Grade 7 Earth Moon Sun
Grade 7 Earth Moon Sun
Grade 7 Earth Moon Sun
5. How long will it take Earth to move through one cycle from point D to point D? _________________
7. What is the season in the United States when Earth is at point E? _______________________________
8. At what point on this diagram will Earth be closest to the Sun? _________________________________
9. What season will occur in the United States when Earth is closest to the Sun? ____________________
10. When Earth is at point F, does the Northern Hemisphere receive direct or slanted rays from the
Sun? _____________________________________________________________________________________
Multiple Choice Write the letter of the term or phrase that best completes
each statement.
__________ 3. When the Northern Hemisphere is having winter, the Southern Hemisphere is having
a. winter. b. spring. c. summer. d. autumn.
__________ 6. As you move eastward from one time zone to the next, you set your watch
a. back one hour. b. ahead one hour. c. back one day. d. ahead one day.
__________ 7. The amount of time it takes the Moon to make one complete rotation and revolution is
a. 24 hours. b. 31 days. c. 1 year. d. 27 1/3 days.
__________ 9. The point in the Moon’s orbit in which it is farthest from Earth is
a. apogee. b. perigee. c. aphelion. d. perihelion.
__________ 10. When more than half of the Moon is visible from Earth, the Moon is in its
a. crescent phase. b. new Moon phase. c. full Moon phase. d. gibbous phase.
__________ 11. When the Moon passes between the Sun and Earth,
a. a lunar eclipse occurs. b. a solar eclipse occurs.
c. an Earth eclipse occurs. d. high tide occurs.
__________ 16. When the visible part of the Moon is increasing, it is in its
a. apogee phase. b. perigee phase. c. waxing phase. d. waning phase.
__________ 19. During a solar eclipse, scientists can study the Sun’s
a. orbit. b. corona. c. umbra. d. perihelion.
__________ 20. On Earth, people see a total solar eclipse if they are in the
a. Sun’s umbra. b. Moon’s umbra. c. Sun’s penumbra. d. Moon’s penumbra.
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22. INFER: Why are the first day of summer and the first day of winter called solstices, or “Sun stops?”
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