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BATTLE OF THE BRAINS

Total questions: 15

Worksheet time: 3mins

Name
Class
Date
1.

At higher temperatures, _____________

a)

particles in an object have less energy

b)

particles in an object move faster

c)

a gas contracts

2.

A gas _________

a)

has fast-moving particles

b)

has a definite shape but no definite volume

c)

has a definite volume but no definite shape

3.

What is happening when my ice cream changes from a solid to a liquid?

a)

Freezing

b)

Melting

c)

Sublimation

d)

Evaporation

4.

When the temperature of matter decreases the particles _____.

a)

speed up and move farther apart

b)

speed up and move closer together

c)

slow down and move farther apart

d)

slow down and move closer together

5.

What is a habitat?

a)

A place where living and non-living things live

b)

A place where living things live

6.

What does the cerebrum do?

a)

Coordinates movement and balance

b)

Makes decisions

c)

Controls emotion

d)

Stores information

e)

Makes you speak and think

7.

The pictures show two snakes. The coral snake is venomous. The milk snake is not venomous. How does looking almost exactly like the coral snake help the milk snake?

a)

It helps the milk snake find prey easily.

b)

It helps the milk snake move very quickly.

c)

It helps the milk snake blend into its environment.

d)

It helps the milk snake keep predators away because it looks like a dangerous snake.

8.

(a)   remove waste products and excess fluid from the body

9.

The basic unit of life; the smallest component of the body is?

a)

Cells

b)

Tissues

c)

Skin

d)

Atoms

10.

The lungs are protected by the ribs.

a)

True

b)

False

11.

What is function of the dome-shaped diaphragm muscle?

a)

This is where gas exchange happens.

b)

Air passes through the diaphragm on the way to the lungs.

c)

It attaches to the lungs and contracts and relaxes to help in breathing.

12.

The human brain has _________major distinctive parts and functions differently from one another.

a)

1

b)

2

c)

3

d)

4

13.

This lobe is responsible for the perception and recognition of auditory stimuli (hearing) and memory (hippocampus).

a)

Temporal Lobe

b)

Parietal Lobe

c)

Occipital Lobe

d)

Frontal Lobe

14.

What is a Producer?

a)

An animal that eat plants.

b)

An animal that grows really tall

c)

is a plant that produces their own food

15.

Where do all life forms get their energy?

a)

Earth's Core

b)

Plants

c)

Sun