High School

1. How does our pumping greenhouse gases into the atmosphere affect the climate?
A. Destabilizes the climate
B. Cools the planet
C. Causes drought
D. Pollutes the clouds

2. For the first billion years or so, which planet might have seemed like a paradise?
A. Mercury
B. Mars
C. Neptune
D. Venus

3. How does ice reduce climate change?
A. It cools the oceans
B. It increases moisture in the winds
C. It reflects sunlight back into space
D. It provides a habitat for marine life

4. What single-celled creature built the White Cliffs of Dover?
A. Paramecia
B. Amoebas
C. Bacteria
D. Algae

5. What would the earth be like if there was no carbon dioxide in the atmosphere?
A. Cold or frozen
B. Saturated with plentiful oxygen
C. Too hot for human life
D. Too dry for crops

6. It is clear that the excess carbon dioxide in the air is not from what?
A. Volcanoes
B. The burning of fossil fuels
C. The destruction of rain forests
D. The enormous popularity of air travel

7. Climate is the long-term average of what over a number of years?
A. Sunny days
B. Rainfall
C. Weather
D. Extreme storms

8. What did our ancestors do 10,000 years ago during a warming period?
A. Agriculture
B. Irrigation
C. Chemical fertilizers
D. Whiskey

9. The genetic code contains how many letters?
A. Four
B. Twenty
C. Three million
D. Great

10. In what city did historical Greek kings build a library and a research center?
A. Athens
B. Alexandria
C. Sparta
D. Mycenae

11. What animals can sense the earth's magnetic field?
A. Snakes
B. Tardigrades
C. Dogs
D. Birds

12. What was Pangea?
A. A continent composed of South America and Africa
B. The last sister city of Atlantis
C. The ancient name of Micronesia
D. A single supercontinent containing all the land on Earth

13. What is the longest submarine mountain range in the world?
A. Atlantic Mid-Ocean Ridge
B. The Hawaiian Islands
C. The Guadalupe Mountains
D. The Pacific Ring of Fire

14. How did Annie Jump Cannon classify stars?
A. By plotting their positions in the sky
B. By tracking them through the changing seasons
C. By studying their spectrums
D. By calculating their distance from Earth

Answer :

  1. Pumping greenhouse gases into the atmosphere leads to an increase in the Earth's greenhouse effect
  2. Some scientists suggest that Venus might have had a more Earth-like climate in its early history.
  3. Ice can reflect sunlight back into space, which helps in cooling the Earth's surface..
  4. The White Cliffs of Dover were formed by the accumulation of the remains of microscopic marine
  5. If there was no carbon dioxide in the atmosphere, the Earth would be much colder as carbon dioxide
  6. The excess carbon dioxide in the air is mainly from the burning of fossil fuels.
  7. Climate is the long-term average of weather patterns, including temperature.
  8. Pumping greenhouse gases into the atmosphere, such as carbon dioxide (CO2), methane (CH4), and nitrous oxide.
  9. For the first billion years or so, Earth might have seemed like a paradise during the Hadean Eon.
  10. Ice can reduce climate change through a process known as "ice-albedo feedback.
  11. Annie Jump Cannon, an American astronomer, classified stars based on their spectral characteristics
  12. Pangaea, also spelled Pangea, is a supercontinent that existed during the late Paleozoic and early Mesozoic eras.
  13. The longest submarine mountain range in the world is the Mid-Atlantic Ridge.

Pumping greenhouse gases into the atmosphere leads to an increase in the Earth's greenhouse effect, trapping more heat and causing global warming and climate change.

It is unclear which planet is being referred to as there are no options provided. However, some scientists suggest that Venus might have had a more Earth-like climate in its early history.

Ice can reflect sunlight back into space, which helps in cooling the Earth's surface. Additionally, melting ice absorbs heat, slowing down the rate of global warming.

The White Cliffs of Dover were formed by the accumulation of the remains of microscopic marine organisms called coccolithophores, a type of algae.

If there was no carbon dioxide in the atmosphere, the Earth would be much colder as carbon dioxide plays a crucial role in trapping heat and maintaining a habitable temperature

The excess carbon dioxide in the air is mainly from the burning of fossil fuels, such as coal, oil, and natural gas, for energy and industrial activities.

Climate is the long-term average of weather patterns, including temperature, humidity, precipitation, wind, and atmospheric conditions, over a number of years.

Pumping greenhouse gases into the atmosphere, such as carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O), contributes to the greenhouse effect.

For the first billion years or so, Earth might have seemed like a paradise during the Hadean Eon, which occurred around 4.6 to 4 billion years ago

Ice can reduce climate change through a process known as "ice-albedo feedback." When ice, such as glaciers and ice caps, cover the Earth's surface, it reflects a significant amount of sunlight back into space.

Annie Jump Cannon, an American astronomer, classified stars based on their spectral characteristics

Pangaea, also spelled Pangea, is a supercontinent that existed during the late Paleozoic and early Mesozoic eras.

The longest submarine mountain range in the world is the Mid-Atlantic Ridge. It runs along the floor of the Atlantic Ocean from the Arctic Ocean to the Southern Ocean and spans a length of approximately 16,000 kilometers (about 10,000 miles).

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How does pumping greenhouse gases into the atmosphere affect the climate?

For the first billion years or so, what planet might have seemed like a paradise?

How does ice reduce climate change?

How did Annie Jump Cannon classify stars?

What is Pangea?

What is the longest submarine mountain range in the world?