Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

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.

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

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.

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

How powerful is the reaction between baking soda and vinegar? Find out here!

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

Do you think heat can affect a plant's growth rate?

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!

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.

Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

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

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

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

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

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.