Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

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

Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

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!

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

Help your child stay physically and mentally active with this group aerobic fitness game that's good for the heart and mind alike.

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.

This simple bookmaking activity will introduce and reinforce alphabet and number recognition skills that have been taught at home or learned in preschool.

Try a new approach to working with variables and equations by playing this tic-tac-toe game with your math student.

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.

Do a little kitchen chemistry as you make your own bubble solution and bubble-wand shapes!

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

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

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

Finding the greatest number is great math practice! This strategic card game will help reinforce the concept of number value as well as addition facts.

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

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Show your kindergartener how to count to 100 by tens, and he'll get an adorable cheerio necklace in the process!

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

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.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Getting kids to memorize their times tables can be worse than pulling teeth. Sweeten the deal with this activity that combines math and sugar.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Here's a fun math-oriented arts and crafts activity for your preschool or kindergarten child: create a gumdrop topiary and practice counting along the way.

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

If your 2nd grade child asks for time often, encourage him to read time on his own by talking about time throughout the day.