Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

This fun writing activity takes a regular task - writing a story - and transforms it into a collaborative writing experience for hilarious results!

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

Is your precocious third grader a Shakespeare in the making? Challenge her growing vocabulary with a group game that rewards her wordy ways

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Help your third grader craft a homemade version of this classic strategy game, using just an old egg carton and a few beads!

This November, it's elephant versus donkey! Does your third grader understand the meaning behind the animals political parties choose to represent them?

Celebrate the life and work of Dr. King by making a timeline of some major events during his life and the Civil Rights Movement.

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.

Discover whether a metal will expand under hot water.

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

Need an outdoor activity for your next party or family gathering? Try this wacky group relay game that's fun for adults and kids alike.

In this project, waves of vibrations are experimented with using water in glasses.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Help your curious third grader construct a dazzling spinning wheel that will teach him about the science behind colors while providing some silly entertainment!

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

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

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

This project investigates the affect of storage temperature on microwave popcorn.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Examine the effect of pressure on carbonation in soda.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

Let your child step into the main character's shoes as they keep track of the setting, events, and names of characters in the story by keeping a journal.

As your child heads back to school this fall, dust off those elementary math skills with our creative calendar activity!