This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

This kinesthetic game will help your child practice rounding and get the adrenaline rushing!

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

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!

Analyze this simple betting game with your fourth grade student in order to discuss probability.

Use the holiday gift giving season as an excuse to give your fourth grader a valuable lesson in making and keeping a budget!

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

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

Simplify fractions with your child in this fast-paced math card game.

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

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

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Make this delectable custard, meringue, and graham cracker pie will give your fifth grader practice with measurement and get him interested in the kitchen.

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Here's a hands-on way to help your child understand how common fractions can be equivalent.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

This St. Patrick's day, stretch your child's social studies and math skills with this fun, cooperative learning game.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.