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Week 10 Vocabulary Quiz

Total questions: 11

Worksheet time: 46mins

Name
Class
Date
1.

Reflection - The ___________ of light rays from a surface.

a)
bending
b)
bouncing back
c)
throwing
d)
swirling
2.

Refraction - The __________of light as it moves through one medium into another.

a)
bending
b)
bouncing back
c)
throwing
d)
swirling
3.

A clear piece of curved glass or plastic that bends & refracts passing light to focus or spread the light rays.

a)
window
b)
glass cup
c)
lens
d)
scope
4.

Any object that has a reflective surface.

(a)  

5.

ANY form of matter that light passes through (including all types of lenses)

a)
Small
b)
Medium
c)
Large
d)
Lens
6.

A form of energy that our eyes can detect.

a)
Mechanical Energy
b)
Electrical Energy
c)
Light Energy
d)
Thermal Energy
e)
Sound Energy
7.

A form of energy produced by vibrations.

a)
Mechanical Energy
b)
Electrical Energy
c)
Light Energy
d)
Thermal Energy
e)
Sound Energy
8.

A form of energy related to the temperature of an object or substance.

a)
Mechanical Energy
b)
Electrical Energy
c)
Light Energy
d)
Thermal Energy
e)
Sound Energy
9.

A glass transparent science tool that refracts light as it passes through creating a spectrum of colors.

a)
Prism
b)
Prison
c)
Pyramid
d)
Lens
10.

Which of the following is a transparent science tool that refracts light and creates a spectrum of colors?

a)

Prism

b)

Pyramid

c)

Lens

d)

Mirror

11.

What is the function of a lens?

a)

To reflect light

b)

To absorb light

c)

To refract light

d)

To scatter light