Staar Review Flashcards
Continental-Continental Convergent
Folded Mountains
➡️⬅️
Continental-Oceanic Convergent
Volcanic Mountain, range ocean trench
↪️⬅️
Oceanic-Oceanic Convergent
volcanic island arc, Ocean trench
↪️⬅️
Oceanic-Oceanic Divergent
Mid ocean ridges,sea floor spreading
⬅️➡️
Continental-Continental Divergent
Rift valleys ⬅️➡️
Transform Boundary
Fault Line, Earthquakes
⬆️⬇️
Volcano’s cause when…
2 playe boundaries meet
Sea floor spreading creates…
new crust & causes ocean to “grow” at 2 oceanic plate boundaries
Subduction is…
destroys oceanic crust at the boundaries between oceanic & continental crust
D
/ /
T x S
How do you calculate distance
total time x speed
How do you calculate Speed
total time divided by total distance
How do you calulate Time
Distance divided by speed
Spring tides
very high and very low of tides
occurs at new and full moon (every 2 weeks/14 days)
Neap Tides
not very high and not very low tides
occurs at first and third quarter (every 2 weeks/ 14 days)
How long does it take for these phases to change from one to another
a week / 7 days
Cresent moon
is when the moon is light up like a c
gibbous
BB Big Bulging Belly
wanning
left side is lit
waxing
light on the right