Materials
1. Learn about sizes and distances in our solar system
2. Decide what kind of model you want to build
3. Choose where your model solar system will go
4. Calculate scale distances
5. Calculate scale planet sizes
6. Calculate combined scale distance and planet size
7. Create and display your model
8. Make a Solar System on a String (scale distance model)
9. Solar System on the Sidewalk (scale distance and/or size model)
10. Solar System in the Yard (scale distance model)