Solar System Review

695 views

Published on

Published in: Technology, Education
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
695
On SlideShare
0
From Embeds
0
Number of Embeds
4
Actions
Shares
0
Downloads
4
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Solar System Review

  1. 1. Does the Earth revolve or rotate around the sun? REVOLVES How long does one revolution take? ~ 1 year Does the moon revolve or rotate around the Earth? REVOLVES How long does one revolution take? ~ 1 month
  2. 2. Approximately how much time passes between the phases of the moon? 1 month ~ 30 days There are 8 phases of the moon 30 divided by 8 ~ 3.8 days
  3. 3. How long does it take for the Earth to complete one rotation? 24 hours Approximately how many hours pass from sunrise to sunset? 12 hours
  4. 4. We ONLY see one side of the moon! True False WHY?
  5. 5. Which of the diagrams below illustrates a lunar eclipse? solar eclipse? SOLAR LUNAR
  6. 6. Which arrow is pointing to the penumbra? umbra?
  7. 7. http://www.teachertube.com/viewVideo.php?video_id=657&title=What_Causes_Seasons_on_Earth
  8. 8. What phase of the moon is shown here? The phase of the moon depends on…… GIBBOUS <ul><li>The amount of sunlit moon that faces the Earth. </li></ul>b. The amount of moon’s surface lit by the sun.
  9. 10. If the sun were to just disappear someday, what would happen to the Earth?
  10. 11. What keeps the earth in orbit? GRAVITY What TWO factors affect the strength of a gravitational force? MASS & DISTANCE http://www.teachertube.com/viewVideo.php?video_id=539
  11. 12. Force of Gravity on the Rocket

×