Interior of the Earth and Rock Cycle Review

When studying the interior of the earth the best model for understanding the layers might be______________?
1. a flat paper map
2. a globe
3. a hard-boiled egg
4. a numerical globe
The interior of the earth can be broken into 4 layers based on chemical composition and state of matter. The 4 are:
1. layer 1, layer 2, layer 3, layer 4
2. continental crust, bread crust, oceanic crust and the yolk,
3. atmosphere, asthenosphere, hydrosphere, magnetosphere
4. crust, mantle, outer core, inner core
Why is the crust located above the mantle?
1. It is thinner.
2. It is cooler.
3. It is brittle and breaks easily.
4. It is less dense.
Which part of the diagram best describes the relationship of the convection cells at a convergent plate boundary?
1. A.)
2. B.)
3. C.)
4. None of the squares shows the proper convection cell for a divergent boundary.
The rock cycle shows?
1. What kind of music is popular today
2. How old rocks are; which are oldest which are youngest.
3. How rocks are constantly changing form, from one into another.
4. How impractical it is to make machines from stone.