Kepler’s First Law of Planetary Motion
1. Planets move in ellipses around the Sun. The Sun is located at one
focus of the ellipse.
https://www.youtube.com/watch?v=8wT8nV
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Which glass has more milk in it?
Kepler’s Second Law of Planetary Motion
https://www.youtube.com/watch?v=ZnqxP
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https://www.youtube.com/watch?v=
_3OOK8a4l8Y
Kepler’s Third Law
The Law of
Harmonies
The mathematical relationship
between orbital period and
distance for each planet always
equals 1. When plotted, the
straight line indicates the
harmony (balance) of the planets
in our solar system.