Earth's layers and convection

Match it! Select the correct answer from the pull down...Good luck!

Colder things are _______dense.

The transfer of heat through a fluid is _________.

List the layers of Earth in order starting with the crust.

Continental crust is ________

Warm things __________.

________came up with the theory of continental drift.

The _______is the largest layer of the Earth

Warm things are _________dense.