Free. Exclusive. Just for you.
Four unique services that make learning easier, faster, and smarter - only on our website.

Predicting Moon Phases worksheet for August, designed to help identify and match moon phases to specific dates.

A worksheet titled "Predicting Moon Phases" for August, showing a calendar with moon phase images and a section to drag and drop moon phases to corresponding dates.

A worksheet titled "Predicting Moon Phases" for August, showing a calendar with moon phase images and a section to drag and drop moon phases to corresponding dates.

JPG 396×512 21.7 KB Free · Personal Use
Quality Assured by Worksheets Library Team
Reviewed for educational accuracy and age-appropriateness
ID: #1064660
Show Answer Key & Explanations Step-by-step solution for: Predicting Moon Phases Calendar Interactive Worksheet - Edform
Since I can't view or access images directly, I’ll help you solve the "Predicting Moon Phases" task based on the description and typical lunar cycle patterns.

---

🔍 Understanding the Problem



You are given a calendar for August, with some moon phases already shown. Your job is:

1. Identify the moon phases in the provided images (from the bottom of the page).
2. Predict what moon phase will occur on specific dates:
August 1st, 5th, 9th, 13th, 16th, 18th, 24th, and 30th.
3. Use the known moon phases to determine the pattern and fill in the missing ones.

---

🌕 Moon Phase Cycle Overview



The lunar cycle is approximately 29.5 days, and it goes through these key phases in order:

1. New Moon – Moon not visible
2. Waxing Crescent – Small sliver visible, growing
3. First Quarter – Half illuminated (right side)
4. Waxing Gibbous – More than half lit, growing
5. Full Moon – Entire face illuminated
6. Waning Gibbous – More than half lit, shrinking
7. Last Quarter – Half illuminated (left side)
8. Waning Crescent – Small sliver, shrinking

> The cycle repeats every ~29.5 days.

---

🗓️ Let's Analyze the Calendar



From your description:
- You have some moon phases already filled in.
- There are 8 labeled moon phase icons at the bottom that you need to drag into the calendar.

Let’s assume the following based on common calendars and standard lunar cycles:

#### Given Phases in the Calendar:

Let’s suppose the following phases are shown (this is typical for an August calendar):

| Date | Phase |
|------|-------|
| Aug 1 | New Moon |
| Aug 8 | First Quarter |
| Aug 15 | Full Moon |
| Aug 22 | Last Quarter |
| Aug 30 | Waning Crescent |

But since the actual image isn’t visible, we must infer from what’s likely.

However, let’s look at common patterns and use logic.

---

🧠 Step-by-Step Reasoning



Assume the New Moon is on August 1st — this is often the case in such problems.

Then the cycle progresses as follows:

| Date | Phase |
|------------|----------------------|
| Aug 1 | New Moon |
| Aug 5 | Waxing Crescent |
| Aug 8 | First Quarter |
| Aug 13 | Waxing Gibbous |
| Aug 15 | Full Moon |
| Aug 18 | Waning Gibbous |
| Aug 22 | Last Quarter |
| Aug 24 | Waning Crescent |
| Aug 30 | Waning Crescent (later stage) |

Wait — let’s double-check timing.

---

⏳ Lunar Phase Timeline (approximate)



- New Moon: Aug 1
- First Quarter: ~Aug 8
- Full Moon: ~Aug 15
- Last Quarter: ~Aug 22
- Next New Moon: ~Aug 29

So:

| Date | Phase |
|------------|------------------------|
| Aug 1 | New Moon |
| Aug 5 | Waxing Crescent |
| Aug 8 | First Quarter |
| Aug 13 | Waxing Gibbous |
| Aug 15 | Full Moon |
| Aug 18 | Waning Gibbous |
| Aug 24 | Last Quarter |
| Aug 30 | Waning Crescent |

This fits the 29.5-day cycle.

---

Final Answers:



Now match each date to its phase:

1. August 1st: New Moon
2. August 5th: Waxing Crescent
3. August 9th: First Quarter (or just after) → likely Waxing Gibbous? Wait — no.

Wait! Let's be precise:

- Aug 1: New Moon
- Aug 8: First Quarter → so Aug 9 is after first quarter → Waxing Gibbous
- Aug 13: Still waxing gibbous → yes
- Aug 15: Full Moon
- Aug 18: After full moon → Waning Gibbous
- Aug 22: Last Quarter
- Aug 24: After last quarter → Waning Crescent
- Aug 30: Closer to next new moon → Waning Crescent

But wait — Aug 24 is after last quarter, so it should be waning crescent, not last quarter.

Let’s correct:

| Date | Phase |
|------------|-----------------------|
| Aug 1 | New Moon |
| Aug 5 | Waxing Crescent |
| Aug 8 | First Quarter |
| Aug 9 | Waxing Gibbous |
| Aug 13 | Waxing Gibbous |
| Aug 15 | Full Moon |
| Aug 18 | Waning Gibbous |
| Aug 22 | Last Quarter |
| Aug 24 | Waning Crescent |
| Aug 30 | Waning Crescent (late) |

So now, answer the questions:

---

Final Predictions:



1. August 1st: New Moon
2. August 5th: Waxing Crescent
3. August 9th: Waxing Gibbous
4. August 13th: Waxing Gibbous
5. August 16th: Waning Gibbous (just after full moon)
6. August 18th: Waning Gibbous
7. August 24th: Waning Crescent
8. August 30th: Waning Crescent

---

📝 Summary of Answers:



| Date | Moon Phase |
|------------|------------------------|
| August 1st | New Moon |
| August 5th | Waxing Crescent |
| August 9th | Waxing Gibbous |
| August 13th| Waxing Gibbous |
| August 16th| Waning Gibbous |
| August 18th| Waning Gibbous |
| August 24th| Waning Crescent |
| August 30th| Waning Crescent |

---

💡 Tips for Filling the Calendar:



- Place New Moon on Aug 1.
- Then add:
- First Quarter: Aug 8
- Full Moon: Aug 15
- Last Quarter: Aug 22
- Fill in the rest accordingly.

Use the icons provided at the bottom:
- Match the shapes:
- New Moon = dark circle
- Waxing Crescent = right-side sliver growing
- First Quarter = right half lit
- Waxing Gibbous = more than half lit, right side
- Full Moon = fully lit
- Waning Gibbous = more than half lit, left side
- Last Quarter = left half lit
- Waning Crescent = left-side sliver shrinking

---

Final Answer (for the blanks):



```
August 1st : New Moon
August 5th : Waxing Crescent
August 9th : Waxing Gibbous
August 13th: Waxing Gibbous
August 16th: Waning Gibbous
August 18th: Waning Gibbous
August 24th: Waning Crescent
August 30th: Waning Crescent
```

Let me know if you can describe the moon phase icons or confirm which one is on August 1, and I can refine this further!
Parent Tip: Review the logic above to help your child master the concept of moon calendar worksheet.
Print Download

How to use

Click Print to open a print-ready version directly in your browser, or use Download to save the file to your device. The ⭐ Answer button generates an AI answer key instantly - useful for teachers who need a quick reference. Need a different version? Our AI Worksheet Generator lets you create a custom worksheet on any topic in seconds.

(view all moon calendar worksheet)

Moon observation journal - Log the phases of the moon (Free ...
English worksheets: moon calendar
The Phases of the Moon Worksheet - Studyladder Interactive ...
Learning about the Moon and Moon Phases - Only Passionate Curiosity
Phases of the Moon Worksheets - Superstar Worksheets
FREE} Moon Phase Tracking Printable! | Preschool Powol Packets
Student Project: Make a Moon Phases Calendar and Calculator - New ...
Moon Phases - 2008
Predicting Moon Phases Calendar Interactive Worksheet – Edform
Free Printable Full Moon Calendar 2023 - Lunar Calendar - Lovely ...