Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

Read on this high school science fair project idea to get basic information on the process of heat transfer and the conditions under which the transfer occurs.

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

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

Halloween is approaching, so why not create some ghost flash cards that will help your child learn their numbers the spooky way?

Make this paper chain calendar and give your child a visual reminder of the passing of time.

Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.

Learn about borrowing in subtraction using a deck of cards and a die! Your first grader will have fun playing this math game.

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Here are some ideas for marshmallow math games you can play with your child to help teach him important concepts like estimation, area, and measurement.

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

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

Help your preschooler create ice cube bead necklaces to cool off while practicing gross motor skills and sequencing, and discussing states of matter.

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

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

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

This science fair project idea discovers the effect of (high) heat on animal cells.

Start the new year with this fourth grade math "Calculation Challenge!"

In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.