ZachsFaults Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
normal fault: | pull apart divergent rift valleys and mid ocean ridges |
reverse fault: | squeeze convergent folded mountains, volcanos, and trenches |
strike-slip: | slide together suddenly transform earthquakes |
Divergent: | Apart o/o:mid ocean ridges c/c:rift valley |
Convergent: | Comes together o/o:volcanic islands o/c:subduction c/c:continental collision |
Transform: | slide together earthquakes |
Harry Hess | proposed sea floor spreading in 1960 |
a rope | before WW1 this was used to measure the depth of the sea. |
sound waves | After WW1 this was usedto measure the depth of the sea. |
pangaea | one large land mass |
mid ocean ridges | ridges that run on the seafloor |
convection current | force drives plates from mantle (hot->cold->hot->cold) |
Created by:
webrocker8
Popular Science sets