Fun Activity

Is the Earth's mantle liquid?

• The mantle, which makes up about 84% of Earth's volume, is predominantly solid, but behaves as a very viscous fluid in geological time.

• no, its completely solid

• yes, its completely liquid

Is the lower mantle solid or liquid?

• The lower mantle is solid rock. The upper mantle is also solid rock, but it has a thin outer layer that is part liquid.

• Both lower mantle and upper mantle is solid but there is no liquid separation

• Both lower and upper mantle is liquid

• Both lower and upper mantle is liquid but there is a solid parting it

What is in the Earth's mantle?

• The mantle lies between Earth's dense, super-heated core and its thin outer layer, the crust.

• It is hot rock made of iron

• It does not exist

Is the lower mantle solid or liquid?

• The lower mantle is solid rock. The upper mantle is also solid rock, but it has a thin outer layer that is part liquid.

• Both lower mantle and upper mantle is solid but there is no liquid separation

• Both lower and upper mantle is liquid

• Both lower and upper mantle is liquid but there is a solid parting it

is the mantle the thickest layer?

• No, the mantle is not the thickest layer

• Yes, the mantle is the thickest layer

• All four layers are thick