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

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

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

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

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

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

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This project tests the hypothesis that dark colors absorb more heat than light colors.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

This little chick is so cute that your child will want to make a whole flock to call her own.

How powerful is the reaction between baking soda and vinegar? Find out here!

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Do you think heat can affect a plant's growth rate?

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Here's an Easter themed math game to reinforce your child's logical reasoning and place value skills.

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

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

Analyze this simple betting game with your fourth grade student in order to discuss probability.

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

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.