Earth Science Chapter #3

Question 1

crystal

Answer 1

is a solid that has atoms arranged in a repeating pattern.

Question 2

atom

Answer 2

is the smallest piece of matter that can still be identified as that matter.

Question 3

ingeous

Answer 3

rock forms when melted rock cools and becomes solid.

Question 4

sedimentary

Answer 4

rocks form from small pieces of rocks and minerals that are cemented together.

Question 5

metamorphic

Answer 5

rocks form from rocks that have been changed by high temperature,high pressure,and hot liquids and gases.

Question 6

rock cycle

Answer 6

is a series of actions that changes rocks from one type to another.