Show:
Revolution
Rotation
Moon
Earth
Misc.
100

Give the definition of revolution

To move around another object.

100

Give the definition of rotate.

To spin on its axis

100

Is the moon a satellite or a planet?

Satellite

100

These are the four seasons that the Earth has.

Winter, Spring, Summer, and Fall

100

The two days of the year when day and night are equal.

Equinox

200

This revolves around the sun.

The Earth

200

This rotates on its axis.

The Earth and the Moon

200
This is how long it takes the moon to go through a full cycle of phases.
What is one month/27 days?
200

The Earth spins on this imaginary line down the middle, which is why the Earth is tilted.

Its axis

200

This moon phase is when you can see all of the moon.

A full moon

300

This revolves around the Earth.

The Moon


300

This is the amount of time it takes the Earth rotate one time.

One day(24 hours)

300
If you only see half of the moon, it moon is in this phase - gibbous, full, or quarter.
What is quarter?
300

These are the two reasons that Earth has seasons.

Tilt of the Earth and revolution around the sun

300

When does the longest night and shortest day happen?

Winter Solstice

400

When the Earth revolves around the sun, this causes what?

The Seasons


400
This why we only see one side of the moon.
What is it rotates and revolves at the same time?
400

The moon reflects the Sun's light.

True or False

True

400

This is a pulling force between two objects. We have it here on Earth and the moon has it, but it is much less.

Gravity

400
This moon phase happens when the moon is fully dark(invisible).

New Moon

500

This is how long it takes the Earth to revolve around the sun.

One year(365 days)

500
The rotation of the Earth causes this.
What is day and night?
500

The moon causes Earth's ocean levels(tides) to increase and decrease throughout a day.


True or False 

True

500

Which seasons occurs in the Northern hemisphere when the Earth is tilted towards to the Sun?

Summer

500
If the moon gets brighter then it is...


Waxing or Waning

Waxing