Unit 8 earth science

Question 1

weathering

Answer 1

the breaking down of rocks on earths surface into smaller pieces

Question 2

erosion

Answer 2

the prossec of moving sediment from one place to another

Question 3

deposit

Answer 3

to dropping or setting of eroded materieals

Question 4

sediment

Answer 4

sand bit or other materals caired by water

Question 5

delta

Answer 5

a landform created by rocks or sand

Question 6

landform

Answer 6

nateral land shape

Question 7

sanddune

Answer 7

when the sand diposets in a area

Question 8

crust

Answer 8

the thin outer layer of earth includes dry land and ocean floors

Question 9

mantle

Answer 9

the thick layer of earth under the crust

Question 10

core

Answer 10

layer of earth extending froms earths layers

Question 11

plate tectonics

Answer 11

theroe that is divited into plates that are always moving

Question 12

faults

Answer 12

a break in earths crust moves from one side to another

Question 13

earthquick

Answer 13

shaking in earths surface that rises land or lowers it

Question 14

epicenter

Answer 14

point on earths surface directliy above an earthquick.

Question 15

valcano

Answer 15

a place were melted rock comes out of earths surface