Science Chapter 5 Emanuel

Question 1

Iron rust is an example of chemical weathering or physical weathering

Answer 1

Chemical weathering

Question 2

Define deposition dropping off of sediment

Answer 2

Dropping off of sediment

Question 3

List examples of weathering tree roots forcing cracks in rocks

Answer 3

Tree roots forcing cracks in rocks

Question 4

Cracks in rocks caused by freezing and melting water are an example of physical weathering

Answer 4

Physical weathering

Question 5

What holds soil down so it is not blown or washed away plant roots

Answer 5

Plant roots

Question 6

Sediment causes the Mississippi River to look muddy

Answer 6

Sediment

Question 7

List examples of renewable resources wind water and sun

Answer 7

Wind water and sun

Question 8

Weathering and erosion are broking down and moving to another place

Answer 8

Broking down and moving to another place

Question 9

What prevents a lot of wind formed land features in the forest plants prevent the picking up moving of sediment

Answer 9

Plants prevent the picking up and moving of sediment

Question 10

What most likely carved a canyon on Earth wind erosion or water erosion

Answer 10

Water erosion

Question 11

Recycling prevents pollution

Answer 11

Pollution

Question 12

Define weather hot or cold rainy or dry calm or stormy clear or cloudy

Answer 12

Hot or cold rainy or dry calm or stormy clear or cloudy

Question 13

What are ways to conserve energy repairing or leak water hose

Answer 13

Repairing a leak or water hose

Question 14

Evaporation is when a liquid turns into gas

Answer 14

Evaporation

Question 15

Sun drives the water cycle

Answer 15

Sun

Question 16

When water falls from the clouds it is called precipitation

Answer 16

Precipitation

Question 17

Earths water has been recycled for billions of years

Answer 17

Water

Question 18

List steps of the water cycle evaporation condensation and precipitation

Answer 18

Evaporation condensation and precipitation