Peer Review B
True/False
1. Relative dating is used to determine the age of a rock.
2. Radiometric dating relates the age of a rock to the layers of rock surrounding that
rock.
3. Water that I drink was once flushed down someone else’s toilet.
4. Bottled water is better quality water than Ft. Collins tap water.
5. Home and domestic uses for water are greater than agricultural uses.
6. 75% of fresh water is below the earth’s surface.
Fill in the Blank:
7. Water in Ft. Collins comes from ____________________.
8. An aquifer is located (above) (below) ground.
9. The ability of a material to transmit fluid is called __________________.
10. The primary source of water contamination is _____________activity.
11. The hydrologic cycle is power by the _______and __________________.
12. Sinkholes are caused by____________________________.
Peer Review B
True/False
1. Relative dating is used to determine the age of a rock.
2. Radiometric dating relates the age of a rock to the layers of rock surrounding that
rock.
3. Water that I drink was once flushed down someone else’s toilet.
4. Bottled water is better quality water than Ft. Collins tap water.
5. Home and domestic uses for water are greater than agricultural uses.
6. 75% of fresh water is below the earth’s surface.
Fill in the Blank:
7. Water in Ft. Collins comes from ____________________.
8. An aquifer is located (above) (below) ground.
9. The ability of a material to transmit fluid is called __________________.
10. The primary source of water contamination is _____________activity.
11. The hydrologic cycle is power by the _______and __________________.
12. Sinkholes are caused by____________________________.
Answers to peer review A:
1. False
2. True
3. True
4. False
5. True
6. False
7. True
8. Relative dating
9. porosity
10. water table
11. hydrologic cycle
12. running underground water
13. quality
Answers to peer review A:
1. False
2. True
3. True
4. False
5. True
6. False
7. True
8. Relative dating
9. porosity
10. water table
11. hydrologic cycle
12. running underground water
13. quality