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

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.