Create a counting book, in order from 1-30, to help your child figure out a variety of ways of recognizing and representing numbers.

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

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

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

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

Try this fun math card game with your third grader to practice division, addition, and problem solving!

In this activity, your child will learn to name the numbers from 1 through 5 and they'll practice their counting skills.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

This hands-on activity that involves arranging pieces of yarn will teach your pre-K child the concept of ordering items by length in an interesting way.

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

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

Support your first grader's counting and reading skills while laughing and running in this fun playground game.

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.

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

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

This is a great game to help your child learn number concepts in multiplication and division.

This fun math game will help develop your child's counting skills and number recognition skills.

Introduce your child to science with something they see everyday--their shadow!

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.

This heart paper chain is the perfect way to celebrate Valentine's Day. Include some decorations in a simple AB pattern and work on pattern recognition.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

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.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

This Halloween math activity book is a whole lot of fun.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.