2019 Astronomy Unit

Here is the Powerpoint for the “Essential Vocabulary” Lesson featuring the 4 motions of planet Earth 1) Rotation= 24 hours in a day 2) Revolution= 365 days in a year 3) Precession= 26,000 years in a period 4) Nutation= 19 years in a cycle.

Here is the Powerpoint for Phases of the Moon and Eclipses

The Test for this unit will be Wed Dec 4th for B-Day and Thursday Dec 5th for A-Day. There are Test diagrams that cover eclipses, tides, phases of the moon, etc. I also have created a flashcard template for most of the Vocabulary on the test.