Ch2 Physical Geography S1 Planet Earth

What is the source of all energy on Earth?

• The Sun

• The Air

• The Wind

What causes the seasons to change on Earth?

• The North and South Poles

• Earth's distance from the Sun

• The Earth's Tilt as it revolves around the Sun

What is the correct term for Earth's completion of one full trip around the Sun? (1 year)

• Orbit

• Revolution

• Rotation

What is the correct term for a portion of the Earth being in darkness and in sunlight within 24 hours?

• Orbit

• Revolution

• Rotation

What term describes the increase in the average temperature of Earth's atmosphere?

• Global Warming

• Climate Zones

• Global Change

What is the center of the Earth?

• Mantle

• Crust

• Core ( Inner Core and OuterCore)

Surface of the Earth

• Crust

• Mantle

• Core (Inner Core and Outer Core)

Layer of the Earth that contains lava and magma below 2 miles or 75 miles below the surface.

• Crust

• Mantle

• Core (Inner Core and Outer Core)

Label the Earth's Layers

a

b

c

d

Outer Core

Crust

Inner Core

Mantle

Consists of Earth's water

• Hydrosphere

• Lithosphere

• Atmosphere

• Biosphere