Basic Info
What is one of the two main ways scientists know about the inside of the earth?
earthquakes
or
volcanoes
What is the crust mainly made up of?
solid rock
Which is the hottest layer of the earth?
the core
Where is the crust the thickest: land or ocean?
land
What is the melted rock that erupts out of volcanoes?
lava
What is the largest layer?
the mantle
What were divining rods supposed to find?
water 🙄
How many parts of the core are there?
two (inner and outer)