Earth Science 2

Question 1

Mantle

Answer 1

Mostly solid rock but does contain pools of hot molten rock

Question 2

Milky Way

Answer 2

Spiral galaxy

Question 3

Hydrogen

Answer 3

Core of star fused to form hulium

Question 4

Ozone

Answer 4

Oxygen made up of three oxygen atoms compared to the oxygen we breath

Question 5

Plate boundaries

Answer 5

Separates on plate from another

Question 6

Plate tectonics

Answer 6

The lithosphere is divided into several plates slowly moving together by floating

Question 7

Red giant

Answer 7

Gaseous outer layers may expand and the star becomes this

Question 8

Rock cycle

Answer 8

Illustrates the origins, and connection among the three basic rock classes

Question 9

Supernova

Answer 9

Collapse of a more massive stars produces a giant explosion

Question 10

Warm front

Answer 10

Air is relatively warmer the. The air in front of the front

Question 11

Weather

Answer 11

State of the atmosphere at a given time

Question 12

White dwarf

Answer 12

Stars smaller then our sun

Development of star where fusion has stopped and star glows as a result of left over heat

Question 13

Lithosphere

Answer 13

Made up of crust and uppermost mantle