Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!