Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

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

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

This project tests the hypothesis that dark colors absorb more heat than light colors.

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

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

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

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

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.

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

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!

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

This science fair project idea identifies clouds as a means of predicting the weather.