Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

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

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

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

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.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

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.

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

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

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

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Try this fun math card game and practice place value with your second grader! Decide which number is bigger in order to earn points!

Check out this simple version of a pairs game that's played all over the world. It's a great way to practice estimating and predicting mathematical outcomes.

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

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

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

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

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

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

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.