In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!