This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

One of the most important parts of any Christmas tree is what's on top. This year, have your child make an angel that'll put the finishing touch on your tree!

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Your child will "catch" snowballs with each correct math equation she can answer correctly. If she solves a problem correctly, she gets to keep the snowballs.

Draw some educational value out of a summer stocked full of adventures!

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

Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

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

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

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.

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

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

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

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

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

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.

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

Help your child "step up" to second grade math fact challenges with a fun addition and subtraction game in your very own kitchen.

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

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.