In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

Make a spring collage with your child to get them outside and those creative juices flowing!

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

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

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

In this science fair project, students make their own rain gauge to measure rainfall.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.