Experimonkey's experiments page is full of fun hands-on demonstrations and cool science experiments for kids. Almost all of these kids' science experiments use only a handful of things that you probably already have, and they're all easy to do at home or school. So what are you waiting for? Start an awesome science project today!
Use the chemical properties of baking powder and soda to tell them apart.
Shake up some butter the old-fashioned way and learn about colloids in the process.