STS-CHAPTER 12- CLIMATE CHANGE
  • 1. Climate refers to
A) Sudden changes in the atmosphere
B)    Long-term weather patterns of an area
C) The daily changes in temperature
D) Short-term storms and rainfall
  • 2. The word “climate” comes from the Greek word klinein, which means…
A) To heat
B) To slope
C) To turn
D) To move
  • 3. Aphelion is the point in Earth’s orbit…
A) Farthest from the sun
B) Closest to the sun
C) When day and night are equal
D) When Earth stops rotating
  • 4. Precession refers to…
A) The shortest day of the year
B) b. The wobble or change in the Earth’s axis
C) The longest day of the year
D) The tilt of the Earth
  • 5. Equinox happens when…
A) The sun is above the Tropic of Cancer
B) The sun is directly above the equator
C) The sun is above the Tropic of Capricorn
D) The sun is farthest from Earth
  • 6. Earth’s axial tilt refers to…
A) The speed of Earth’s rotation
B) The angle of Earth’s axis relative to its orbit
C) The shape of the orbit
D) The distance between Earth and the moon
  • 7. Perihelion is when Earth is…
A) Closest to the sun
B) Farthest from the sun
C) c. Tilted most toward the sun
D) Experiencing the longest night
  • 8. 8. The summer solstice occurs when…
A) c. Longest daylight of the year
B) a. Day and night are equal
C) b. The sun is over the equator
D) d. Earth is farthest from the sun
  • 9. 9. Ancient Greeks noticed klima differed because…
A) b. The sun stood at different angles
B) d. Ships sailed faster
C) a. Earth changed size
D) c. Stars moved closer to Earth
  • 10. 10. The Earth’s orbit around the Sun is shaped as a…
A) b. Triangle
B) d. Spiral
C) c. Ellipse
D) a. Circle
  • 11. 11. Milankovitch cycles operate over…
A) c. Hundreds of years
B) d. Tens of thousands of years
C) a. Days
D) b. Months
  • 12. 12. Which Milankovitch cycle refers to the shape of Earth’s orbit?
A) d. Revolution
B) a. Precession
C) c. Eccentricity
D) b. Obliquity
  • 13. 13. Greenhouse gases trap…
A) c. Heat from the sun
B) b. Ocean currents
C) d. Earth’s rotation
D) a. Sound waves
  • 14. 14. The most abundant natural greenhouse gas is…
A) b. Nitrogen
B) d. Methane
C) a. CO₂
D) c. Water vapor
  • 15. 15. CO₂ levels began rising sharply after…
A) a. The Ice Age
B) c. The Big Bang
C) b. Industrialization
D) d. Volcanic eruption
  • 16. 16. The Keeling Curve measures…
A) c. CO₂ levels over time
B) b. Earthquakes
C) a. Temperature of the oceans
D) d. Distance to the sun
  • 17. 17. Global warming today is mainly caused by…
A) a. Earth’s tilt
B) c. Solar storms
C) d. Rotation speed
D) b. Human activities
  • 18. 18. Industrialization increases greenhouse gases because of…
A) b. Burning fossil fuels
B) a. More rainfall
C) c. More trees
D) d. Less sunlight
  • 19. 19. The greenhouse effect is important because it…
A) a. Makes Earth colder
B) b. Makes Earth habitable
C) c. Stops sunlight from entering
D) d. Stops Earth’s rotation
  • 20. 20. Which scientist first warned about greenhouse gases?
A) c. Poincaré
B) d. Newton
C) b. Tyndall
D) a. Keeling
  • 21. 21. Chaos theory helps scientists understand…
A) b. Predictable patterns only
B) d. Earthquakes
C) c. Complex and unpredictable systems
D) a. Simple machines
  • 22. 22. Precession makes Earth behave like a…
A) a. Flying bird
B) c. Spinning top (trumpo)
C) b. Car wheel
D) d. Boat
  • 23. 23. When CO₂ increases, global temperature…
A) d. Disappears
B) b. Drops
C) c. Rises
D) a. Stays the same
  • 24. 24. Greenhouse gases DO NOT include…
A) b. Carbon dioxide
B) a. Methane
C) c. Water vapor
D) d. Oxygen
  • 25. 25. Solstice occurs when the sun is directly above…
A) d. Arctic Circle
B) b. Prime Meridian
C) c. Tropics
D) a. Equator
  • 26. 26. The point when day and night are almost equal is…
A) a. Solstice
B) b. Equinox
C) d. Perihelion
D) c. Aphelion
  • 27. 27. Natural climate changes (like Ice Ages) are caused mostly by…
A) b. Human activity
B) d. Tides
C) c. Pollution
D) a. Milankovitch cycles
  • 28. 28. Global warming becomes dangerous when Earth reaches a…
A) a. Comfort zone
B) b. Tipping point
C) c. Rotation point
D) d. Cooling phase
  • 29. 29. The main reason today’s warming is unusual is because it is…
A) b. Natural only
B) c. Very rapid
C) d. Caused by rainfall
D) a. Extremely slow
  • 30. 30. To reduce climate change, societies must…
A) d. Cut down forests
B) c. Use renewable energy
C) a. Burn more coal
D) b. Ignore science
  • 31. 31. Weather and climate mean the same thing.
A) TRUE
B) FALSE
  • 32. 32. The Earth moves around the sun in an elliptical orbit.
A) TRUE
B) FALSE
  • 33. 33. Solstice happens twice a year.
A) TRUE
B) FALSE
  • 34. 34. The precession of the equinoxes occurs over thousands of years.
A) FALSE
B) TRUE
  • 35. 35. The amount of sunlight Earth receives never changes.
A) FALSE
B) TRUE
  • 36. 36. Climate change is related to Earth’s orbit and tilt.
A) TRUE
B) FALSE
  • 37. 37. Precession makes Earth wobble like a spinning top.
A) TRUE
B) FALSE
  • 38. 38. Climate refers to short-term atmospheric changes.
A) TRUE
B) FALSE
  • 39. 39. Milankovitch cycles happen quickly within a decade.
A) TRUE
B) FALSE
  • 40. 40. Greenhouse gases keep Earth warm enough for life.
A) FALSE
B) TRUE
  • 41. 41. CO₂ levels were stable before industrialization.
A) FALSE
B) TRUE
  • 42. 42. Water vapor is a greenhouse gas.
A) TRUE
B) FALSE
  • 43. 43. Global warming and the greenhouse effect are exactly the same thing.
A) FALSE
B) TRUE
  • 44. 44. Human activities increase carbon dioxide levels.
A) FALSE
B) TRUE
  • 45. 45. The Keeling Curve proves that CO₂ levels are rising.
A) TRUE
B) FALSE
  • 46. 46. Fossil fuels release greenhouse gases when burned.
A) TRUE
B) FALSE
  • 47. 47. The Earth’s tilt never changes.
A) FALSE
B) TRUE
  • 48. 48. Natural and human factors both influence climate.
A) TRUE
B) FALSE
  • 49. 49. The Ice Age was influenced by Milankovitch cycles.
A) FALSE
B) TRUE
  • 50. 50. Climate change has no impact on society or the environment.
A) TRUE
B) FALSE
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