Help your third grader make the Scoop 'N Catch--a great choice for a fun and inexpensive afternoon.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

This year, celebrate Father's Day with three hilarious outdoor family games.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.