Instructables: exploring - technology - fair - featured http://www.instructables.com Mon, 27 Jul 2015 23:06:33 PDT BLOX v1.01 Science Fair Air Rockets http://www.instructables.com/id/Science-Fair-Air-Rockets/
Science Fair Air Rockets - More DIY How To Projects]]> http://cdn.instructables.com/FIO/WF80/I84BHJJ8/FIOWF80I84BHJJ8.SQUARE2.jpg http://cdn.instructables.com/FIO/WF80/I84BHJJ8/FIOWF80I84BHJJ8.SQUARE.jpg http://cdn.instructables.com/FIO/WF80/I84BHJJ8/FIOWF80I84BHJJ8.SMALL.jpg Honus "Rockets! I want to build and test rockets!" That's what my oldest son told me when we began discussing what he wanted to do for his school science fair project this year. During a class launch last year he had noticed that some rockets appeared to launch faster than others and they were all using t...
By: Honus

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Sun, 5 Apr 2015 23:40:28 PDT
Electricity Generating Footwear - Generate Electricity By Walking (Concept) http://www.instructables.com/id/Electricity-Generating-Footwear/
Electricity Generating Footwear - Generate Electricity By Walking (Concept) - More DIY How To Projects]]> http://cdn.instructables.com/FYT/PGTV/HUU1E3OX/FYTPGTVHUU1E3OX.SQUARE2.jpg http://cdn.instructables.com/FYT/PGTV/HUU1E3OX/FYTPGTVHUU1E3OX.SQUARE.jpg http://cdn.instructables.com/FYT/PGTV/HUU1E3OX/FYTPGTVHUU1E3OX.SMALL.jpg ASCAS Did you know that you can produce electricity by just walking? Here's a little science experiment that will show you a little secret on making insoles that can charge USB devices! The challenge is to make a slip-on insole that can produce enough electricity to charge batteries/ USB devices. Google...
By: ASCAS

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Mon, 5 May 2014 22:05:52 PDT
Making A Simple Joule Thief (made easy) http://www.instructables.com/id/Making-A-Simple-Joule-Thief-made-easy/
Making A Simple Joule Thief (made easy) - More DIY How To Projects]]> http://cdn.instructables.com/F3G/UXVH/GWF5TL98/F3GUXVHGWF5TL98.SQUARE2.jpg http://cdn.instructables.com/F3G/UXVH/GWF5TL98/F3GUXVHGWF5TL98.SQUARE.jpg http://cdn.instructables.com/F3G/UXVH/GWF5TL98/F3GUXVHGWF5TL98.SMALL.jpg ASCAS Today I am showing you how to make a very simple joule thief. A joule thief has many applications, the best gadget that I made with was a "Water Powered Lamp", soon I'm going to post on a guide about it but first I need to post this guide. I used an iPhone 4S as my camera :)))  What Is A Joule Thi...
By: ASCAS

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Sat, 24 Dec 2011 06:27:52 PST
How to make conductive play dough. http://www.instructables.com/id/How-to-make-conductive-play-dough/
How to make conductive play dough. - More DIY How To Projects]]> http://cdn.instructables.com/FBQ/XMUR/GW3WR4YK/FBQXMURGW3WR4YK.SQUARE2.jpg http://cdn.instructables.com/FBQ/XMUR/GW3WR4YK/FBQXMURGW3WR4YK.SQUARE.jpg http://cdn.instructables.com/FBQ/XMUR/GW3WR4YK/FBQXMURGW3WR4YK.SMALL.jpg furrysalamander All credits go to the people over at the squishy circuits website. I was on hackaday earlier this year and I found an article on squishy circuits.  I thought making circuits from play dough sounded like a very interesting idea.  I did some research into it and it seemed simple enough; different ing...
By: furrysalamander

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Wed, 14 Dec 2011 09:07:59 PST
Prepare for the Science Fair http://www.instructables.com/id/Prepare-for-the-Science-Fair/ http://cdn.instructables.com/FYC/V9PX/GS3BCV8M/FYCV9PXGS3BCV8M.SQUARE2.jpg http://cdn.instructables.com/FYC/V9PX/GS3BCV8M/FYCV9PXGS3BCV8M.SQUARE.jpg http://cdn.instructables.com/FYC/V9PX/GS3BCV8M/FYCV9PXGS3BCV8M.SMALL.jpg sciencesiblings An animated short explaining the steps to completing a science fair project. Created by Kevin Temmer. © Copyright 2011 Kevin Temmer  www.kevintemmer.com
By: sciencesiblings

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Thu, 8 Sep 2011 08:04:21 PDT
DIY Electron Accelerator: A Cathode Ray Tube in a Wine Bottle http://www.instructables.com/id/DIY-Electron-Accelerator-A-Cathode-Ray-Tube-in-a-/
DIY Electron Accelerator: A Cathode Ray Tube in a Wine Bottle - More DIY How To Projects]]> http://cdn.instructables.com/FFY/39OD/GRFMV8TV/FFY39ODGRFMV8TV.SQUARE2.jpg http://cdn.instructables.com/FFY/39OD/GRFMV8TV/FFY39ODGRFMV8TV.SQUARE.jpg http://cdn.instructables.com/FFY/39OD/GRFMV8TV/FFY39ODGRFMV8TV.SMALL.jpg Xellers Learn how to build your own subatomic particle accelerator in a weekend! This simple project will allow you to investigate a variety of intriguing effects including magnetic deflection of an electron beam, Crookes dark space, plasma striations in a gas discharge tube, and many others. It can easily ...
By: Xellers

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Sat, 20 Aug 2011 22:34:19 PDT
Wiimote Rubens Tube: Control Fire With Sound! (And a Nintendo Wiimote!) http://www.instructables.com/id/Wiimote-Rubens-Tube%3a-Control-Fire-With-Sound!-And/
Wiimote Rubens Tube: Control Fire With Sound! (And a Nintendo Wiimote!) - More DIY How To Projects]]> http://cdn.instructables.com/F63/03PD/F5R8MTEZ/F6303PDF5R8MTEZ.SQUARE2.jpg http://cdn.instructables.com/F63/03PD/F5R8MTEZ/F6303PDF5R8MTEZ.SQUARE.jpg http://cdn.instructables.com/F63/03PD/F5R8MTEZ/F6303PDF5R8MTEZ.SMALL.jpg ScaryBunnyMan A Ruben's tube is essentially a demonstration of standing waves in air. Numerous very small holes are drilled at lengths through the top of the tube and propane or a similar gas is fed through it. By forcing sound waves into the tube through a speaker at one end, varying areas of pressure a...
By: ScaryBunnyMan

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Tue, 28 Aug 2007 09:09:31 PDT
Simple Rideable Hovercraft http://www.instructables.com/id/Simple-Rideable-Hovercraft/
Simple Rideable Hovercraft - More DIY How To Projects]]> http://cdn.instructables.com/FIC/B6GY/F0R12VBI/FICB6GYF0R12VBI.SQUARE2.jpg http://cdn.instructables.com/FIC/B6GY/F0R12VBI/FICB6GYF0R12VBI.SQUARE.jpg http://cdn.instructables.com/FIC/B6GY/F0R12VBI/FICB6GYF0R12VBI.SMALL.jpg Spl1nt3rC3ll A large hovercraft that you can ride! I made this before I found instructables so these pictures are the best I could do. Materials 1. Shopvac. 2. Plywood, 3ft or 4 ft square, 3/8in or 1/2in thick. 3. Coffee can lid or other small plastic disk. 4. Tarp 1ft larger then the wood. 5. Electric saber ...
By: Spl1nt3rC3ll

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Sat, 21 Apr 2007 14:57:53 PDT
How to Enter the Amazon.com ® and Instructables Science Fair! Over $3,000 in Prizes! http://www.instructables.com/id/How-to-Enter-the-Amazon.com-%26reg%3b-and-Instructable/
How to Enter the Amazon.com ® and Instructables Science Fair! Over $3,000 in Prizes! - More DIY How To Projects]]> http://cdn.instructables.com/FCG/QSX6/F4TLKVQ5/FCGQSX6F4TLKVQ5.SQUARE2.jpg http://cdn.instructables.com/FCG/QSX6/F4TLKVQ5/FCGQSX6F4TLKVQ5.SQUARE.jpg http://cdn.instructables.com/FCG/QSX6/F4TLKVQ5/FCGQSX6F4TLKVQ5.SMALL.gif Contest Robot UPDATE: contest extended to Sunday night, 2 September!Sorry about that one- we always try to close on a Sunday night to give you the weekend to post! Use the unexpected time to make your project especially awesome.On October 4, 1957, the Soviet Union launched the world's first man-made satellite, S...
By: Contest Robot

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Thu, 12 Jul 2007 11:58:13 PDT