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