Help your fourth grader design a first class postage stamp for a hero who stood up for the dignity of people from all walks of life.

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

Help your third grader learn time zones with this fun map activity!

Create your very own "stained glass" flower, the perfect gift for mom this Mother's Day!

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

This science experiment tests if dog saliva can really help heal wounds.

Here is a fun holiday exercise to reinforce your grade-schooler's understanding of adjectives from adverbs while she's away on winter break!

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

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

Find out whether putting something on top of a plant will inhibit its growth.

Help your second grader embrace his "green" side by recycling empty citrus peels into fruity ice cream bowls!

If your child is hungry to work on his sewing skills, put together a plate of this felt play food ravioli.

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.

Do different types of oil mix or stack? Find out in this science fair project idea!

Find out which kind of bubble wrap fares best when put in impact.

These unique paving block critters let kids unleash their creative side on one of the "squarest" garden supplies in stores.

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

Learning to count change can be tough! Help your child become a master money-counter with this simple game.

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

Find out whether packaged seeds actually do expire in this new science fair project idea.

Ever wonder how those kooky kazoos work? Get to know the science behind this silly instrument by making your very own kazoo!

Show off your team spirit by creating a festive baseball pennant for your favorite team.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Celebrate the season with a fall centerpiece art project your child can display for the whole family!