It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

This first grade addition math game helps your child use critical thinking skills while practicing his computation.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

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

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

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

This activity with add some fun and education to long car trips. Perfect for family vacations!

Here's an activity that will get your child's attention with a back-to-school shopping spree. He'll use decimal skills to add, subtract, multiply, and divide!

Add simple fractions in this fun math card game for second graders. This game is very similar to Blackjack, or 21, but it's entirely kid friendly!

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

Get a leg up on counting concepts with this project where art and math collide.

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

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

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

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

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

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

Use a recycling project to hone your childâs sewing skills and clean up her art supplies when she turns the leg of an old pair of jeans into a storage basket.

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

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!

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

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?