Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

Here's a fun holiday activity that will have you and your child singing, laughing, and using a thesaurus!

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

Frog cupcakes make the perfect treat for kids who love their amphibians.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Analyze this simple betting game with your fourth grade student in order to discuss probability.

With a handful of craft supplies, your fourth grader can capture some of the artistic magic of the ancient Maya.

Looking for something to do on a slow afternoon? Try cornhole, a simple and fun tossing game. Make your own set with a few things from the recycling bin.

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

This science fair project idea demonstrates that plants give off water.

Help your third grader author a lovely limerick in honor of Valentine's Day! He'll be delighted to compose and recite this nonsensical poem.

Show your child how to paint in true Georgia O'Keeffe style. He'll enjoy painting art inspired by a master, and boost his math skills, too.

An ancient form of writing gets new life in an activity designed to help your child read understand what life was like for early Native Americans.

This math game helps fourth graders improve their understanding of positive and negative integers in a fun way.

Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

Here's an activity that has your teenager or child upcycling empty cereal boxes to create a handy, one-of-a-kind notebook holder to keep her space organized.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

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

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

A great recipe for a Cinco de Mayo party or any fiesta, any time of the year!

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Your child can cut and fold her way to lots of lovely spring tulips through the art of origami!

Let your imaginative child "ghost write" the life (and afterlife) story of a made-up phantom.

Help your child create her very own invention just like Leonardo da Vinci as she develops her critical thinking skills and lets her imagination soar!

Raspberry hot chocolate is a sweat treat for your young valentine. Pink and delicious, this raspberry hot chocolate makes the perfect Valentine's Day drink.

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.