Okay, now I see the bottom-right diagram. The Sun is positioned above the Earth, and the Moon is located to the right of the Earth. From this perspective, if we were on Earth looking at the Moon, we would see only the left half of the Moon illuminated by the Sun. This corresponds to the Third Quarter phase. Now that I have analyzed all four diagrams, I will summarize the findings for each one.
Based on the analysis of the four diagrams, here are the correct moon phases for each position:
-
Top-Left Diagram: The Moon is between the Earth and the Sun. The side of the Moon facing Earth is not illuminated, which corresponds to the
New Moon phase.
-
Top-Right Diagram: The Earth is between the Sun and the Moon. The side of the Moon facing Earth is fully illuminated, which corresponds to the
Full Moon phase.
-
Bottom-Left Diagram: The Sun is to the right of the Earth, and the Moon is below the Earth. The right half of the Moon is illuminated, which corresponds to the
First Quarter phase.
-
Bottom-Right Diagram: The Sun is above the Earth, and the Moon is to the right of the Earth. The left half of the Moon is illuminated, which corresponds to the
Third Quarter phase.
Therefore, the names to be written on the blank lines are:
- Top-Left: New Moon
- Top-Right: Full Moon
- Bottom-Left: First Quarter
- Bottom-Right: Third Quarter
Parent Tip: Review the logic above to help your child master the concept of moon phases worksheet answers.
