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Enter the world of Science Bob to try lots of home experiments, watch experiment videos, and get science fair ideas.

Chemistry is the study of matter and energy and the interactions between them. Get facts for the elements in the periodic table. Find chemistry demonstrations and experiments and science fair projects. Get chemistry homework help with worked example ...

Weather Wiz Kids is a fun and safe website for kids about all the weather info they need to know. It contains tools for weather education, including weather games, activities, experiments, photos, a glossary and educational teaching materials for the...

Scholastic.com, the flagship Internet portal for the world

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

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.

Recipes, Crafts and Activities

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

One of America

The scientific method refers to techniques used in scientific observation and measurement. How to create studies and experiments.

Wonder How To is your guide to free how to videos on the Web. Search, Browse and Discover the best how to videos across the web using the largest how to video index on the web. Watch the best online video instructions, tutorials, & How-To...