Forces Crossword

Vibrations that travel through Earth carrying the energy released during an earthquake.
The soft layer of the mantle on which the lithosphere floats.
The liquid layer of the Earth's core that lies beneath the mantle and surrounds the inner core.
A dense sphere at the center of Earth.
The amount of force exerted per unit area of a surface.
The thin and solid outermost layer of the Earth above the mantle
The layer of hot, solid material between Earth's crust and core.
The rigid outer part of the earth, consisting of the crust and upper mantle.
The transfer of energy as electromagnetic waves
The process by which molten material adds new oceanic crust to the ocean floor.
A plate boundary where two plates move away from each other.
The direct transfer of heat from one substance to another substance that it is touching.
A theory stating that the earth's surface is broken into plates that move.
A plate boundary where two plates move toward each other.
The transfer of heat by the movement of a fluid.
A large, ancient landmass composed of all the continents joined together.