Help your child make a beautiful homemade sandcastle that will last!

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

People have favorite flavors, but what about ants? Which ant food is the most popular?

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.