This fun, addition focused take on the classic card game War is a great way to help your child get a strong hold on addition.

Use the holiday gift giving season as an excuse to give your fourth grader a valuable lesson in making and keeping a budget!

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

Simplify fractions with your child in this fast-paced math card game.

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

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

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

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

This experiment investigates if small changes in your diet can alter your basal body temperature.

Grab some dice and play this take on tic-tac-toe. Itâs easy to set up and your child will have a blast.

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

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

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Here's a fun math game you can use to practice counting, addition or subtraction with your child.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Trying to find sums of groups of multiples is a great way to practice your addition. Be sure to double check your work. If you clear all of the cards, you win!

This decimal game is a great way to help your child get familiar with how decimal values work.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

Help your child learn her numbers and how to count with this fun number game!

This project explores whether music affects the growth and health of plants.

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.

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!

This experiment will explore the best way to create a perfect soft-boiled egg.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!