This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Introduce your child to science with something they see everyday--their shadow!

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

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.