1 / 6

Our Expanding Universe

Our Expanding Universe. What is a Theory?. Not a fact A hypothesis that has lots of support Accepted hypothesis. Big Bang Theory. Most popular theory Says that at first matter was in one small area, and than it got so hot it exploded

menefer
Download Presentation

Our Expanding Universe

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Our Expanding Universe

  2. What is a Theory? Not a fact A hypothesis that has lots of support Accepted hypothesis

  3. Big Bang Theory Most popular theory Says that at first matter was in one small area, and than it got so hot it exploded This theory suggests that everything is still expanding and growing

  4. What supports the Big Bang Theory? 1. Red Shift: the universe is still expanding 2. Cosmic Microwave radiation found from the Big Bang

  5. Oscillating-Universe Theory Supports the Big Bang The universe started with a Bang and expands until gravity causes it to have a great crash (get smaller again) and so on We are in a state of expansion

  6. Steady State Theory The universe has always looked as it does, and its overall composition does not change

More Related