Earth's Layers Quiz

What is the Earth's crust compared to in terms of thickness?

• A banana peel

• An apple skin

• A coconut shell

• A watermelon rind

What is the primary difference between magma and lava?

• Their temperature

• Their color

• Their location

• Their chemical composition

What percentage of Earth's volume does the mantle occupy?

• 70%

• 95%

• 85%

• 50%

What is the outer core primarily composed of?

• Compressed gas

• Liquid metal

• Solid rock

• Molten lava

How do scientists study the Earth's core?

• By analyzing seismic waves

• By observing volcanic eruptions

• By using satellite imagery

• By drilling deep into the Earth