Posted by freeschool on February 1, 2008
How To Time Travel
Science is fun and educational with Professor Gizmo and his Amazing Science Presentations. You will learn how airplanes fly, how gravity works, where weather comes from and more, through this award-winning science teacher’s zany experiments and the incredible, explosive gizmos he makes out of ordinary household items. Professor Gizmo-Amazing Science Presentations: Fun Science.
Additional videos under Kids Fun and Games.
via Ursi’s Blog
Posted in experiments, science, videos | Tagged: experiments, homeschool, science, science experiments, unschool, videos | Leave a Comment »
Posted by freeschool on February 1, 2008

The folks at Evil Mad Scientist Laboratories made their own LED pegboard and named it Peggy. You can change the design or message any time you like without rewiring it, and you can program individual lights to go on and off. You can make your own with a kit and some downloadable instructions. Link
via Neatorama
Posted in HOW TO, experiments, science | Tagged: electronics, homeschool, HOW TO, LED< how to, unschool | 1 Comment »