This project examines how temperature affects the volume of gas in balloons.

This engaging, fun, pattern resist painting is inspired by your little one's love of shapes.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Try a new approach to working with variables and equations by playing this tic-tac-toe game with your math student.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

This simple bookmaking activity will introduce and reinforce alphabet and number recognition skills that have been taught at home or learned in preschool.

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

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

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

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

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

This science fair project idea determines if a particular chemical has an effect (increase or decrease) on the heart rate of Daphnia.

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Do a little kitchen chemistry as you make your own bubble solution and bubble-wand shapes!

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

This fun shape game is like Twister...with a twist!

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

This project explores what happens to a rubber band when it is heated and cooled.

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

In this preschool counting game, kids learn to count with their fingers, but without their eyes!

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

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

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

The purpose of this science fair project is to investigate which food wrapping works best to keep refrigerated and non-refrigerated foods from spoiling.