Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Got a shoelace? Got a kindergartener? Help your child learn to use the number line by creating one out of a lace.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

In this activity, your child will learn to name the numbers from 1 through 5 and they'll practice their counting skills.

A great science fair project on solar oven design that helps kids learn about solar power and solar heating.

Help your kindergartener learn to manage a telephone with this homemade keyboard that also helps kids practice letters and numbers.

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

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.

Get your preschooler ready for kindergarten by helping them learn numbers 1-10 with homemade snowflake counting cards in this arts and crafts activity.

Building a rocket ship is a great way for kids to learn about measuring and construction. It'll fuel their creative side too!

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

Teach your preschooler color recognition using this handy egg carton sorter. She will group objects by color and learn to recognize their names with this tool.

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

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Does your second grader want to learn a magic trick? Here is a simple trick using only 3 dice and a little bit of addition and subtraction.

Learn to recognize symmetry by playing this game! The more you play, the better you'll get at recognizing this special characteristic many playing cards have.

Here's an activity to inspire your preschooler to learn to recognize numbers and count than by using fun and funky rubber stamps to make her own flashcards!

Learn about borrowing in subtraction using a deck of cards and a die! Your first grader will have fun playing this math game.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Help your child learn science and math skills like sorting, sequencing, and ordering while taking a nature walk and collecting and collaging leaves.

A hands-on guessing game that teaches kids to recognize different coins. First graders will learn their money and their math at the same time!

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Combine art, history and food with this unique project! Your child will make her own butters, and learn a little about Colonial history at the same time

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.