The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.

Here's a fun math game you can use to practice counting, addition or subtraction with your child.

In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.

Encourage the brain-body connection in your child with movement games. This activity will decide who’s got the better moves, throughout the ages of music!

Does your child love pretend and need practice with letters and the sounds they make? Get cooking! This activity is fun and builds key reading skills, too.

Help your learner read, write, and understand letters and letter sounds with this delightful journal activity.

Show your child the solar system and let them explore the stars and space by creating a painting. It's a fun and easy way capture your child's imagination.

A nonet is a 9-line poem. Like haiku, each line has a specific number of syllables, starting with nine in the first line and ending with only one in the last.

Once your child has mastered the letters of the alphabet it's time to start building words! Try out this activity that encourages simple word recognition.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

This string a necklace arts activity teaches first grade readers to look for a story's beginning, middle, and end.

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.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

Help your first grader make these patriotic hanging streamer decorations this 4th of July!

Try this simple activity to stimulate some very complex thinking with your first grader to develop those all-important reading and comprehension skills.

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

In almost every preschool classroom is a sensory table. Learn how to make one at home!

Draw letter people with your child to help her take a closer look at the letters, and see the differences between them.

This experiment will evaluate if chewing gum affects students' test performance.

Liven up your sixth grader's study of world geography with these three fun challenges.

Practice counting to 100 independently with this American flag craft project! 

Create a giant octopus from cardboard that holds onto a sea of creatures from its tentacles!

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

Create a compass rose from sidewalk chalk in this summer geography project!

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

Create a sun-shaped summer words chart in this DIY craft activity!

Make a creative Father's Day art card to celebrate your family's beloved guy!

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.