Solar system
Journey to mars planet ppt
The solar system
Chapter 12: History of Mars Rover’s view of Mars.
Jeopardy
Arlette Lopez ETCV 411 Students Teachers. Click on a planet (or red dot) for facts on each one.
186,000 miles a second 300,000,000 meters per second 700 million miles an hour. For scale, the distance from the Earth to the Moon is about 239,000 miles.
