Space Unit Test Flashcards
What happens during a lunar eclipse
The moon passes into the earth’s shadow
What phase of the moon does a lunar eclipse occur
Full moon
What shadow causes a lunar eclipse
The earth’s shadow
What happens during a solar eclipse
The earth passes into the moon’s shadow
What phase of the moon does a solar eclipse occur
New moon
What shadow causes a solar eclipse
The moon’s shadow
What shapes are the orbits of the planets
Ellipses
What type of galaxy is our galaxy
Spiral galaxy
Order of the planets
Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Pluto
Why do we see just one side of the moon
The moon rotates at the same speed that it revolves
Cause of seasons
The earth’s tilt on its axis
New moon
All of the moon is not illuminated
Waxing crescent
Less than half but some of the right side of the moon is illuminated
First quarter
The right half of the moon is illuminated
Waxing gibbous
Less than all but more than half of the right side of the moon is illuminated