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

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

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

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Turn learning fractions into a pizza party in this fun second grade math game.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

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

Here's an Easter themed math game to reinforce your child's logical reasoning and place value skills.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Help your child sharpen time skills by creating a special day and charting each part in a detailed schedule.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

First graders will love practicing addition with this fun math game.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

Challenge your 1st grader to skip count with this sequence game. Help him find missing numbers by figuring out the pattern and building on math skills!

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

Trying to find sums of groups of multiples is a great way to practice your addition. Be sure to double check your work. If you clear all of the cards, you win!

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".