Help your child identify numbers with this fun preschool math art activity! Explore different textures and colors as he learns numbers.

Your preschooler or kindergartener will count their way to Valentine's Day while designing an imaginative and artistic set of counting cards!

Heart math is a great way to celebrate Valentine's Day and familiarize your advanced preschooler with the concept of adding numbers.

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

Have your kid practice completing number patterns and then create her own patterns on the wings of a butterfly with this delightfully simple paper project.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

Determine which metal has the highest rate of conductivity.

Can cells be frozen? This science fair project provides information to answer this question.

Send your child on a hunt throughout the house for numbers to help develop her number recognition and ordering skills.

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

Get ready to make a dollar...using playing cards! The first player to accumulate the amount of points equal to a dollar wins.

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

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

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

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

This experiment investigates if stress alters body temperature.

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

Take math off the page and into the real world. This simple game gives kindergarten kids hands-on practice with basic addition.

Work on simple addition and finding even numbers in this second-grade math card game.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.