In this project children practice the scientific method while playing with puffy paint.

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

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

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

This project determines what category of person is most likely to be ticklish.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

Put your second grade scientist to work this Fourth of July with our colorful "liquid fireworks" project!

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.