Natural Forces in Our Solar System

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Natural Forces in Our Solar System

• Name some forces on Earth?
• Definition for force In physics, a force is any
  external agent that causes a change in the motion
  of a free body, or that causes stress in a fixed
  body.
• Definition for Natural force a process existing
  in or produced by nature (rather than by the
  intent of human beings) "the action of natural
  forces" "volcanic activity"
• Forces Move Stuff!!!!!
• http//www.youtube.com/watch?vxox9BVSu7Ok
  1940 Tacoma Bridge Collapse

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Which are natural forces or caused by which
natural forces.
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Natural Forces in Our Solar System

• What are Natural Forces on Earth?
• Erosion, weathering, mountain building, volcanic
  activity, earthquakes, orbits the sun, spins on
  its axis, gravity and others.
• Are the natural forces on other objects in our
  Solar System the same as on Earth?
• Are the natural forces the same on the inner as
  they are on the outer planets?

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Slide Show Activity

• With your partner use one or two computers to
  complete this PowerPoint activity.
• Remember if you use one compter, it is much
  easier to copy and paste.
• Study about the planet or object and try to find
  out what natural forces are on that planet or
  object.
• Create one slide show page about a planet or
  object in our solar system.
• Include ClipArt, Sounds, Animations, a transition
  and actions.

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Natural Forces on MercuryBy Tim and Tim