A new Moon appears in the sky just before the time of a
A) solar eclipse.
B) lunar eclipse.
C) both of these
D) neither of these
Question 2
When an astronaut on the Moon experiences a solar eclipse, observers on Earth see
A) a lunar eclipse.
B) a solar eclipse.
C) no eclipse at all.
Question 3
The sensation of color is seen when light falls on the eye's
A) rods.
B) cones.
C) both of these
D) neither of these
Question 4
The round spots of light on the ground beneath a tree on a sunny day are images of
A) the openings between leaves above.
B) nothing in particular.
C) the Sun.
Question 5
The crescent shapes of spots of light cast through openings in trees occurs with a
A) partial eclipse of the Sun.
B) total eclipse of the Sun.
C) lunar eclipse, partial or total.
D) partial lunar eclipse.