Intro to Earth Quiz #2 review

What shape is the shadow of Earth during a lunar eclipse?

• Rectangular

• Red

• Round

• Parallel to the Moon

What can be used as evidence that Earth is round?

• ships get smaller and smaller as they move into the distance

• ships travel in circles

• ships appear to sink over the horizon

Atmosphere

• the outer rigid layer of Earth

• the layers of gas surronding Earth

• all water on Earth's surface

• All living organisms on Earth

Biosphere

• the outer rigid layer of Earth

• the layers of gas surronding Earth

• all water on Earth's surface

• All living organisms on Earth

Hydrosphere

• the outer rigid layer of Earth

• the layers of gas surronding Earth

• all water on Earth's surface

• All living organisms on Earth

Lithosphere

• the outer rigid layer of Earth

• the layers of gas surronding Earth

• all water on Earth's surface

• All living organisms on Earth

What percentage of the Earth is covered in water?

• 23%

• 42%

• 36%

• 71%

What layer is represented by letter A?

• Crust

• Mantle

• Outer Core

• Inner Core

What layer is represented by letter B?

• Mantle

• Outer Core

• Crust

• Inner Core

What layer is represented by letter C?

• Mantle

• Outer Core

• Crust

• Inner Core