Phases of the Moon
Grade 5 · Science · Space Science · Vermont, USA
Lesson Summary
Learn why the Moon seems to change shape throughout the month.
Explanation
The Moon does not produce its own light. It reflects light from the sun. As the Moon orbits Earth, we see different amounts of the sunlit side, creating the phases. The cycle goes from new moon (when we cannot see the lit side) to full moon (when we see the entire lit side) and back again. The main phases are new moon, crescent, first quarter, gibbous, and full moon, and they repeat about every 29 days.
Practice Questions
Q1: Why does the Moon appear to change shape?
Answer: Because as the Moon orbits Earth, we see different amounts of its sunlit side.
Q2: What is a new moon?
Answer: A new moon is when the sunlit side of the Moon faces away from Earth, so we cannot see the Moon in the sky.
Q3: Does the Moon make its own light?
Answer: No. The Moon reflects light from the sun. It does not produce any light on its own.
People Also Ask
What is Phases of the Moon in Grade 5 Science?+
Phases of the Moon is a lesson in the Space Science chapter of Grade 5 Science. It is part of the Vermont, USA school curriculum and covers key concepts that students need to understand at this level.
What grade level covers Phases of the Moon?+
Phases of the Moon is taught in Grade 5 as part of the Science curriculum in Vermont, USA.
How can I help my child with Space Science in Science?+
Start with the lesson summary and explanation on this page. Practice the questions provided, then use TutorTom for personalized, step-by-step help with Space Science topics.