Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

Can cells be frozen? This science fair project provides information to answer this question.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

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

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

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

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

Get a leg up on counting concepts with this project where art and math collide.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

This project examines the concentration of dissolved oxygen in water, with and without oil.

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

This science fair project idea determines which flower lasts the longest.

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

In this leap frog activity, your child will use her muscles to jump over her friends and onto lily pads as she practices number recognition.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

Get ready to make a dollar...using playing cards! The first player to accumulate the amount of points equal to a dollar wins.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.