LA 6 Vocab 7

when something communicates or is a sign of something that is about to happen

• invariable
• signal
• crust
• alter

a sudden sharp, jerky movement

• alter
• collide
• jolt
• crust

when you move something with a quick, hard blow

• jolt
• collide
• crust
• signal

when things crash into one another

• jolt
• collide
• alter
• invariable

something that can be gained or attained by some action or effort

• achievable
• obtainable
• alter
• signal

able to be reached, like a goal

• obtainable

• achievable

• alter

• jolt

outer layer of the planet

• crust
• mantle
• landscape
• invariable

hardened outside surface or covering of something

• crust
• mantle
• collide
• invariable

part of the Earth found between the crust and the core

• crust
• mantle
• landscape
• signal

anything that covers or envelops something like a cape

• landscape
• mantle
• crust
• obtainable