This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

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

This experiment investigates if stress alters body temperature.

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

First graders will love practicing addition with this fun math game.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

This fun math card game is a great opportunity to discuss probability with your third grader.

Make a fun refrigerator graph with your first grader in order to help her develop those crucial graphing skills, while engaging with the whole family.

Master reading numbers aloud with your first grader in this math card game.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

Use this fun math board game to improve your first grader's confidence with addition facts.

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

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

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

This is a great game to help your child learn number concepts in multiplication and division.

In this fun math activity, second graders will learn to estimate items in a jar! 

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

Probability can be a tough concept to master. Try playing this fun card game in order to help your third grader understand it a little better.

Add simple fractions in this fun math card game for second graders. This game is very similar to Blackjack, or 21, but it's entirely kid friendly!

Your first grader will love this addition challenge! Roll dice and keep a running total as you try to achieve the highest score.

Challenge your 1st grader to skip count with this sequence game. Help him find missing numbers by figuring out the pattern and building on math skills!

Practice your addition and subtraction in this card game. Disclose is a math activity any first or second grader will love!

Learn about borrowing in subtraction using a deck of cards and a die! Your first grader will have fun playing this math game.

Support your first grader's counting and reading skills while laughing and running in this fun playground game.