What would happen if the Sun gave off more energy?, nothing would change, the atmosphere would be a little cooler, the atmosphere would be a little warmer, Which of the following appear as dark spots on the Sun’s surface?, solar flare, solar wind, sunspot, What gases is the Sun made of?, iron and nickel, hydrogen and helium, oxygen and carbon, Which process in the Sun joins smaller atoms together to form bigger ones?, fission, fusion, radiation, How does the Sun’s energy travel to Earth?, conduction, convection, radiation, About how long does it take Earth to make one full rotation (spin)?, 24 hours, 1 year, 365 days, What causes seasons on Earth?, the tilt of Earth’s axis, day and night cycle, Earth’s distance from the Sun, During which month does Earth have an equinox?, March, June, October, Which of these is an inner planet?, Mars, Saturn, Neptune, Which planet goes around the Sun the fastest?, Mercury, Earth, Neptune, Which of these is the biggest object in our solar system?, Jupiter, the sun, the moon, Who made the three laws about how planets move?, Galileo, Kepler, Newton.

Module 7 Practice Test

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