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.

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

Thousands of witches that come out to celebrate Halloween. Now, your child can make her very own self-standing witch.

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