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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 ...

About.com Videos - Whether you want to buy an MP3 player, learn to cook sushi, or find out how to hand-wash clothes, About.com provides practical solutions to everyday problems. Our videos give you the information you need to help you navigate life a...

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...

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

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.

Build a Baking Soda and Vinegar Volcano - Easy Recipe Kitchen Experiment

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

MNN is the leading resource for daily environmental news, green commentary and simple steps to save money, stay healthy, and support the planet.

Blogging at the intersection of art and parenting about arts and crafts, children

Voices has information on every topic. Submit your content and get paid.

The science behind how everyday things work, with science projects provided for demonstration of the concepts.

A FIRST Lego League (FLL) team in Oklahoma!