Scavenger+Hunt+Answer+Key


 * Scavenger Hunt Answer Key**

Astronomy :
1) Pronunciation: (u-stron'u-mē), —n. the science that deals with the material universe beyond the earth's atmosphere.

2) They discovered that stars remained in a fixed position while planets moved.

3) The stars could help them tell time.

**Planets:**
1. 9 4. 1,000

**Space Technology:**
A: cosmic vacuum cleaner A: nothing can escape a black hole's gravity — not even light. A: A common type of black hole is the type produced by some dying stars A: A black hole uses the power of gravity to pull things towards it.
 * Black Holes:**


 * Astronauts: **

A: John Glenn A: Experiments, repair damages, take photos of Earth, walk in space, work out, etc. A: He was the Commander of Apollo 11 and the first man to walk on the moon. A: 15 - United States, Russia, Canada, Japan, the UK, Switzerland, France, Germany, Spain, Italy, Netherlands, Belgium, Denmark, Sweden, Norway.