by: mrs. courtney payne. in this lesson we will be learning about the phases of the moon. new moon ...

The Man in the MoonBy: Mrs. Courtney Payne

Learning Objectives

In this Lesson we will be learning about the phases of the moon.

New Moon Waxing Crescent Moon First Quarter Moon Waxing Gibbous Moon Full Moon Waning Gibbous Moon Last Quarter Moon Waning Crescent Moon

Directions

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Main

Quiz

Main Menu

Main Quiz

Before we get started with the phases of the moon, lets cover a few facts. • The moon has no light of its own. The light we see is the moon reflecting the light from the sun.•The moon orbits around the earth every 29.53 days.• The same side of the moon is always facing earth. We never see the back side of the moon.• One half of the moon is always lit, but when the moon circles the earth the amount of the lit side we see changes.

New Moon

Main

•In a new moon the is no visible part of the moon.•Half of the moon is still lit, but we are not able to see the lit side from earth. •The half of the moon that is lit is facing the sun, and the other half that is not lit is facing the earth.

Waxing Crescent Moon

Main

•The visible moon is partly less than ½ illuminated by direct sunlight; remember that the moon has no light of its own.•The term waxing means increasing. The visible part of the moon is increasing.• You can see the position of the moon, the earth, and sun in the bottom illustration.•Notice that the moon light is moving from the right to the left when waxing.

First Quarter Moon

Main

•The visible moon is one half illuminated by direct sunlight; remember that the moon has no light of its own.•The visible part of the moon is still waxing or increasing in size. •You can see the position of the moon, the earth, and sun in the bottom illustration.•Notice that the moon light is moving from the right to the left when waxing.

Waxing Gibbous Moon

Main

•The visible moon is three quarters illuminated by direct sunlight; remember that the moon has no light of its own.•The visible part of the moon is still waxing or increasing in size. •You can see the position of the moon, the earth, and sun in the bottom illustration.•Notice that the moon light is moving from the right to the left when waxing.

Full Moon

Main

•The visible moon is fully illuminated by direct sunlight; remember that the moon has no light of its own.•The visible part of the moon is at full capacity and will then start waning. •You can see the position of the moon, the earth, and sun in the bottom illustration.•Notice that the moon light moved from the right to the left when waxing.

Waning Gibbous Moon

Main

•The visible moon is three quarters illuminated by direct sunlight; remember that the moon has no light of its own.•The visible part of the moon is still waning or decreasing in size. •You can see the position of the moon, the earth, and sun in the bottom illustration.•Notice that the moon light is decreasing from the right side when waning.

Last Quarter Moon

Main

•The visible moon is one half illuminated by direct sunlight; remember that the moon has no light of its own.•The visible part of the moon is still waning or decreasing in size. •You can see the position of the moon, the earth, and sun in the bottom illustration.•Notice that the moon light is decreasing from the right side when waning.

Waning Crescent Moon

Main Quiz

•The visible moon is one quarter illuminated by direct sunlight; remember that the moon has no light of its own.•The visible part of the moon is still waning or decreasing in size. •You can see the position of the moon, the earth, and sun in the bottom illustration.•Notice that the moon light is decreasing from the right side when waning.

Question 1

This is an image of a…

A. Full Moon B. Waning Gibbous Moon C. Waxing Gibbous MoonD. First Quarter Moon

Correct!

Awesome Job! This is a Waning Gibbous Moon.

Try Again

Remember that the moon light is decreasing from the right when the moon is waning.

Question 2

This is an image of a…

A. Waxing Crescent Moon B. Waning Crescent Moon C. Full Moon D. Last Quarter Moon

Correct!

Awesome Job!This is a Last Quarter Moon!

Try Again

Remember that the moon light is decreasing from the right when the moon is waning. This moon is not crescent in shape.

Question 3

This is an image of a…

A. New Moon B. Waning Gibbous Moon C. First Quarter Moon D. Waxing Gibbous Moon

Correct!

Awesome Job!This is a First Quarter Moon.

Try Again

Remember that the moon is waxing when the light is moving from the right to the left.

Question 4

This is an image of…

A. Waxing Crescent Moon B. New MoonC. Full MoonD. Last Quarter Moon

Correct!

Awesome Job!This is a WaxingCrescent Moon.

Try Again

Remember that the moon is waxing when the light is moving from the right to the left.

Question 5

This is an image of a…

A. New Moon B. Waxing Crescent MoonC. Full Moon D. Waxing Gibbous Moon

Correct!

Awesome Job!This is a Full Moon.

Try Again

Remember this moon is Fully illuminated.

Question 6

This is an image of a…

A. New Moon B. Full Moon C. Waning Crescent Moon D. Waning Gibbous Moon

Correct!

Awesome Job!This is a New Moon.

Try Again

Remember that in this moon there is no visible light it is beginning all over.

Question 7

This is an image of a…

A. Full Moon B. Waning Crescent Moon C. Waning Gibbous Moon D. First Quarter Moon

Correct!

Awesome Job!This is a WaningCrescent Moon.

Try Again

Remember that the moon light is decreasing from the right when the moon is waning. This moon is crescent in shape.

Question 8

This is an image of a…

A. First Quarter Moon B. Last Quarter MoonC. Full MoonD. Waxing Gibbous Moon

Correct!

Awesome Job!This is a Waxing Gibbous Moon.

Try Again

Remember that the moon is waxing when the light is moving from the right to the left.

Summary

• The moon has no light of its own. The light we see is the moon reflecting the light from the sun.

• The moon orbits around the earth every 29.53 days.• The same side of the moon is always facing earth. We

never see the back side of the moon.• One half of the moon is always lit, but when the moon

circles the earth the amount of the lit side we see changes. • When the moon is waxing the light of the moon is

increasing from the right to the left.• When the moon is waning the light of the moon is

decreasing from the right side. • A New Moon is a moon with no light from the sun being

reflected to the earth.• The Full Moon is the moon fully illuminated.

Citations

All images were provided by NASA.

The End

You have completed the Moon Phase Lesson!