Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.