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

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!