"Science Fair Projects" gives you the complete step-by-step instructions for 18 different scientific projects. With easy to follow directions, you can build a thermometer, visualize sound waves, levitate cubes, grow bioluminescent algae, turn a toy car into a solar-powered robot and even extract your own DNA. The projects listed here are great starting points for any scientific investigation. All projects come from Instructables.com, are written by our creative community, and contain pictures for each step so you can easily make these yourself. 

is the most popular project-sharing community on the Internet. We provide easy publishing tools to enable passionate, creative people like you to share their most innovative projects, recipes, skills, and ideas. Instructables has over 40,000 projects covering all subjects, including crafts, art, electronics, kids, home improvement, pets, outdoors, reuse, bikes, cars, robotics, food, decorating, woodworking, costuming, games, and more. Check it out today!

Laura Khalil

Editor: Outside, Play, Technology, Workshop