This game provides your child with the opportunity to create, write, and read numbers.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

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

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

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

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

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

For a fun activity that takes the dull out of decimals, show you child how to gain a better understanding of decimals...as dollar amounts!

This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

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

The project idea is to understand why chocolate turns white and to determine the fastest way that this process can occur.

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

This science fair project explores how salt and sugar affect the melting rate of ice in water.

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 curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

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.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

This science fair project idea determines effective strategies to help students stay awake and attentive.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

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

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

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

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

Help your preschooler or preschooler with shape recognition, math, and matching by creating your own personal shapes cards, good for home or car.

Here's an activity that will get your child's attention with a back-to-school shopping spree. He'll use decimal skills to add, subtract, multiply, and divide!