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