A) Short-term weather variation B) Long-term shift in atmospheric C) Seasonal change in weather D) Random rainfall changes
A) Rapidly changing B) Short-term C) Long-term D) Unpredictable
A) To move B) To rise C) To spin D) To slope
A) C. Fossil fuel burning B) Deforestation C) D. Plastic production D) Solar variations
A) The natural day-to-day weather changes B) The short-term cooling of Earth’s atmosphere C) A decrease in CO₂ in the atmosphere D) The long-term increase in Earth's average temperature due to greenhouse gases
A) Nitrogen B) Carbon dioxide C) Methane D) Oxygen
A) Minutes B) Many years C) One week D) Hours or days
A) Distance from the Sun B) Wobble of Earth’s axis C) Shape of Earth’s orbit D) Axial tilt
A) Sun is directly over the equator B) Earth is at perihelion C) Day is longest in the year D) Sun is directly over the Tropic of Cancer
A) Composting B) Using public transport C) Coal mining D) Planting trees
A) Over the equator B) Farthest from the Sun C) At perihelion D) Closest to the Sun
A) Ignoring climate changes B) Limiting scientific research C) Preparing for climate change using predictions and science D) Using fossil fuels extensively
A) Drive more vehicles B) Plant trees C) Burn more coal D) Use more plastics
A) Teaching people to care for the environment B) Using more plastics C) Ignoring tipping points D) Increasing fossil fuel use
A) Day and night are equal B) Sun is over Tropic of Cancer or Tropic of Capricorn C) Earth wobbles D) Earth is at aphelion
A) Moving ocean currents B) Changing the cloud-forming process C) Causing earthquakes D) Shifting continents
A) Producing fertilizer B) Increasing CO₂ C) Producing plastics D) Melting glaciers
A) Absorbing CO₂ B) Producing methane C) Reflecting sunlight D) Releasing CO₂
A) Human activities like fossil fuel burning B) Milankovitch cycles C) Volcanic eruptions only D) Solar variations only
A) Helping understand, predict, and solve problems B) D. Only observing C) Ignoring environmental problems D) Creating more pollution
A) Nitrous oxide B) Methane C) Water vapor D) Carbon dioxide
A) It helps plants grow faster B) Its increase can change the global temperature C) It decreases rainfall D) It is completely harmless
A) Warms the Earth’s surface above what it would be without an atmosphere B) Reduces sunlight on Earth C) Creates oxygen for humans D) Cools the Earth below -18°C
A) Rotation B) Precession C) Revolution D) Tilt
A) The Sun is directly above the Tropic of Cancer B) The Sun is directly above the equator, causing nearly equal day and night C) The Earth is farthest from the Sun D) The Sun is directly above the Tropic of Capricorn
A) Joseph Fourier B) Nils Gustaf Ekholm C) Svante Arrhenius D) Claude Pouillet
A) A limit that, when crossed, causes sudden and big changes in climate B) A tool for measuring temperature C) A type of storm D) A minor weather change
A) B. Milutin Milankovitch B) A. Isaac Newton C) C. Joseph Fourier D) D. John Tyndall
A) Volcanic eruption B) Deforestation C) Ocean currents D) Orbital changes
A) The rotation of Earth around its axis B) The wobble of Earth’s axis C) The angle of Earth’s axial tilt D) The change in the shape of Earth’s orbit from circular to slightly oval
A) FALSE B) TRUE
A) TRUE B) FALSE
A) FALSE B) TRUE
A) TRUE B) FALSE
A) FALSE B) TRUE
A) FALSE B) TRUE
A) FALSE B) TRUE
A) TRUE B) FALSE
A) TRUE B) FALSE
A) FALSE B) TRUE
A) FALSE B) TRUE
A) FALSE B) TRUE
A) FALSE B) TRUE
A) FALSE B) TRUE
A) FLASE B) TRUE
A) TRUE B) FALSE
A) FALSE B) TRUE
A) TRUE B) FALSE
A) TRUE B) FALSE
A) FALSE B) TRUE |