Time is an abstract concept that's difficult to grasp. But waiting for the turkey to come out of the oven on Thanksgiving is a concretely yummy experience.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

This science fair project idea deals with the qualities of shade on a sunny day.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

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

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

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

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

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.