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פתור תרגול זה עכשיו
6th Interventions Jackson
  • 1. What is an example of biomass energy?
A) A gasoline burning automobile
B) An automobile that operates on fuel cells
C) A wood burning stove
D) A coal burning generator
  • 2. Which of these is not currently a source of useable energy?
A) The moon
B) The sun
C) Heat from within the Earth's crust
D) Running water
  • 3. What is weather?
A) The amount of moisture in the air
B) The speed of the wind
C) The state of the atmosphere at any particular time
D) The number of clouds in the sky
  • 4. The sun's radiation is responsible for the Earth's ___________ ?
A) Atmosphere
B) Magnetic Field
C) Temperature
D) Rotation
  • 5. What is the relationship between the sun and life on Earth?
A) The sun powers life on Earth
B) The sun damages life on Earth
C) The sun causes plants to wither and die
D) The sun protects life on Earth
  • 6. What causes the seasons?
A) Changes in the sun's intensity
B) The Earth's rotation
C) The tilt of the Earth on it's axis
D) The Earth's changing distance from the sun
  • 7. Why does the moon appear to shine?
A) It makes it's own light
B) Because it reflects sunlight
C) It reflects light from Earth
D) It reflects light from stars
  • 8. What are the dark patches on the moon's surface?
A) Sunken plains, or seas
B) Mountains
C) Deep craters
D) High plateaus
  • 9. Photovoltaic cells convert sunlight into _________ ?
A) Light
B) Heat
C) Motion
D) Electricity
  • 10. What two forces can turn fossils into fossil fuels?
A) Wind and rain
B) Lift and thrust
C) Motion and time
D) Temperature and pressure
תלמידים שפתרו תרגול זה פתרו גם :
Plate tectonics quiz
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