1.

what lunar phase is required for a lunar eclipse?

new

full

half

2.

the blocks the light from the sun to the moon.

gravity

earth

3.

how many hours does a lunar eclipse last?

1-3

2-4

3-5

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³