Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

The objective of this experiment is to evaluate the effects of acid rain on plants.