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Unit 5 Week 1 Vocab

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is a catastrophe?

a)

A preserved remain of something that lived long ago

b)

A terrible sudden event

c)

An explanation for why something happens

d)

The act of paying careful attention

2.

What does the word "observation" mean?

a)

The act of paying careful attention in order to gather information

b)

A surge of energy traveling out from an earthquake’s source

c)

The weight or force produced when something presses against something else

d)

An idea that may be true but has not yet been proven

3.

Which term describes an idea that has been suggested and may be true but has not yet been proven?

a)

Theory

b)

Hypothesis

c)

Fossil

d)

Dense

4.

What does "dense" mean?

a)

Thin or light

b)

Thick or heavy

c)

Coming from the original source

d)

An explanation for why something happens

5.

What is a fossil?

a)

The act of paying careful attention

b)

The preserved remains of something that lived long ago

c)

A surge of energy traveling out from an earthquake’s source

d)

The weight or force produced when something presses against something else

6.

What does "pressure" refer to?

a)

The act of paying careful attention

b)

The weight or force produced when something presses or pushes against something else

c)

An idea that may be true but has not yet been proven

d)

Coming from the original source

7.

What is a theory?

a)

An explanation for why something happens based on evidence

b)

A surge of energy traveling out from an earthquake’s source

c)

The act of paying careful attention

d)

Thick or heavy

8.

What does "firsthand" mean?

a)

Coming from the original source or personal experience

b)

The preserved remains of something that lived long ago

c)

The act of paying careful attention

d)

An idea that may be true but has not yet been proven

9.

What is a seismic wave?

a)

The act of paying careful attention

b)

A surge of energy traveling out from an earthquake’s source through the Earth

c)

The weight or force produced when something presses against something else

d)

An explanation for why something happens

10.

What does "exert" mean?

a)

To cause a force to be felt or have an effect

b)

The act of paying careful attention

c)

An idea that may be true but has not yet been proven

d)

Coming from the original source