Tangrams are a kindergarten staple, but now it's time to take them to the next level! Get your child started on geometry with this tangram puzzle.

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.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

Inspired by the children's book, Charlotte's Web by E.B. White, this card brings the spunky spider Charlotte to life!

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

This hands-on activity that involves arranging pieces of yarn will teach your pre-K child the concept of ordering items by length in an interesting way.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Using nothing fancier than old milk cartons and popsicle sticks, create a village full of fun learning for your kindergarten math student.

Using just an egg carton and some beans or pennies, you can play this game with your first grader and see real gains in core math skills.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

This activity will not only teach your child important math concepts regarding money and value, but also how to hunt for bargains!

This game is the perfect way to prepare your child for any shopping adventures you may embark upon, all while practicing important math concepts.

Have fun with the kids by "shaping up" your standard chocolate chip cookie recipe, and teach kids about sorting and shapes while you're at it.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

This hands-on activity practices skip counting, a key first grade math skill. But it's silly fun!

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

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

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.