Show:
Revolution
Rotation
Earth
Misc.
100
Give the definition of revolution
What is to move around another object?.
100
Give the definition of rotate.
What is to spin around?
100
These are the four seasons that the Earth has.
What are Winter, Spring, Summer, and Fall?
100
This season, are the days the longest, (when we have the most sunlight).
What is summer?
200
This revolves around the sun.
What is the Earth?
200
This rotates on its axis.
What is the Earth?
200
The Earth spins on this imaginary line down the middle, which is why the Earth is tilted.
What is its axis?
200

What is the shape of the Earth's orbit around the sun?

ellipse (oval shape)

300
This revolves around the Earth.
What is the moon?
300
This is the amount of time it takes the Earth rotate one time.
What is one day/24 hours?
300
These are the two reasons that Earth has seasons.
What tilt of the Earth and revolution around the sun?
300
When this part of the Earth is pointed away from the sun, that part of the Earth has this season.
What is winter?
400
When the Earth revolves around the sun, this causes what?
What is seasons?
400
This why we only see one side of the moon.
What is it rotates and revolves at the same time?
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.
What is gravity?
400
This bulge of water if formed and moves as the Earth rotates. We have four of them each day.
What is tides?
500
This is how long it takes the Earth to revolve around the sun.
What is one year/365 1/4 days?
500
The rotation of the Earth causes this.
What is day and night?
500
The part of the Earth that is tilted toward the sun is having this season.
What is summer?
500

Which direction does the Earth orbit about the Sun?

anticlockwise