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Planetary Motion Review

Use your Kepler notes, Wednesday's articles, and the lab demos to find the answers. Take a screenshot and upload to classroom. 
Horizontales
Which planet has the fastest orbit?
This scientist, along with Newton, explained most planetary motion.
The force of gravity will ______________ as two objects move farther away from one another.
The distance from a planet to the sun is always given as an __________.
If a planet has an eccentricity that is closer to zero, its orbit will be more _______.
The shape of an ellipse is measured by its what?
For planet Earth, what will always be at one focus point in its orbit?
If a planet has an eccentricity that is closer to 1, its orbit will be more _______.
A planet moves ____________ in its orbit when it is closest to the sun.
Verticales
The sum of the distances between each focus and any point on the ellipse is _____________.
A planet moves _______ when it is furthest from the sun.
The force of ________ coming from our sun is what keeps all the planets in our solar system in their orbit.
An imaginary line joining a planet and the sun sweeps out an _____ area of space in ______ amounts of time.
The speed at which it travels around the Sun as known as the orbital _______.
This is the process where gas rises as it heats up, and falls back down as it cools. It is responsible for the transfer of energy in the sun's interior.
Kepler's First Law states that planets move in elliptical ______ with the sun at one focus.
The time it takes to complete one orbit around the Sun.
A planet moves ______ when it is closest to the sun.
Every ellipse has how many focus points?