chapter 7

Is a weak spot in the crust where material, or magma, comes to the surface

• volcano

• magma

• lava

is a molten mixture of rock-forming substances,gasses, and water from the mantle

• magma

• lava

• ring of fire

Tags

NGSS.MS-ESS2-1

magma that reaches the surface

• lava

• ring of fire

• island arc

Tags

NGSS.MS-ESS2-1

one major volcanic belt is the ring of fire, formed by many volcanoes that rim the Pacific ocean

• ring of fire

• island arc

• hot spot

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS3-2

a string of islands formed by the volcanoes along the deep-ocean trench

• island arc

• hot spot

• element

Tags

NGSS.MS-ESS2-3

an area where magma from deep within the mantle melts through the crust above it

• hot spot

• element

• compound

Tags

NGSS.MS-ESS2-2

a substance that can not broken down into other substances

• element

• compound

• hot spot

a substance made of two or more elements that have been chemically combined

• compound

• physical property

any characteristic of a substance that can be observed or measured without changing the composition or substances

• physical property

• compound

is any property that produces a change in the composition of matter

• physical property

• chemical property

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5