When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.