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.

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.

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

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.

Discover the wonders of simple clay by pressing flowers into a modeling medium!

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.