Unit+5+Astronomy


**__Activity 1__** The History and Scale of the Solar System

__**Activity 2 -Optional**__ The Earth Moon System

__**Activity 3-Optional**__ Impact Events

The Sun and its Effects on Your Community
 * __Activity 5__**

[|SOHO- Solar and Heliospheric Observatory]

**__Activity 6__** The Electromagnetic Spectrum and Your Community

Our Community's Place Among the Star s
 * __Activity 7__**