Chapter 27 - Our Solar System

Planetary Data to remember: (this is the minimum information you need for each planet)

1. Greek/Roman names.

2. Diameter.

3. Number of Moons.

4. AU.

5. Length of a day (one axial rotation).

6. Length of a year (one solar revolution).

7. Composition.

8. Life support capability.

9. How many earthly visitors? (people and or spacecraft).