form 2

What kind of breeze is this and when would it form?

• Land breeze - daytime

• Land breeze - nighttime

• Sea breeze - daytime

• Sea breeze - nighttime

What causes wind to blow?

• Differences in longitude 
• Shock waves from clouds 
• Differences in air temperature and pressure 
• The rotation of the earth

Why do land breezes occur at night?

• Land cools off slower than water, so the air above water is cooler.

• Water cools off faster than land, so the air above land is warmer.

• Land heats up slower than water, so the air stays cooler during the day.

• Water cools off slower than land, so the air above water is warmer.

What is this boundary creating?

• A trench

• Sea floor spreading

• Weathering

• Convergent Boundary

When does the Southern Hemisphere experience the coldest weather?

• When the Earth's orbit is the fastest
• When the South Pole is tilted toward the Sun
• When the South Pole is tilted away from the Sun
• When the northern and southern hemispheres get equal amount of sunlight

High tides are created on Earth when

• electromagnetic waves reverse the direction of ocean currents
• water is warmed by the Sun and rises to higher levels
• radiation striking the water increases the amount of salt
• gravity pulls on the water creating buldges

What are the two kinds of crust that the Earth has?

• Oceanic and Crustatious Crust
• Oceanic and Continental Crust
• Optic and Continental Crust

Which layer of Earth would have the greatest density?

• upper mantle
• lower mantle
• inner core
• outer core

4. What layer is the hottest?

• Core
• Crust
• Mantle

Identify each layer - #15.

• Lithosphere
• Mantle
• Crust
• Asthenosphere