ASSESSMENT 1
Directions: Choose the letter of the best answer and write it in your Science
activity notebook.
1. What do you see when the moon is in the earth's umbra?
A. Partial lunar eclipse
C. Total lunar eclipse
B. Partial solar eclipse
D. Total solar eclipse
2. Why is a total solar eclipse less likely seen?
A. People facing the sun during the day time can see a solar eclipse.
B. The moon's shadow covers all of Earth during a solar eclipse.
C. The moon's umbra covers only a small area on the Earth's surface.
D. New moon phases occur less often as compare to full moon phases.
3. Which of the following alignment is correct during a solar eclipse?
A. Earth, sun, moon
C. Sun, moon, Earth
B. Sun, Earth, moon
D. Umbra, penumbra, Earth
4. What do you call the lighter part of the shadow?
A. Eclipse
C. Penumbra
B. Lunar eclipse
D. Umbra
5. Where on Earth is a total solar eclipse visible?
A. All over the Earth
B. Only within the moon's umbra
C. Only within the moon's penumbra
D. Only the darkest side of the Earth
6. What will take place when the moon is partially covered by a shadow?
C. Total lunar eclipse
A. Partial lunar eclipse
D. Total solar eclipse
B. Partial solar eclipse
7. What do you call the darkest part of the moon's shadow?
C. Penumbra
A. Eclipse
D. Umbra
B. Lunar eclipse
8. Where on Earth is a partial solar eclipse visible?
A. All over the Earth
B. Only within the moon's umbra
C. Only within the moon's penumbra
D. Only the darkest side of the Earth
9. When do solar eclipses occur?
A. Only at first quarter
C. Only at new moon
B. Only at last quarter
D. Only at full moon
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Answer:
1. B. partial solar eclipse
2. D.
3. B.
4. C. Penumbra
5. A.
6. A. Partial lunar eclipse
7. D. umbra
8. B.
9. C.
Explanation:
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