pangea

Who was Alfred Wegener?

• A butler

• one of the first people to come up with the idea of pangaea

• the person who made alfredo

• Arufureddo

What is a mid-ocean sea ridge?

• is an underwater mountain range, formed by plate tectonics

• an underwater cavern

• an underwater trench

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

How do convergent plates move?

• Two plates collide -> <-

• Two plates move away <- ->

• Two plates move past each other. ->

  <-

How do divergent plates move?

• Two plates collide -> <-

• Two plates move away <- ->

• Two plates move past each other. ->

  <-

How do transform plates move?

• Two plates collide -> <-

• Two plates move away <- ->

• Two plates move past each other. ->

  <-

Tags

NGSS.MS-ESS2-3

What is ridge push?

• when the ridge push away

• when the ridge pull under another plate

• Radioactive activity is released as heat.

Tags

NGSS.MS-ESS2-3

What is slab pull?

• when the ridge pull away

• when the ridge pull under another plate

• Radioactive activity is released as heat.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

How do plate tectonic plates move

• when the ridge pull under another plate

• when the slab push together

• all of the above

Tags

NGSS.MS-ESS2-3

What is mantle convection?

• Radioactive activity is released as heat

• Younger rock slowly sinks as it gets older and denser.

• The plate is pulled under by the cold air coming back to earth.

Tags

NGSS.MS-ESS2-1

-EXIT TICKET-

On a different paper say something you learned with our slides

• did it

• did it