Gather the neighborhood children together and practice graphing with this backyard tournament!

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

Add simple fractions in this fun math card game for second graders. This game is very similar to Blackjack, or 21, but it's entirely kid friendly!

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

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