Toss playing cards into boxes while you practice addition and multiplication with decimals in this fun, fifth grade math game.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.

This science fair project idea deals with the qualities of shade on a sunny day.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Play this daily money game with your 2nd grade child to help his math skills.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

This simple experiment serves as an introduction to the greenhouse effect.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

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

In kindergarten, your child spent lots of time counting things one by one. But in first grade, he'll need to be able to count in groups, especially by fives.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Shake those dice and try to roll big numbers in this first grade math game. Practice addition in a new, fun way!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

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

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

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

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

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.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

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

Celebrate the 100th day of school by creating a geometric, math-inspired mural in the style of Henri Matisse in this creative kindergarten grade art activity.

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.

Practice addition with your child in a whole new way when you battle to defend your cards in this competitive game. Math has never been so fun!

In this activity, your child will create a red envelope that can be filled with money to spread good will and ward off evil spirits in the New Year.