The Earth and it's Changes - اختبار
  • 1. __________________is the changing of the Earth's surface.
A) Weathering
B) Erosion
C) Lakes
D) Glaciers
  • 2. ________ is the carrying away of materials from one place to another.
A) Glaciers
B) Weathering
C) Erosion
D) Sun
  • 3. Weathering__________________ materials into sediment
A) builds up
B) transports
C) breaks down
D) does not break down
  • 4. Which one of the following items would not cause erosion?
A) gravity
B) wind
C) water
D) animals
  • 5. What are the three main agents of Erosion?
A) Earth, Wind, and Fire
B) Water, Wind, and Ice
C) Water, Wind, and Sand
D) Water, Ice, and Salt
  • 6. Sand that is carried by the wind and deposited in a pile is called a ______________________.
A) sand dune
B) sand pile
C) sand box
D) sand hill
  • 7. Weathering can cause a change in the MAKEUP or CONSISTANCY of a rock. This is called a _______________ change.
A) cool
B) costly
C) physical
D) chemical
  • 8. If water seeps into a rock and then freezes it will ___________________.
A) help the rock grow
B) change to color of the rock
C) cool off the rock
D) break the rock
  • 9. Erosion and Weathering can cause an effect called ________________. (Like Sandpaper on Wood)
A) Abrasion
B) Tearing
C) Jacked Up
D) Roughing
  • 10. What is NOT a type of Weathering
A) Physical
B) Chemical
C) Mechanical
D) Erosion
  • 11. What type of rocks are known as FIRE ROCKS
A) Granite
B) Igneous
C) Sedimentary
D) Metamorphic
  • 12. What type of rocks have the process of cementation?
A) Metamorphic
B) Pyroclastic
C) Igneous
D) Sedimentary
  • 13. What two things are needed for a rock to go through a metamorphic change?
A) Heat and time
B) Pressure and temperature
C) Pressure and Ice
D) Heat and Pressure
  • 14. Pyroclastic Flow includes which of the following EXCEPT?
A) Ash
B) Tuff
C) Lava Flows
D) Water
  • 15. What Island chain was built on hot spots
A) Phillipines
B) Japan
C) Hawaii
D) Cuba
  • 16. The Grand Canyon was formed by___________________?
A) Hurricanes
B) Glacial Melting
C) Weathering
D) Tsumani
  • 17. Glaciers make up about _________________percent of the Earth.
A) 10
B) 35
C) 40
D) 75
  • 18. The Pacific Rim is also known as_______________________.
A) The Ring of Fire
B) Harry Potters Wand
C) The Horseshoe of Fire
D) The Ring of Water
  • 19. The Ring of Fire is responsible for __________ percent of the Earth's Earthquakes.
A) 50
B) 60
C) 75
D) 100
  • 20. Gravity does not affect which of the following during erosion?
A) Wind
B) Ice
C) Rock
D) Water
  • 21. Which two types of rocks are Igneous?
A) Conclusive and Exclusive
B) Intrusive and Extrusive
C) Intruder and Exfoliate
D) Intrerior and Exterior
  • 22. Magma must __________ and ________________ to become Igneous Rock
A) Cool as a cucumber
B) Harden and Break
C) Warm and Melt
D) Cool and Crystalize
  • 23. Sedimentary rock must go through ____________________ and ________________________ to be formed.
A) Smoothed and Sealed
B) Compacted and thrown away
C) Compaction and Cementation
D) Cemented and smoothed
  • 24. A rock is a solid mass of __________________________ that occur naturally as a part of our planet.
A) supplements
B) vitamins
C) fossils
D) minerals
  • 25. Once the rock reaches high temperatures and melts it turns back into ________________.
A) Sedimentary Rock
B) Metamorphic Rock
C) Igneous Rock
D) Magma
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