A) Long-term weather patterns of an area B) The daily changes in temperature C) Sudden changes in the atmosphere D) Short-term storms and rainfall
A) To turn B) To slope C) To heat D) To move
A) Farthest from the sun B) When day and night are equal C) When Earth stops rotating D) Closest to the sun
A) The longest day of the year B) The tilt of the Earth C) b. The wobble or change in the Earth’s axis D) The shortest day of the year
A) The sun is above the Tropic of Cancer B) The sun is above the Tropic of Capricorn C) The sun is farthest from Earth D) The sun is directly above the equator
A) The speed of Earth’s rotation B) The distance between Earth and the moon C) The angle of Earth’s axis relative to its orbit D) The shape of the orbit
A) c. Tilted most toward the sun B) Farthest from the sun C) Experiencing the longest night D) Closest to the sun
A) b. The sun is over the equator B) a. Day and night are equal C) d. Earth is farthest from the sun D) c. Longest daylight of the year
A) d. Ships sailed faster B) b. The sun stood at different angles C) a. Earth changed size D) c. Stars moved closer to Earth
A) b. Triangle B) c. Ellipse C) d. Spiral D) a. Circle
A) b. Months B) a. Days C) c. Hundreds of years D) d. Tens of thousands of years
A) d. Revolution B) b. Obliquity C) c. Eccentricity D) a. Precession
A) b. Ocean currents B) d. Earth’s rotation C) a. Sound waves D) c. Heat from the sun
A) b. Nitrogen B) c. Water vapor C) a. CO₂ D) d. Methane
A) d. Volcanic eruption B) a. The Ice Age C) b. Industrialization D) c. The Big Bang
A) b. Earthquakes B) d. Distance to the sun C) a. Temperature of the oceans D) c. CO₂ levels over time
A) b. Human activities B) c. Solar storms C) d. Rotation speed D) a. Earth’s tilt
A) c. More trees B) a. More rainfall C) d. Less sunlight D) b. Burning fossil fuels
A) c. Stops sunlight from entering B) a. Makes Earth colder C) b. Makes Earth habitable D) d. Stops Earth’s rotation
A) c. Poincaré B) d. Newton C) b. Tyndall D) a. Keeling
A) c. Complex and unpredictable systems B) d. Earthquakes C) b. Predictable patterns only D) a. Simple machines
A) c. Spinning top (trumpo) B) b. Car wheel C) a. Flying bird D) d. Boat
A) a. Stays the same B) c. Rises C) d. Disappears D) b. Drops
A) a. Methane B) b. Carbon dioxide C) d. Oxygen D) c. Water vapor
A) a. Equator B) d. Arctic Circle C) c. Tropics D) b. Prime Meridian
A) b. Equinox B) d. Perihelion C) c. Aphelion D) a. Solstice
A) b. Human activity B) c. Pollution C) d. Tides D) a. Milankovitch cycles
A) b. Tipping point B) a. Comfort zone C) d. Cooling phase D) c. Rotation point
A) a. Extremely slow B) b. Natural only C) c. Very rapid D) d. Caused by rainfall
A) c. Use renewable energy B) a. Burn more coal C) b. Ignore science D) d. Cut down forests
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