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 old coffee cans and socks to make a beanbag toss game for kids in preschool and kindergarten. This activity is great for math and coordination.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

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!

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

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.

This spider hat activity challenges your child to learn about spiders and improve fine motor skills. Make a spider hat with your child on Halloween or any time.

Lots of everyday objects can be fun, whether it's buttons, beans, or Lego blocks. Here's an activity that uses coins to build problem-solving strategies.

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.

Challenge your 1st grader to skip count with this sequence game. Help him find missing numbers by figuring out the pattern and building on math skills!

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

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!

Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.

Practice problem solving skills with your kindergarten or first grade student in this fun connect-the-dots game!

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