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.

Hunt for natureâs treasure, the many different products made by trees!

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Your kid will delight in creating an extraterrestrial vehicle from goods found around the house. There's no telling where her imagination will go!

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

This science fair project idea identifies trees using a dichotomous key.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

Plant a mini herb garden and teach your child about science and nature.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

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

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Reuse and recycle cardboard tubes to make spooky spiders, kooky caterpillars, wacky worms, and more.

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Help your child make a beautiful homemade sandcastle that will last!

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

Make edible amber fossils with your second grader to explore the fascinating world of science!

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

You and your child can create this beautiful butterfly mobile for hanging anywhere in the home (and learn about this magical creature while you're at it).