Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Play tic-tac-toe and help your kid memorize multiplication facts!

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

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 science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Build this game, and give your kid some hands-on practice ordering numbers. Soon your first grade kid will be Master of the number line!

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.

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

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Try a new approach to working with variables and equations by playing this tic-tac-toe game with your math student.

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

Give your child some practice with even numbers, while creating a cute Christmas keepsake. Create this skip counting book.

This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

Introduce decimals and place value with this fun math card game for fourth grade students.

Practice multiplication facts by playing baseball in this fun, third grade math board game.

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

Make this delicious warm apple bread for Hanukkah.

Play multiplication war, a fun card game, with your child and before long those annoying multiplication facts will be part of her mathematical skill set.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

Using just an egg carton and some beans or pennies, you can play this game with your first grader and see real gains in core math skills.

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

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

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

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.

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.