Quizizz: Unit 2 Dynamic Earth Midterm Review

In the picture of Earth's layers below, which number indicates the mantle?

• 1
• 2
• 3
• 4

In the picture of Earth's layers below, which number indicates the outer core?

• 1
• 2
• 3
• 4

In the picture of Earth's layers below, which number indicates the inner core?

• 1
• 2
• 3
• 4

In the picture of Earth's layers below, which number indicates the crust?

• 1
• 2
• 3
• 4

Which layer of earth is the hottest?

• inner core
• outer core
• lithosphere
• asthenosphere

Which layer of earth is the least dense?

• inner core
• outer core
• crust
• mantle

Which layer of earth has atoms that are forced to vibrate in place as a solid due to intense heat and pressure?

• inner core
• outer core
• lithosphere
• mesosphere

Which layer of earth is a liquid, molten ball of nickel and iron?

• inner core
• outer core
• lithosphere
• mesosphere

Scientists studied ____ in order to learn about Earth's Layers

• asteroids
• radiation
• gravitational pull
• seismic waves

Water in rivers, lakes and oceans are a part of the

• geosphere
• hydrosphere
• biosphere
• atmosphere