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Find hands-on science supplies & lab tools for Chemistry, Biology, and more. Grades K-12 & college. Microscopes, beakers...

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Education.com provides expert advice, features, columns, thousands of reference articles, and a community for parents of pre-school to high school students. Find parenting and educational resources, advice and tips right here at Education.com!

Solar Cookers International (SCI): Harnessing the sun to benefit people and the environment.

Free Topic Selection Wizard, science fair project ideas, step by step how to do a science fair project, Ask an Expert discussion board, and science fair tips for success.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

Build It Solar will help people with Do It Yourself skills build solar projects that save money and reduce pollution. It is a "hands-on" site with detailed plans for solar projects including solar space heating, water heating, passive sola...

YouTube is a place to discover, watch, upload and share videos.

Science toys, supplies and games for children and teachers. Visit our huge library of science videos, experiments and science fair projects. Making Science Fun