This is the Theory proposed by Alfred Wegener that the earth's continents have moved throughout history
What is Continental Drift
100
A structure that moves magma onto the surface of the Earth.
What is Volcano
100
At what point do waves begin to change upon entering shallow water.
What is when the wave touches bottom
100
warm moves into cold; light rain
What is warm front
100
1.4 billion years ago all matter and energy was concentrated in one small volume, atom sized,an explosion propelled matter and energy in all directions, the universe expanded
What is The Hubble Law
200
All the continents once formed a single landmass, 200 million years ago.
What is Pangaea
200
Ability to resist flow
What is Viscosity
200
describe the movement of a water moelcule in a deep-water wave.
What is circular
200
most occur when warm mT air mass is heated and rises thunder, lighting, strong winds
What is thunderstorms
200
a mars sized planet hits the earth and all the debris from the clash create the moon.
What is Giant Impact Hypothesis
300
The cycle of warm fluid rising and cool fluid sinking
What is Convection Currents
300
Broad and gently sloped
What is Shield
300
highest point on a wave
What is crest
300
whirling funnel shaped cyclones that form when a thunderstorm meets horizontal winds at high attitudes.
What is tornadoes
300
What are the two main gases in the Sun
What is hydrogen and helium
400
2 plates grind past one another,movement is not smooth, but in small sudden movements
What is Transform Boundaries
400
Two causes of a volcanoe
What is subduction and seafloor spreading
400
rool into shore at steep beaches
What is surging
400
what is the scale that goes 0-4
What is Enhanced Fujita Scale
400
Why is the sun' s core extremely hot and dense.
What is the enormous amount of gravity/compression from all the layers above it.
500
two oceanic crusts colliding results in the heavier of the 2 being subducted under the other
What is Oceanic-Oceanic
500
What is it called when you rub the mineral against the streak plate.
What is streak
500
highest and lowest tides whrn moon and sun align
What is spring
500
severe storms that develope over warm tropical oceans
What is Hurricanes
500
What evidence was found dispute the theory that the moon broke off from Earth?
What is The materials on both plantes are similar but not the same.