Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

Here's a hands-on way to help your child understand how common fractions can be equivalent.

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Create addition problems using critical thinking skills in this fun second grade math card game.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

Here's an innovative math puzzle that you can create with your fourth grade math student.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.