Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

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.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.