Map the Solar System

Cosmic Neighborhood (above) - Construct a scale model of the distances in the solar system with toilet paper: Astro Society
Worlds In Comparison - The volume of each planet in our solar system with play-doh! - Zeus
Sizing Up The Moon - Exploring diameter and comparing the earth to the moon - Astronomy From The Ground Up
If Earth Was The Size Of A Cherry Tomato - The Solar System with food or candy!