Earth's structure and plate tectonics

T or F: The lithosphere is so hot, rocks found there are plastic and flow?

the blanket of gasses that surround Earth are called the

___ currents inside Earth might drive plate motion

Which would best describe a mountain?

Plates of the lithosphere float on the _____

The different layers of Earth are formed by differences in _____

the hypothesis that continents have slowly moved to their present locations is called __

an underwater mountain chain is ___

Just pick "a"

___ are formed when two continental plates collide

T or F: The inner core of Earth is liquid?

Which belongs to Earth's geosphere?

what is the thickest layer of Earth?

Wegener proposed a single supercontinent called ______ once existed.

differences in ___ cause hot plasticlike rock in the asthenosphere to rise towards the top.

Which term is used to explain how high or low a landform is above or below sea level?

Scientists believe that deeper into the geosphere ____

Which is not found in Earth's mantle?

Which of the following are landforms that can be found in the USA?

Which layer of Earth is the most dense?

the youngest rocks on the ocean floor are found ____

You are part of what system of Earth?

Which is a way that scientists have been able to study Earth's interior?

plates move apart at ____ boundaries

what helped the newly formed Earth become a sphere in shape?