Chapter 6 Test

Question 1

Light is a form of _________

Answer 1

energy

Question 2

Light travels in straight liens called ________

Answer 2

rays

Question 3

Objects that cannot make their own light

Answer 3

nonluminous

Question 4

A dark shape caused when an object blocks light

Answer 4

shadow

Question 5

A transparent material used to bend light

Answer 5

lens

Question 6

A lens that bends light inward

Answer 6

convex lens

Question 7

White light is made up of ______

Answer 7

all colors

Question 8

A shadow is _________ in the morning than it is at noon

Answer 8

longer

Question 9

Objects that can make their own light

Answer 9

luminous

Question 10

The bending of light as it passes from one substance to another

Answer 10

refraction

Question 11

The bouncing of light off an object

Answer 11

reflection

Question 12

A __________ lens bends light outward

Answer 12

concave

Question 13

An object that is __________ allows some light rays to pass through it

Answer 13

translucent

Question 14

Objects that allow all light rays to pass through them

Answer 14

transparent

Question 15

The colors we see are all the colors that _________ from objects around us

Answer 15

reflect

Question 16

All colors that make up light

Answer 16

visible spectrum

Question 17

The opening in the iris that allows light to enter the inside of the eye

Answer 17

pupil

Question 18

The part of the eye that refracts light to focus it

Answer 18

lens

Question 19

The transparent, curved covering in the front of the eye

Answer 19

cornea

Question 20

The black part of the eye where an image form

Answer 20

retina

Question 21

The part of the eye that carries images to the brain

Answer 21

optic nerve

Question 22

The colored part of the eye that controls how much light enters the eye

Answer 22

iris

Question 23

Essay:

What does the Bible teach about the creation of light

Answer 23

Light was created the first day. The sun and moon were created on the fourth day.

Question 24

Order that light enters the eye

Answer 24

cornea > pupil > lens > retina > optic nerve