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Light and Matter Vocabulary

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is a scale model?

a)

A smaller physical representation of something in the real world.

b)

A representation of something in the world

c)

A physical representation of something in the real world

d)

A smaller physical of something in the world

2.

Refraction means

a)

The bending of light

b)

Bending of light

c)

To bounce of

d)

To not let light through

3.

Transmit means to

a)

Bounce of

b)

Bend light

c)

Go through

d)

Allowing light to pass through

4.

Reflect means to bounce off.

a)

True

b)

False

5.

Model

a)

A physical representation of something in the world.

b)

Practice scientists engage in to make sense of phenomena

c)

Something that represents something else

d)

A representation of something in the world that help us explain a phenomenon

6.

Transparent means

a)

Blocking light

b)

To go through

c)

Allowing light to pass through

d)

To block or reflect light

7.

Opaque means

a)

To let light pass through

b)

To bounce off

c)

To not let light through

d)

To bend light

8.

What are impurities

a)

A reflective part of a mirror

b)

An unwanted substance

c)

A piece of dust

d)

An air bubble in a sheet of glass

9.

Silvering is

a)

A piece of metal behind a piece of glass

b)

A piece of metal

c)

Surface covered with silver leaf or silver powder

d)

A film put on top of a piece of glass

10.

A one-way mirror is

a)

A mirror that only has one reflective side and it has parts of the mirror that transmit some light

b)

A mirror that is both reflective and transparent

c)

A piece of glass that transmits some light and reflects some light