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In this science fair project, young children notice and track changes in trees throughout the year.

Checkerboard play challenges students to use spatial reasoning and computational thinking.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Word color association is just a fancy way to talk about the way we connect colors with words.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

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

Allow your first grader to get his artwork outdoors this summer by letting him create a garden art box for his arts and crafts supplies.

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.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

This activity is a fun challenge for students who have just started learning to program educational robots.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

Using a glass fishbowl, you and your kids can create a low-humidity, open-topped terrarium perfect for easy care, drought-tolerant succulents.

Your kindergartener will have a blast helping you craft these fun, eco-friendly potted place cards.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.