Moon Phases, Eclipses, and Tides Reading Comprehension Activity ... - Free Printable
Educational worksheet: Moon Phases, Eclipses, and Tides Reading Comprehension Activity .... Download and print for classroom or home learning activities.
JPG
2560×2560
1 MB
Free · Personal Use
Quality Assured by Worksheets Library Team
Reviewed for educational accuracy and age-appropriateness
ID: #1465546
⭐
Show Answer Key & Explanations
Step-by-step solution for: Moon Phases, Eclipses, and Tides Reading Comprehension Activity ...
▼
Show Answer Key & Explanations
Step-by-step solution for: Moon Phases, Eclipses, and Tides Reading Comprehension Activity ...
Let’s go through each question one by one, using the information from the reading passages and diagrams.
---
1. What causes the phase of the moon, eclipses, and tides?
From the text:
- Moon phases are caused by how much of the sunlit side of the moon we can see from Earth as it orbits.
- Eclipses happen when the Sun, Earth, and Moon line up so that one casts a shadow on another.
- Tides are caused by gravity — mostly from the Moon, and also from the Sun — pulling on Earth’s oceans.
✔ Answer: The positions and movements of the Moon, Earth, and Sun cause moon phases, eclipses, and tides. Gravity (especially from the Moon) pulls on Earth’s water to make tides. When they line up just right, shadows cause eclipses. As the Moon orbits, we see different amounts of its lit side — that’s moon phases.
---
2. Fill in the blanks – Vocabulary Terms
Word bank: tidal locking, lunar phases, new moon, full moon, waxing, solar eclipse, lunar eclipse, umbra, penumbra, first quarter, gravitational pull, tidal range, third quarter, spring, neap
Let’s match them:
1. The moon and sun’s gravitational pull cause Earth’s tides.
→ Text says: “Tides are a result from the difference in gravitational attraction...”
2. The moon rotates on its axis and revolves around the Earth in the same period of time due to the phenomenon called tidal locking.
→ Passage (2): “The moon is tidally locked to Earth because it rotates in the exact same time period...”
3. The darkest part of the shadow is called the umbra.
→ Passage (6): “The darkest part of the moon’s shadow is called the umbra.”
4. When the moon is in the full moon and new moon phase spring tides occur.
→ Passage (10): “Spring tides have exceptionally high tide and exceptionally low tides. Spring tides occur during full moon and new moon lunar phases...”
5. There is minimal tidal range during a neap tide.
→ Passage (11): “During a neap tide... there is minimal tidal range.”
6. Solar eclipses may occur during a new moon lunar phase.
→ Passage (6): “Solar eclipses occur when the moon passes between Earth and the sun... They happen when the moon is in the new moon phase.”
7. A lunar eclipse may occur during the full moon phase when the Earth is located directly between the moon and the sun.
→ Passage (7): “A lunar eclipse occurs during the full moon phase, when the Earth is located directly between the moon and the sun.”
8. When the sunlit portion of the moon is increasing in every successive phase, it is waxing.
→ Passage (4): “After the new moon phase, the moon begins waxing, meaning that the sunlit portion grows bigger...”
9. Neap tides occur during the first quarter lunar phase and third quarter lunar phase.
→ Passage (11): “neap tides... occur during the first quarter and third quarter lunar phases.”
10. A person standing in the moon’s penumbra would see a partial solar eclipse.
→ Passage (6): “Those in the penumbra see a partial solar eclipse...”
---
Diagram Analysis – Figure 1
Figure 1 shows an eclipse with the Moon between Earth and Sun → that’s a solar eclipse.
11. What type of eclipse does Figure 1 show?
→ Solar eclipse
12. On the diagram in Figure 1, label the penumbra and umbra.
→ Umbra = dark inner cone where total eclipse happens. Penumbra = lighter outer area where partial eclipse happens. (You’d draw labels on the diagram — but since we’re typing, we describe.)
13. What lunar phase is the moon in during this type of eclipse?
→ New moon (because Moon is between Earth and Sun)
14. Will people experience a total solar eclipse in the umbra or penumbra?
→ Umbra — only those in the umbra see total eclipse.
---
Figure 2
Shows Earth between Sun and Moon → that’s a lunar eclipse.
15. What type of eclipse does Figure 2 show?
→ Lunar eclipse
16. Label penumbra and umbra on Figure 2.
→ Again, umbra is the dark center shadow cast by Earth; penumbra is the fainter outer shadow.
17. What lunar phase is the moon in during this type of eclipse?
→ Full moon (Earth is between Sun and Moon)
18. What color does the moon appear during a total lunar eclipse?
→ Passage (7): “During a total lunar eclipse, Earth’s circular shadow can be seen moving very slowly across the disk of the full moon and the moon appears a reddish color.”
→ Reddish (sometimes called “blood moon”)
---
Figure 3
Shows Moon at Third Quarter position relative to Earth and Sun.
19. In Figure 3, label the moon phases and the high and low tide areas on Earth.
→ At Third Quarter, the Moon is at 90° from Sun-Earth line. High tides bulge toward Moon and opposite side. Low tides are at 90° from those points.
20. Does Figure 3 show a spring tide or neap tide?
→ Third Quarter → neap tide (passage 11: neap tides at first and third quarter)
21. Describe the tidal range during this type of tide.
→ Minimal tidal range — high tides aren’t very high, low tides aren’t very low.
---
Figure 4
Shows Moon aligned with Sun and Earth → either New or Full Moon → spring tide.
Looking at diagram: Moon is on same side as Sun → New Moon → spring tide.
22. In Figure 4, label the moon phases and the high and low tide areas on Earth.
→ High tides on sides facing Moon and opposite. Low tides at top/bottom (perpendicular).
23. Does Figure 4 show a spring tide or neap tide?
→ Spring tide
24. Describe the tidal range during this type of tide.
→ Exceptionally high high tides and exceptionally low low tides → large tidal range.
---
Multiple Choice Questions
33. In which location is a person most likely to see a total solar eclipse?
→ Only if you’re in the umbra (darkest part of Moon’s shadow).
✔ b. umbra
34. How often do spring tides occur every month?
→ Twice — at new moon and full moon.
✔ b. twice
35. Which type of tide is more like flooding?
→ Spring tides have higher high tides → more likely to flood.
✔ d. spring tide
36. The reason that we don’t see the far side of the moon is...
→ Because of tidal locking — Moon rotates once per orbit, so same side always faces Earth.
✔ d. tidal locking
37. Which term means that the sunlit portion of the moon is growing larger?
→ Waxing
✔ b. waxing
---
Identifying Lunar Phases (right page)
Use the diagram: Letters A–H around Earth.
Assume standard order starting from New Moon (between Earth and Sun):
Usually:
- New Moon → closest to Sun (say, position H)
- Waxing Crescent → next counterclockwise (G)
- First Quarter → left side lit (F)
- Waxing Gibbous → almost full (E)
- Full Moon → opposite Sun (D)
- Waning Gibbous → after full (C)
- Third Quarter → right side lit (B)
- Waning Crescent → before new (A)
But let’s check the questions:
25. Full Moon → should be opposite Sun → D
26. New Moon → between Earth and Sun → H
27. First Quarter Moon → half lit, waxing → F
28. Third (Last) Quarter → half lit, waning → B
29. Solar Eclipse → only possible at New Moon → H
30. Lunar Eclipse → only possible at Full Moon → D
31. Neap Tide → occurs at First and Third Quarter → F and B
32. Spring Tide → occurs at New and Full Moon → H and D
*(Note: Some positions might vary slightly depending on diagram orientation, but based on standard models and passage info, this matches.)*
---
Final Answer:
1. Positions/movements of Moon, Earth, Sun + gravity
2. 1. gravitational pull, 2. tidal locking, 3. umbra, 4. spring, 5. tidal range, 6. new moon, 7. lunar eclipse, 8. waxing, 9. third quarter, 10. penumbra
11. Solar eclipse
12. [Label umbra/penumbra on diagram]
13. New moon
14. Umbra
15. Lunar eclipse
16. [Label umbra/penumbra on diagram]
17. Full moon
18. Reddish
19. [Label phases/tides on diagram]
20. Neap tide
21. Minimal tidal range
22. [Label phases/tides on diagram]
23. Spring tide
24. Large tidal range (high highs, low lows)
25. D
26. H
27. F
28. B
29. H
30. D
31. F and B
32. H and D
33. b
34. b
35. d
36. d
37. b
---
1. What causes the phase of the moon, eclipses, and tides?
From the text:
- Moon phases are caused by how much of the sunlit side of the moon we can see from Earth as it orbits.
- Eclipses happen when the Sun, Earth, and Moon line up so that one casts a shadow on another.
- Tides are caused by gravity — mostly from the Moon, and also from the Sun — pulling on Earth’s oceans.
✔ Answer: The positions and movements of the Moon, Earth, and Sun cause moon phases, eclipses, and tides. Gravity (especially from the Moon) pulls on Earth’s water to make tides. When they line up just right, shadows cause eclipses. As the Moon orbits, we see different amounts of its lit side — that’s moon phases.
---
2. Fill in the blanks – Vocabulary Terms
Word bank: tidal locking, lunar phases, new moon, full moon, waxing, solar eclipse, lunar eclipse, umbra, penumbra, first quarter, gravitational pull, tidal range, third quarter, spring, neap
Let’s match them:
1. The moon and sun’s gravitational pull cause Earth’s tides.
→ Text says: “Tides are a result from the difference in gravitational attraction...”
2. The moon rotates on its axis and revolves around the Earth in the same period of time due to the phenomenon called tidal locking.
→ Passage (2): “The moon is tidally locked to Earth because it rotates in the exact same time period...”
3. The darkest part of the shadow is called the umbra.
→ Passage (6): “The darkest part of the moon’s shadow is called the umbra.”
4. When the moon is in the full moon and new moon phase spring tides occur.
→ Passage (10): “Spring tides have exceptionally high tide and exceptionally low tides. Spring tides occur during full moon and new moon lunar phases...”
5. There is minimal tidal range during a neap tide.
→ Passage (11): “During a neap tide... there is minimal tidal range.”
6. Solar eclipses may occur during a new moon lunar phase.
→ Passage (6): “Solar eclipses occur when the moon passes between Earth and the sun... They happen when the moon is in the new moon phase.”
7. A lunar eclipse may occur during the full moon phase when the Earth is located directly between the moon and the sun.
→ Passage (7): “A lunar eclipse occurs during the full moon phase, when the Earth is located directly between the moon and the sun.”
8. When the sunlit portion of the moon is increasing in every successive phase, it is waxing.
→ Passage (4): “After the new moon phase, the moon begins waxing, meaning that the sunlit portion grows bigger...”
9. Neap tides occur during the first quarter lunar phase and third quarter lunar phase.
→ Passage (11): “neap tides... occur during the first quarter and third quarter lunar phases.”
10. A person standing in the moon’s penumbra would see a partial solar eclipse.
→ Passage (6): “Those in the penumbra see a partial solar eclipse...”
---
Diagram Analysis – Figure 1
Figure 1 shows an eclipse with the Moon between Earth and Sun → that’s a solar eclipse.
11. What type of eclipse does Figure 1 show?
→ Solar eclipse
12. On the diagram in Figure 1, label the penumbra and umbra.
→ Umbra = dark inner cone where total eclipse happens. Penumbra = lighter outer area where partial eclipse happens. (You’d draw labels on the diagram — but since we’re typing, we describe.)
13. What lunar phase is the moon in during this type of eclipse?
→ New moon (because Moon is between Earth and Sun)
14. Will people experience a total solar eclipse in the umbra or penumbra?
→ Umbra — only those in the umbra see total eclipse.
---
Figure 2
Shows Earth between Sun and Moon → that’s a lunar eclipse.
15. What type of eclipse does Figure 2 show?
→ Lunar eclipse
16. Label penumbra and umbra on Figure 2.
→ Again, umbra is the dark center shadow cast by Earth; penumbra is the fainter outer shadow.
17. What lunar phase is the moon in during this type of eclipse?
→ Full moon (Earth is between Sun and Moon)
18. What color does the moon appear during a total lunar eclipse?
→ Passage (7): “During a total lunar eclipse, Earth’s circular shadow can be seen moving very slowly across the disk of the full moon and the moon appears a reddish color.”
→ Reddish (sometimes called “blood moon”)
---
Figure 3
Shows Moon at Third Quarter position relative to Earth and Sun.
19. In Figure 3, label the moon phases and the high and low tide areas on Earth.
→ At Third Quarter, the Moon is at 90° from Sun-Earth line. High tides bulge toward Moon and opposite side. Low tides are at 90° from those points.
20. Does Figure 3 show a spring tide or neap tide?
→ Third Quarter → neap tide (passage 11: neap tides at first and third quarter)
21. Describe the tidal range during this type of tide.
→ Minimal tidal range — high tides aren’t very high, low tides aren’t very low.
---
Figure 4
Shows Moon aligned with Sun and Earth → either New or Full Moon → spring tide.
Looking at diagram: Moon is on same side as Sun → New Moon → spring tide.
22. In Figure 4, label the moon phases and the high and low tide areas on Earth.
→ High tides on sides facing Moon and opposite. Low tides at top/bottom (perpendicular).
23. Does Figure 4 show a spring tide or neap tide?
→ Spring tide
24. Describe the tidal range during this type of tide.
→ Exceptionally high high tides and exceptionally low low tides → large tidal range.
---
Multiple Choice Questions
33. In which location is a person most likely to see a total solar eclipse?
→ Only if you’re in the umbra (darkest part of Moon’s shadow).
✔ b. umbra
34. How often do spring tides occur every month?
→ Twice — at new moon and full moon.
✔ b. twice
35. Which type of tide is more like flooding?
→ Spring tides have higher high tides → more likely to flood.
✔ d. spring tide
36. The reason that we don’t see the far side of the moon is...
→ Because of tidal locking — Moon rotates once per orbit, so same side always faces Earth.
✔ d. tidal locking
37. Which term means that the sunlit portion of the moon is growing larger?
→ Waxing
✔ b. waxing
---
Identifying Lunar Phases (right page)
Use the diagram: Letters A–H around Earth.
Assume standard order starting from New Moon (between Earth and Sun):
Usually:
- New Moon → closest to Sun (say, position H)
- Waxing Crescent → next counterclockwise (G)
- First Quarter → left side lit (F)
- Waxing Gibbous → almost full (E)
- Full Moon → opposite Sun (D)
- Waning Gibbous → after full (C)
- Third Quarter → right side lit (B)
- Waning Crescent → before new (A)
But let’s check the questions:
25. Full Moon → should be opposite Sun → D
26. New Moon → between Earth and Sun → H
27. First Quarter Moon → half lit, waxing → F
28. Third (Last) Quarter → half lit, waning → B
29. Solar Eclipse → only possible at New Moon → H
30. Lunar Eclipse → only possible at Full Moon → D
31. Neap Tide → occurs at First and Third Quarter → F and B
32. Spring Tide → occurs at New and Full Moon → H and D
*(Note: Some positions might vary slightly depending on diagram orientation, but based on standard models and passage info, this matches.)*
---
Final Answer:
1. Positions/movements of Moon, Earth, Sun + gravity
2. 1. gravitational pull, 2. tidal locking, 3. umbra, 4. spring, 5. tidal range, 6. new moon, 7. lunar eclipse, 8. waxing, 9. third quarter, 10. penumbra
11. Solar eclipse
12. [Label umbra/penumbra on diagram]
13. New moon
14. Umbra
15. Lunar eclipse
16. [Label umbra/penumbra on diagram]
17. Full moon
18. Reddish
19. [Label phases/tides on diagram]
20. Neap tide
21. Minimal tidal range
22. [Label phases/tides on diagram]
23. Spring tide
24. Large tidal range (high highs, low lows)
25. D
26. H
27. F
28. B
29. H
30. D
31. F and B
32. H and D
33. b
34. b
35. d
36. d
37. b
Parent Tip: Review the logic above to help your child master the concept of moon phases and tides worksheet.
