What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Boost your preschooler's math and verbal skills by having her participate in simple, fun activities that teach her how to sort, count, and categorize objects.

Make a big green alligator with household items and help your kindergartener practices letters and sounds!

Here's a hands-on way to help your child understand how common fractions can be equivalent.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

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 activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

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

Building a rocket ship is a great way for kids to learn about measuring and construction. It'll fuel their creative side too!

Lots of everyday objects can be fun, whether it's buttons, beans, or Lego blocks. Here's an activity that uses coins to build problem-solving strategies.

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

Help your child develop his counting and language skills with this fun activity. He'll be a number hero for a day and learn about safety while he's at it.

Your child will learn more about coins and their denominations as he's asked to identify similar coins.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Help your little builder move up in the world with this recycled cardboard castle that's just the right size for a young king and his loyal stuffed subjects.

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.

Teach your preschooler color recognition using this handy egg carton sorter. She will group objects by color and learn to recognize their names with this tool.

Guessing is more than pure fun, it's also a key part of kindergarten math. Here's a fun way to bring estimation to the breakfast table.

Got a shoelace? Got a kindergartener? Help your child learn to use the number line by creating one out of a lace.

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

Make a Christmas countdown calendar to get your child excited about the coming holiday. This Christmas countdown calendar helps you make holiday memories.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

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