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.

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.

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.

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

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