Lesson 1 Flashcards
1
Q
What are the two ways earth moves?
A
- Rotates or spins
2. Orbits and revolves
2
Q
How long does it take to rotate once around its axis?
A
24 hours
3
Q
One reason that seasons change is because earth is_______ on its axis
A
Rotated
4
Q
Why does the moon appear to shine?
A
The light reflects off the sun to the moon
5
Q
The phases of the moon follow the same pattern every________days.
A
29 1/2
6
Q
When the moon is waning, are we seeing more of it or less of it?
A
Less
7
Q
What phase of the moon happens after we see less and less of the moon at night?
A
A new moon begins
8
Q
Why do we use calendars?
A
To divide time in two days, months, and years
