Earth's Structure Crossword

Who came up with the theory continental drift?
What are underwater mountain chains that run through the Earth's basins?
What is the plate boundary were they slide past each other?
What is the plate boundary that sea floor spreading happens at?
What plate boundaries collide together?
Who proposed that the lithosphere is broken into separate sections called plates?
Where do convection currents rise?
Where do convection currents flow?
What is the transfer of heat by the movement of a heated fluid?
What was the super continent called?
What pieces move around as plate tectonics?
What is the measure of how much mass there is in a volume of a substance?
What usually happens at a transform boundary?
What is new crust forming a part of?
What is the transfer of energy through empty space?
What type of boundary happens when two ocean crusts collide?
Convection currents cause plates to move, producing changes in Earth's----
What forms when two continental plates collide?
Where do the edges of the plates meet called?
When one plate is subducted beneath the other what does it form?