Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

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!