Solar System-Planetary Motion, Moon Phases, and Eclipses

Kepler discovered that planets move faster when they...

The different appearances of the moon that are due to its position changes are called...

How many days is a lunar cycle?

What causes daylight and night on Earth?

The time at which the Northern Hemisphere is tilted toward the sun and receives the most sun.

The seasons are caused by...

When the sunlit part of the moon appears to get smaller, the moon is...

A(n) ________ happens when one celestial body casts a shadow on another celestial body.

Planetary orbits are shaped like...

Tides are at their highest during...