- 1. __________________is the changing of the Earth's surface.
A) Lakes
B) Erosion
C) Glaciers
D) Weathering
- 2. ________ is the carrying away of materials from one place to another.
A) Sun
B) Glaciers
C) Erosion
D) Weathering
- 3. How many years ago did glaciers cover Michigan?
A) two
B) ten
C) thousands
D) hundreds
- 4. Which one of the following items would not cause erosion?
A) animals
B) water
C) gravity
D) wind
- 5. In the info text they mention that glaciers are like _________________, because they scrape and carry rocks to other places.
A) lawnmowers
B) bulldozers
C) cars
D) tractors
- 6. Sand that is carried by the wind and deposited in a pile is called a ______________________.
A) sand pile
B) sand box
C) sand hill
D) sand dune
- 7. Weathering can cause a change in the makeup of a rock. This is called a _______________ change.
A) costly
B) cool
C) physical
D) chemical
- 8. If water seeps into a rock and then freezes it will ___________________.
A) help the rock grow
B) cool off the rock
C) change to color of the rock
D) break the rock
- 9. The dunes in northwest Michigan will mostly caused by __________________.
A) volcanoes.
B) glaciers
C) water erosion
D) wind erosion
- 10. What can cause the Michigan sandy shoreline to change?
A) glaciers and animals
B) huricanes and volcanoes
C) wind and water
D) heat and sun
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