This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

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

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

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.

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

Try this fun math card game with your third grader to practice division, addition, and problem solving!

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.

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

Play this fun basketball game to help your third grader master their multiplication tables.

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

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

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.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

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 science fair project idea identifies clouds as a means of predicting the weather.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.