Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

Review fractions with your budding mathematician when you play this fun, educational math board game.

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

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.

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

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

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

This game provides your child with the opportunity to create, write, and read numbers.

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

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.

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?

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

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

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

Get your child excited about measuring with this fun and easy household measurements activity.

Learning to count change can be tough! Help your child become a master money-counter with this simple game.

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

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

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.

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

Your child can brush up on her math skills by charting the length of time that each candle on the menorah takes to burn.

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

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

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!

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.