DIY Websites:
1. Brain Pop.
http://www.brainpop.com
2. Building Big
http://www.pbs.org/wgbh/buildingbig/index.html
Explore large structures and what it takes to build them with BUILDING BIG™, a five-part PBS television series and Web site from WGBH Boston. BUILDING BIG explores the history behind some of the world's greatest feats of engineering and the ingenuity of the engineers, architects, and builders who designed and built them.
3. Catch the Science Bug
http://www.sciencebug.org/
Solve science puzzles, do your own scientific investigations, or learn more about what scientists do on the job.
4. Cool Science for Curious Kids.
http://www.hhmi.org/coolscience/
Created by the Howard Hughes Medical Institute, this site offers both online and offline science activities for children of all ages.
5. Don't Buy It.
http://pbskids.org/science
Science Activities.
6. Earth Science Explorer.
http://www.cotf.edu/ete/modules/msese/explorer.html
His name’s Explorasurus, and here is the deal: He’ll teach you of Earth when the dinos were real. We’ll travel the world, and we’ll travel through time. We’ll find out the dinosaur’s reason and rhyme. This is a virtual earth science museum.
7. Edheads Simple Machines.
http://www.edheads.org/activities/simple-machines/index.htm
Visit The House and The Tool Shed and learn about simple and compound machines.
8. Energy Quest.
http://www.energyquest.ca.gov
Wonderful adventures in energy education from the California Energy Commission.
9. Farmers Almanac for Kids
http://www.almanac4kids.com/
A children’s version of the Old Farmer’s Almanac. Contains facts about weather, star gazing, history and more.
10. How Stuff Works.
http://www.howstuffworks.com
Learn how everything works. From digital cameras to identity theft, this site is a treasure trove of useful and searchable information.
