | May 27, 2009 |
| Dawn chorus | a nifty bird identifier for Australian birds, from the ABC. Conbine this with their database of bird calls. | May 27, 2009 |
| Desertification | the USGS viewpoint. | May 27, 2009 |
| Desertification | a South African viewpoint, covering the basics. | May 27, 2009 |
| Desertification | the FAO viewpoint. | May 27, 2009 |
| Dinosaurs | good dinosaur links. | May 27, 2009 |
| Dinosaurs | Dinodata | May 27, 2009 |
| Dinosaurs | the Ornithischia. | May 27, 2009 |
| Dinosaurs | the Saurischia. | May 27, 2009 |
| Disease | one of the best starting places: the US Centers for Disease Control and Prevention (CDC). | May 27, 2009 |
| DNA and genes | links from NOVA at the Australian Academy of Science: always a good starting point. | May 27, 2009 |
| Dyes | getting a purple from lichens, but look at the links for more. | May 27, 2009 |
| Earth shape | a review of flat earth literature. | May 27, 2009 |
| Earth shape | the Earth's shape is changing! | May 27, 2009 |
| Earthquakes | a links site from the University of Adelaide with excellent material. | May 27, 2009 |
| Earthquakes | a National Geographic site: the forces of nature. | May 27, 2009 |
| Earthworms | links on dissecting (or not dissecting) earthworms and other invertebrates. | May 27, 2009 |
| Earthworms | earthworm anatomy. | May 27, 2009 |
| Earthworms | earthworm background article. | May 27, 2009 |
| Earthworms | earthworm sites and books. | May 27, 2009 |
| Earthworms | some earthworm links. | May 27, 2009 |
| Earthworms | earthworm facts. | May 27, 2009 |
| Electric motor | good explanation of an unusual design (Hall effect). | May 27, 2009 |
| Electric motor | good explanation of an unusual design (reed switch). | May 27, 2009 |
| Electric relay | the story of Edward Davy, inventor of the electric relay. | May 27, 2009 |
| Electric relay | some technical background. | May 27, 2009 |
| Electric relay | links to some relay projects, originallly in Italian but now translated: the circuit diagrams are OK | May 27, 2009 |
| Electricity | a potted history with useful links. | May 27, 2009 |
| Electricity | information about early thermopiles. | May 27, 2009 |
| Electrochemistry | a set of simple projects, worth exploring. | May 27, 2009 |
| Electromagnetic radiation | links from NOVA at the Australian Academy of Science: always a good starting point. | May 27, 2009 |
| Electronics projects | originally in Italian, English translations are now up: check the circuit diagrams. | May 27, 2009 |
| Electrophoruses | how to make and use one. | May 27, 2009 |
| Electrophoruses | the Exploratorium's account of the electrophorus and the Leyden jar as well. | May 27, 2009 |
| Endangered species | should we eat kangaroo? | May 27, 2009 |
| Endangered species | Tasmanian devils | May 27, 2009 |
| Endangered species | the Corroboree frog of Australia. | May 27, 2009 |
| Endangered species | about sharks in Australia. | May 27, 2009 |
| Endangered species | a USGS site with links excellent value. | May 27, 2009 |
| Energy | a series of detailed lectures on energy conversion: approach with care. | May 27, 2009 |
| Energy | links from NOVA at the Australian Academy of Science: always a good starting point. | May 27, 2009 |
| Environmental science questions | good answers to many simple questions. | May 27, 2009 |
| Erosion | a USGS site with links: excellent value. | May 27, 2009 |
| Estimating pi | the Buffon's needle simulation. | May 27, 2009 |
| Estimating pi | a treatise on pi. | May 27, 2009 |
| Estimating pi | a good introduction to pi (though he is too kind to Lazzerini, who definitely cheated!). | May 27, 2009 |
| Estimating pi | another Buffon's needle simulation: this one offers a Java applet. | May 27, 2009 |
| Estimating pi | Project pi (very bandwidth intensive!) | May 27, 2009 |
| Evaporative cooling | an unusual application of evaporative cooling in modern physics. See also the Coolgardie safe entries. | May 27, 2009 |
| Evaporative cooling | evaporative cooling in leaves. | May 27, 2009 |
| Evaporative cooling | the windchill factor. | May 27, 2009 |
| Evolution | Understanding evolution. | May 27, 2009 |
| Evolution | How Darwin is misunderstood: essay. | May 27, 2009 |
| Exoplanets | planets beyond our solar system. | May 27, 2009 |
| Expansion | from Eric Weisstein's encyclopaedia, a good but no-holds-barred account of the technicalities. | May 27, 2009 |
| Expansion | another guide to measuring the linear coefficient of expansion. | May 27, 2009 |
| Faults and earthquakes | A useful set of diagrams and pictures. | May 27, 2009 |
| Feral animals | an Australian government source: explore the other choices from this page! | May 27, 2009 |
| Ferns | Australian ferns and their cultivation. | May 27, 2009 |
| Ferns | links for fern maniacs -- well, that's what it says! | May 27, 2009 |
| Ferns | more good information on ferns. | May 27, 2009 |
| Ferns | fern links. | May 27, 2009 |
| Ferns | some good background on ferns. | May 27, 2009 |
| Ferns | another useful set of fern links. | May 27, 2009 |
| Ferns | some technical background on the ferns and their allies. | May 27, 2009 |
| Ferns | bracken fern is dangerous: take note! | May 27, 2009 |
| Fibonacci series | the Fibonacci series and music. | May 27, 2009 |
| Fibonacci series | the Fibonacci numbers, the Golden section and the Golden string. | May 27, 2009 |
| Fibonacci series | a life of Fibonacci. | May 27, 2009 |
| Fish stocks | a USGS site with links excellent value. | May 27, 2009 |
| Fossil links | links to a whole range of fossil dealers. | failed May 27, 2009 |
| Fossil links | some fossil links: you need to burrow down to find out what else is here. | May 27, 2009 |
| Fossil preparation | the Why Files give a neat view on the methods of fossil preparation. | May 27, 2009 |
| Fossil preparation | a commercial supplier of trilobites in Oklahoma outlines the way that a fossil should be prepared. | May 27, 2009 |
| Fossil preparation | the art of preparing a fossil. | May 27, 2009 |
| Fossil preparation | the art of preparing a fossil at home. | May 27, 2009 |
| Fusion point | specific heat, specific weight, fusion point, boiling point and calorific value for many materials. | May 27, 2009 |
| Genomics | from NOVA at the Australian Academy of Science: always a good starting point. | May 27, 2009 |
| Geomorphology, structural geology and sedimentary geology | a links site from the University of Adelaide with excellent material. | May 27, 2009 |
| Glass harmonica | Ben Franklin's harmonica. | May 27, 2009 |
| Glass harmonica | a short article and illustration. | May 27, 2009 |
| Global warming and health | from NOVA at the Australian Academy of Science: always a good starting point. | May 27, 2009 |
| Ground water | capillary effects in soil. | May 27, 2009 |
| Ground water | a USGS site with links excellent value. | May 27, 2009 |
| Hall effect | explanation and definition. | May 27, 2009 |
| Hall effect | an unusual application. | May 27, 2009 |
| Hazardous materials | this will give you good places to go to get Materials Safety Data Sheets. | May 27, 2009 |
| Heart and circulation | a good brief account from the Franklin Institute, but see the links for more. | May 27, 2009 |
| Heart and circulation | a very neat tutorial on the basics, with some useful links to follow. | May 27, 2009 |
| Heart and circulation | from the American Heart Association: about heart failure. | May 27, 2009 |
| Heart and circulation | an excellent set of links on blood and circulation. | May 27, 2009 |
| Heart and circulation | an excellent set of links, though you will need to drill down. The anatomy page, for example, has many excellent illustrations. | May 27, 2009 |
| Heart and circulation | a reasonably simple account of the human blood circulation. | May 27, 2009 |
| Human evolution | humans, hobbits and Neandertals: background. | May 27, 2009 |
| Hygiene | a very neat tutorial on the basics, with some useful links to follow. | May 27, 2009 |
| Hypnosis | a How Stuff Works page on hypnosis. | May 27, 2009 |
| Images | a Dutch museum of scientific instruments | May 27, 2009 |
| Images | pictures of scientists from many fields. | May 27, 2009 |
| Immune system | how Edward Jenner developed inoculation. | May 27, 2009 |
| Immune system | links from NOVA at the Australian Academy of Science: always a good starting point. | May 27, 2009 |
| Insect trapping | some useful background material from Florida. | May 27, 2009 |
| Insect trapping | a commercial site with useful background. | May 27, 2009 |
| Insect trapping | information on the use of pheromone lures. | May 27, 2009 |
| Insect wings | using wing venation in bees. | May 27, 2009 |
| Insect wings | some basic details and definitions. | May 27, 2009 |
| Integrated pest management | from NOVA at the Australian Academy of Science: always a good starting point. | May 28, 2009 |
| Interferometer | some background on interferometers. | May 28, 2009 |
| Interferometer | the Very Large Telescope Interferometer. | May 28, 2009 |
| Invasive species | a South African view. | May 28, 2009 |
| Invasive species | an official Australian government portal. | May 28, 2009 |
| Invasive species | an official US government portal. | under reconstruction May 28, 2009 |
| Invasive species | USDA National Agricultural Library site. | May 28, 2009 |
| Invasive species | a USGS site with links -- excellent value. | May 28, 2009 |
| Junk science | a method of assessing potentially revolutionary contributions to physics that you think may be crackpottery. | May 28, 2009 |
| Junk science | debunking the paranormal: lots of links. | May 28, 2009 |
| Junk science | the home page of Victor Stenger, with interesting links, but most of them heavy going. | May 28, 2009 |
| Junk science | the Bad Science site. | May 28, 2009 |
| Junk science | this page is called physics abused. Read it. | May 28, 2009 |
| Junk science | the Museum of Unworkable Devices. | May 28, 2009 |
| Junk science | some of the urban myths of science. | May 28, 2009 |
| Junk science | a review of flat earth literature. | May 28, 2009 |
| Junk science | the Encyclopedia of Psychology: pseudoscience: good links. | May 28, 2009 |
| Junk science | curious: the DHMO story. | May 28, 2009 |
| Junk science | good story. | May 28, 2009 |
| Kites | there used to be a good box kite design, ready to make, but it seems to be gonepoke around. | May 28, 2009 |
| Kits | this site has lots of neat kits, though some may be unsafe or unsuitable: check first! | May 28, 2009 |
| Knots, breaking strain. | handy material, how to tie the knots. | May 28, 2009 |
| Latin squares | this is the home of EDGAR, a really neat program for generating Latin squares. | May 28, 2009 |
| Leyden jars | a good guide to making a Leyden jar: some of the links don't work. | May 28, 2009 |
| Leyden jars | how to charge a Leyden jar: see the link to a dissectible Leyden jar | May 28, 2009 |
| Leyden jars | a museum of old electrical apparatus, with pictures of Leyden jars and some history. | May 28, 2009 |
| Lichens | links relating to lichens. | May 28, 2009 |
| Lichens | background and definitions | May 28, 2009 |
| Lichens | what a lichen is, different types. | May 28, 2009 |
| Lichens | North American lichens, and a photo gallery: may be useful elsewhere. | May 28, 2009 |
| Lightning | Electrostatic Discharges (ESD). | May 28, 2009 |
| Lightning | preventing ESD. (What's ESD? Read on!) | May 28, 2009 |
| Links | this has a number of links I already have, but it has even more that I don't.. | May 28, 2009 |
| Links | the Exploratorium's Ten Cool Sites page: look out for the archives link on the left, because there are HEAPS of other sites listed here. | May 28, 2009 |
| Links | the main entry point for How Stuff Works. | May 28, 2009 |
| Links | science forums, periodicals and programs. | May 28, 2009 |
| Links | an excellent set of links. | May 28, 2009 |
| Links | a links site from the University of Adelaide with excellent material: you need to drill down in this one! | May 28, 2009 |
| Links | the Seed Laboratory | May 28, 2009 |
| Links | science cresources: make sure you drill down through some of the links. | May 28, 2009 |
| Links | the Gateway to Educational Materials (I happen to be a consortium member): use this US government portal to search for stuff that has been carefully selected. | May 28, 2009 |
| Living fossils | the Wollemi pine. | May 28, 2009 |
| Mantids | keeping mantids factsheet from an English zoo. | May 28, 2009 |
| Mantids | the care of mantids, has some links. | May 28, 2009 |
| Mathematical amusements | some unusual bits and pieces of mathematics, well worth digging into. | May 28, 2009 |
| Medine, history | a great Indian site to explore | May 28, 2009 |
| Microscopy | an excellent set of sources on the history of optics. | May 28, 2009 |
| Microscopy | how to use the microscope. | May 28, 2009 |
| Microscopy | the virtual microscopy library. | May 28, 2009 |
| Moon phases | a neat lunar calendar: find out when that next full moon will be, or where the moon was, the day you were born. | May 28, 2009 |
| Mosquito culture | growing a variety of small invertebrates, emphasis on using them as fish food. | May 28, 2009 |
| Museums | the Exploratorium in San Francisco, one of my favourite places. | May 28, 2009 |
| Museums | links to science centres and organisations. | May 28, 2009 |
| Museums | the National Museum of Australia. | May 28, 2009 |
| Museums | the American Museum of Natural History. | May 28, 2009 |
| Museums | the Questacon site in Canberra, a bit heavy on bandwidth. | May 28, 2009 |
| Newtonian mechanics | a book-on-the-Web by David Stern | May 28, 2009 |
| Nuclear power | from How Stuff Works: an explanation. | May 28, 2009 |
| Nuclear power | the future of nuclear power, as seen by MIT. | May 28, 2009 |
| Nuclear power | the Greenpeace organisation opposes nuclear power. | May 28, 2009 |
| Nuclear power | the OECD Nuclear Energy Agency has some good links. | May 28, 2009 |
| Nuclear power | news stories with a pro-nuclear slant. | May 28, 2009 |
| Nuclear power | an essay favouring nuclear power. | May 28, 2009 |
| Oil viscosity | excellent background on automotive oils. | May 28, 2009 |
| Oil viscosity | interpreting automotive oil viscosity numbers. | May 28, 2009 |
| Oil viscosity | viscosity measurement: this is probably too technical, but explore the links. | May 28, 2009 |
| Oil viscosity | another background piece | May 28, 2009 |
| Oil viscosity | some useful lab procedures: fairly advanced, but worth reading. | May 28, 2009 |
| Optical illusions | a good set of links. | May 28, 2009 |
| Optical illusions | this has some good copies of the standard ones. | May 28, 2009 |
| Optical illusions | some mediocre but different illusions on the main page, but check the links on the left, and ignore their nonsense about colour blindness, because the author doesn't know what he/she is talking about. (I'm colour blind!) | May 28, 2009 |
| Optical illusions | a quick run-down from one of the world experts, Richard L. Gregory. | May 28, 2009 |
| Optical illusions | a set of curious Japanese illusions. | May 28, 2009 |
| Optics | an excellent set of sources on the history of optics. | May 28, 2009 |
| Orrery | a Java applet that simulates an orrery is one of the links from this page. | May 28, 2009 |
| Paper planes | a set of links. | May 28, 2009 |
| Parachutes | notes for making parachutes: check the links. | May 28, 2009 |
| Pascal's triangle | generating Pascal's triangle in a spreadsheet. | May 28, 2009 |
| Pascal's triangle | background information. | May 28, 2009 |
| Pascal's triangle | a guide for teachers that may give you some hints. | May 28, 2009 |
| Pendulum clock stuff | a clock hobbyist's view of the pendulum. See also timing devices. | May 28, 2009 |
| Periscope | the invention of the periscope. | May 28, 2009 |
| Periscope | picture of William Beech with his periscope rifle. | May 28, 2009 |
| Periscope | the periscope rifle. | May 28, 2009 |
| Periscope | a design from the Exploratorium. | May 28, 2009 |
| Perpetual motion | an amusing background piece. | May 28, 2009 |
| Perpetual motion | the Museum of Unworkable Devices. | May 28, 2009 |
| Perpetual motion | a history of perpetual motion machines with excellent links from a brilliant source.. | May 28, 2009 |
| Petroleum | the museum that commemorates Drake's first oil well in Pennsylvania. | May 28, 2009 |
| Phenomics | from NOVA at the Australian Academy of Science: always a good starting point. | May 28, 2009 |
| Physics information | this is Eric Weisstein's encyclopaedia of physics, a nexcellent resource. | May 28, 2009 |
| Physics links | another excellent page from Donald Simanek. | May 28, 2009 |
| Platypuses | Australian egg-laying mammals. | May 28, 2009 |
| Plimsoll line | history behind the Plimsoll line. | May 28, 2009 |
| Plimsoll line | encyclopaedia entry with picture. | May 28, 2009 |
| Poetry | a cockroach in verse Archy and Mehitabel. | May 28, 2009 |
| Poetry | an engineering poem. | May 28, 2009 |
| Pollution | a USGS site with links excellent value. | May 28, 2009 |
| Pot luck | an excellent set of links as the front page calls them, science gems, all sorted by age suitability. Get in here and burrow! | May 28, 2009 |
| Pot luck | the Access Excellence Classic Collection, a set of essay/tutorials. | May 28, 2009 |
| Pot luck | buy the 'Scientific American' Amateur Scientist CD-ROM here (or get your librarian to look this is a brilliant resource!). | May 28, 2009 |
| Pot luck | amateur science sites: give this a try! | May 28, 2009 |
| Pot luck | physics toys from the incomparable Donald Simanek. | May 28, 2009 |
| Pot luck | Donald Simanek's scrapbooks. | May 28, 2009 |
| Pot luck | some interesting home experiments: the site is a bit cumbersome, but worth persevering with. | May 28, 2009 |
| Pot luck | from 'Scientific American': seek, and you never know what you will find! | May 28, 2009 |
| Pot luck | from 'Scientific American': seek, and you never know what you will find! | May 28, 2009 |
| Pot luck | from 'Scientific American': seek, and you never know what you will find! | May 28, 2009 |
| Pressing plants | a more detailed account of how to prepare and mount plant specimens for a herbarium: this is the best! | May 28, 2009 |
| Pressing plants | how to collect and press seaweeds. | May 28, 2009 |
| Properties of metals | thermal conductivity and other properties of metals. | May 28, 2009 |
| Proteomics | from NOVA at the Australian Academy of Science: always a good starting point. | May 28, 2009 |
| Radio history | the apparatus used by Hertz in 1888. | May 28, 2009 |
| Radio history | designs for spark transmitters. WARNING: these are illegal in most countries because they broadcast on all frequencies and cause interference. | May 28, 2009 |
| Rainbows | rainbow links. | May 28, 2009 |
| Rainbows | the mathematics of rainbows. | May 28, 2009 |
| Rainbows | build a rainbow | May 28, 2009 |
| Rainbows | a Mad Scientist view: rainbows and cubic droplets. | May 28, 2009 |
| Rainbows | the physics of a rainbow: Java applet, needs Java, OK but not brilliant. Some useful links. | May 28, 2009 |
| Rainbows | a lesson on rainbows and their causes. | May 28, 2009 |
| References | this is Project Gutenberg, a great place to find older books. | May 28, 2009 |
| Rock collecting | a useful set of links. | May 28, 2009 |
| Safety | this will give you good places to go to get Materials Safety Data Sheets. | May 28, 2009 |
| Sand particles | some ideas for the study of sand particles. | May 28, 2009 |
| Science humour | molecules with amusing names. You can even find me among the contributors. | May 28, 2009 |
| Science news | Eurekalert is sponsored by AAAS, and offers news releases. | May 28, 2009 |
| Science news | Scientific American, a world journal published in the USA. | May 28, 2009 |
| Science news | a US government science portal. | May 28, 2009 |
| Science news | Science News Online. | May 28, 2009 |
| Science news | Nature, a world journal published in Britain. | May 28, 2009 |
| Science news | the Newswise Science News site: this is the best, especially when you begin searching by keywords. | May 28, 2009 |
| Science news | Popular Science magazine. | May 28, 2009 |
| Science news | Science Daily. | May 28, 2009 |
| Science news | Science, a world journal published in the USA. | May 28, 2009 |
| Science news | a science news site called 'Science News for Kids'. | May 28, 2009 |
| Science News (old) | browse or search this journal from 1846 to 1869: almost every page. Discover thumbnail views or master the serach functions. | May 28, 2009 |
| Science projects | a good question, which they answer very well: what is a science project? | May 28, 2009 |
| Science projects | project ideas: the companion page to this page. | May 28, 2009 |
| Science projects | a handy guide with useful links. | May 28, 2009 |
| Scientific fraud | a case study of faked data from 1819. | May 28, 2009 |
| Scientific fraud | a case study of people being duped. | May 28, 2009 |
| Scientific fraud | a different take on Intelligent Design. | May 28, 2009 |
| Scientific method | the seven types of science: the text of two radio talks, showing that there is more than one sort of thing called science. | May 28, 2009 |
| Sediment in rivers | using acoustic sampling: this is too advanced, but skim it to find out how real scientists do it! | May 28, 2009 |
| Sediment in rivers | this deals with the Colorado River: look in particular at the second link (overview), but many of the links are worth chasing. | May 28, 2009 |
| Sediment in rivers | some good background on simple sampling methods from the FAO, with pictures and diagrmas: essential reading. | May 28, 2009 |
| Sediment in rivers | a Bulgarian sediment study, in English. | May 28, 2009 |
| Sediment in rivers | how stream samples are taken by scientists. | May 28, 2009 |
| Seed viability | a good explanation. | May 28, 2009 |
| Sensitive plants | about Mimosa pigra. | May 28, 2009 |
| Sensitive plants | about Mimosa pudica. | May 28, 2009 |
| Sensitive plants | the carnivorous plants FAQ. | May 28, 2009 |
| Simple machines | excellent links, list of terms. | May 28, 2009 |
| Simple machines | all about the block and tackle. | May 28, 2009 |
| Skeletons | how to prepare a snake skeleton, good links. | May 28, 2009 |
| Snail locomotion | some mollusc links from the University of Melbourne. | May 28, 2009 |
| Snail locomotion | a serious study of factors influencing snail speed: this is not easy reading, but go to the PDF (needs Acrobat) and give it a try. | May 28, 2009 |
| Snail locomotion | another serious study on snail locomotion. | May 28, 2009 |
| Snail locomotion | some mollusc links from the Australian Museum. | May 28, 2009 |
| Snail locomotion | some background on apple snails. | May 28, 2009 |
| Snail locomotion | some snail information and links. | May 28, 2009 |
| Soil salinity | from NOVA at the Australian Academy of Science: always a good starting point. | May 28, 2009 |
| Soil salinity | links from NOVA at the Australian Academy of Science: always a good starting point. | May 28, 2009 |
| Soil salinity | from NOVA at the Australian Academy of Science: always a good starting point. | May 28, 2009 |
| Soil water | soil water monitoring and measurement: fairly technical. | May 28, 2009 |
| Soil water | calibrating soil water measurement devices: skim this for background. | May 28, 2009 |
| Solar cells | making a solar cell in your kitchen: full instructions. | May 28, 2009 |
| Solar cells | an Australian company selling commercial products. | May 28, 2009 |
| Solar cells | a German site showing how solar cells work. | May 28, 2009 |
| Solar heating | a set of neat designs for solar cookers in different languages. I liked the 'Fresnel' design. | May 28, 2009 |
| Solar heating | a useful set of links to chase. | May 28, 2009 |
| Solar heating | the Solar Oven Society: information and a few links. | May 28, 2009 |
| Solar heating | a commercial site which explains the benefits of solar heating, with a few links. | May 28, 2009 |
| Solar system | planets beyond our solar system. | May 28, 2009 |
| Solar system | a simulator from NASA. | May 28, 2009 |
| Solar system | how to get the right scales to build a model: needs Javascript enabled. | May 28, 2009 |
| Solar system | Nine Planets: this is THE place to start! | May 28, 2009 |
| Solar system | links from NOVA at the Australian Academy of Science: always a good starting point. | May 28, 2009 |
| Solar system | a solar system coloring book - think of this as a source for your own pictures. | May 28, 2009 |
| Space history | the first successful firing of a scramjet engine: and it was an Australian engine! | May 28, 2009 |
| Space history | Doug Rickard was an Australian scientist who was invoved in the early days of space tracking. He had many hair-raising tales to tell: these are just a few of them. | May 28, 2009 |
| Space travel | how humans dream of going into space. | May 28, 2009 |
| Space travel | a translation of Noordung's The Problem of Space Travel. | May 28, 2009 |
| Space travel | a site for younger users | May 28, 2009 |
| Spaceflight and spacecraft | a book-on-the-Web by David Stern | May 28, 2009 |
| Specific heat | specific heat, specific weight, fusion point, boiling point and calorific value for many materials. See also properties of metals. | May 28, 2009 |
| Specific weight | specific heat, specific weight, fusion point, boiling point and calorific value for many materials. | May 28, 2009 |
| Spiders | spider page with several useful pages coming off it. | May 28, 2009 |
| Spiders | keeping Singapore spiders. | May 28, 2009 |
| Spiders | some background on spiders. | May 28, 2009 |
| Star maps | some information about constellations. | May 28, 2009 |
| Star maps | another site with some handy links. | May 28, 2009 |
| Star maps | print off a star map for your own sky. | May 28, 2009 |
| Statistics | about significant figures. | May 28, 2009 |
| Statistics | can you trust statistics? Examples of dopey correlations. | May 28, 2009 |
| Statistics | all about Student's t-test, including a neat little system to compare two sets of data and compare the null hypothesis that there is no difference between two samples | May 28, 2009 |
| Statistics | another page that offers excellent online help in doing statistical tests. | May 28, 2009 |
| Statistics | a neat little replacement for a dead link, sent to me by a reader. Thanks, Ashley! | May 8, 2009 |
| Stem cells | from NOVA at the Australian Academy of Science: always a good starting point. | May 28, 2009 |
| Stone tools | a useful introductory article with a number of links. | May 28, 2009 |
| Stone tools | simple illustrations. | May 28, 2009 |
| Stone tools | resources, books and links. | May 28, 2009 |
| Stone tools | pictures of some American examples. | May 28, 2009 |
| Stone tools | some useful background. | May 28, 2009 |
| Sun | a book-on-the-Web by David Stern | May 28, 2009 |
| Sundials | an excellent site French site in English: includes a freeware sundial design program and many links. See also timing devices. | May 28, 2009 |
| Technology news | about word recognition. | May 28, 2009 |
| Technology news | Popular Science magazine. | May 28, 2009 |
| Telegraphy | about Stephen Gray. | May 28, 2009 |
| Telegraphy | a history of the telegraph: sketchy on early attempts, but good on the later stages. | May 28, 2009 |
| Telegraphy | a potted history. | May 28, 2009 |
| Telegraphy | a sketch of the Wheatstone apparatus. | May 28, 2009 |
| Telegraphy | the text of 'Heroes of the Telegraph' by John Munro, a download from Project Gutenberg. | May 28, 2009 |
| Telegraphy | a slightly peculiar history of the telephone, covering much of the telegraph in passing: worth putting up with the hopeless layout. | May 28, 2009 |
| Telegraphy | the Wheatstone two-needle telegraph. | May 28, 2009 |
| Telescope basics | this is from a commercial supplier, but will give you good coverage. | May 28, 2009 |
| Telescope basics | an excellent set of sources on the history of optics. | May 28, 2009 |
| Telescope basics | some historical background from the University of Hawaii. | May 28, 2009 |
| Telescope basics | a good encyclopaedia entry. | May 28, 2009 |
| Telescope links | the Southern Skywatch page from Ian Musgrave, an all-round Good Bloke: this page has many links and is also essential reading. See also Astronomy 1 | May 28, 2009 |
| Telescopes | modern telescopes: follow the links. | May 28, 2009 |
| Telescopes | the Anglo-Australian Telescope. | May 28, 2009 |
| Telescopes | colour pictures from the AAT. | May 28, 2009 |
| Terrarium | design tricks. | May 28, 2009 |
| Terrarium | a simple version. | May 28, 2009 |
| Terrarium | a terrarium in a bottle. | May 28, 2009 |
| Theremins | a handy introduction with some links. | May 28, 2009 |
| Theremins | more theremin links. | May 28, 2009 |
| Thin rock sections | a quick introduction to thin sections with some useful links. | May 28, 2009 |
| Thin rock sections | making thin sections by hand. | May 28, 2009 |
| Thin rock sections | some selected images of rock sections. | May 28, 2009 |
| Time sense | another page that offers some ideas on how to set up your experiment. (Note that you are supposed to ask for a log-in code to actually use it, but ignore that.) | May 28, 2009 |
| Time sense | a system for testing time estimation that does not work all that well: can you make a better one? (Needs Java) | May 28, 2009 |
| Time sense | time sense exercises for people with brain injuries: a possible source of ideas. | May 28, 2009 |
| Time sense | an odd side-issue that may be worth chasing (or may not I just chanced on this). | May 28, 2009 |
| Timing devices | some useful history, but check the pages before and after. | May 28, 2009 |
| Timing devices | some unusual designs, but rather technical. | May 28, 2009 |
| Torsion pendulum | the Coulomb balance: an account notable only for a legal disclaimer that is longer than the instructions. | May 28, 2009 |
| Torsion pendulum | an excellent description of the physics of the pendulum and its setup. | May 28, 2009 |
| Torsion pendulum | a highly technical account of the torsion pendulum. | May 28, 2009 |
| Torsion pendulum | another account of Cavendish's experiment, with full lab instructions. Note the safety warning about the laser. | May 28, 2009 |
| Torsion pendulum | an account of the Coulomb balance. | May 28, 2009 |
| Torsion pendulum | about Henry Cavendish, with advice on repeating his experiment and good links. | May 28, 2009 |
| Torsion pendulum | some useful links on the Cavendish experiment, fairly advanced text. | May 28, 2009 |
| Torsion pendulum | about Maskelyne, Cavendish and Boys. | May 28, 2009 |
| Torsion pendulum | the Michell-Cavendish experiment. | May 28, 2009 |
| Tsunamis | some background from experts. | May 28, 2009 |
| Tsunamis | a University of Washington site. | May 28, 2009 |
| Tsunamis | from NOVA at the Australian Academy of Science: always a good starting point. | May 28, 2009 |
| Tsunamis | a USGS site with links: excellent value. | May 28, 2009 |
| Ultraviolet detectors | making a detector (needs electronics skills). | May 28, 2009 |
| Vaccines | a very neat tutorial on the basics, with some useful links to follow. | May 28, 2009 |
| Venerable wombat | a pointer back to the origins of this page. | May 28, 2009 |
| Viscosity | how to measure viscosity. | May 28, 2009 |
| Viscosity | good background. | May 28, 2009 |
| Volcanoes | glossary of volcano terms. See also columnar jointing. | May 28, 2009 |
| Volcanoes | a useful USGS site with links. | May 28, 2009 |
| Volcanoes | a links site from the University of Adelaide with excellent material. | May 28, 2009 |
| Volcanoes | a National Geographic site: the forces of nature. | May 28, 2009 |
| Water | curious: ABOUT dhmo. | May 28, 2009 |
| Water clock | some useful history, but see also the pages before and after. | May 28, 2009 |
| Water clock | how to build one, from the AAAS. | May 28, 2009 |
| Water pollution | some USGS bacground and links in eutrophication. | May 28, 2009 |
| Water pollution | some background and useful links. | May 28, 2009 |
| Water pollution | basics and terminology for water pollution. | May 28, 2009 |
| Water quality | a South Australian view of water quality with many links. | May 28, 2009 |
| Water quality | a USGS site with links: excellent value. | May 28, 2009 |
| Water resources, marine and coastal geology | a links site from the University of Adelaide with excellent material. | May 28, 2009 |
| Water salinity | some CSIRO salinity research. | May 28, 2009 |
| Water salinity | salinity in the Murray-Darling basin: map and links. | May 28, 2009 |
| Water salinity | a South Australian view of Murray salinity problems: check the links on the left. | May 28, 2009 |
| Water wheel | a chaotic water wheel: this is seriously advanced, but looks like fun: note that there are other pages on this topic, so do a search. | May 28, 2009 |
| Water wheel | a water wheel project, though this one seems more decorative than useful. | May 28, 2009 |
| Wattles in winter | why do some Acacias bloom in winter in Australia? | May 28, 2009 |
| Weather, extreme | a National Geographic site: the forces of nature. | May 28, 2009 |
| Wind vane | A simple model. | May 28, 2009 |
| Wind vane | A South African design. | May 28, 2009 |
| Wind vane | Using a wind vane in wind power generation. | May 28, 2009 |
| Zircon extraction. | some methods of extracting zircons and zirconia. | May 28, 2009 |
| Zoetrope | background about zoetropes, and links to more information. | May 28, 2009 |
| Zoetrope | links to animation-related pages. | May 28, 2009 |
| Zoetrope | how to make a zoetrope, with a link to all the bits you need to print. | May 28, 2009 |
| Zoetrope | a commercial site with useful information. | May 28, 2009 |
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