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Exploring the Ocean

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Tiny green plants and animals of the sea are called

a)

Tide pools

b)

Plankton

c)

sediment

2.

One kind on plankton is?

a)

Minerals

b)

Tide pools

c)

algae

3.

An island build by tiny invertebrates called corals is called

a)

Oceanography

b)

Coral reef

c)

Plankton

4.

The material tha tsettles is called

a)

Sediment

b)

Minerals

c)

Algae

5.

The ocean is becoming saltier

a)

false

b)

true

c)

is becoming sweeter

6.

What are some examples of Minerals?

a)

Gold, silver and diamonds

b)

dirt,corals,and gold

c)

plastic,gold, and silver

7.

Mimicry is

a)

The three part of an insect

b)

When an animal lives a double life

c)

When an animal looks like another animal

8.

The scientists that study the ocean are.....

a)

Oceanographers

b)

Oceanography

c)

Architects

9.

An Insect breething holes are called

a)

Mimicry

b)

Spiracles

c)

Antennae

10.

Camouflace is...

a)

to look like tha surroundig area for protection

b)

to complete the four stages of growth

c)

to look like another animal for protection

11.

To dissolve is....

a)

to study the ocean

b)

the sediment of the bottom of a liquid

c)

To break into tiny pieces and become part of a liquid

12.

the three main part of an insect are

a)

head,torax,legs

b)

torax, antennae, legs

c)

head,torax, abdomen

13.

Which are NOT a mammal

a)

frogs, snakes, turtle

b)

cow,bunny,whale

c)

pigs,horse,dog

14.

A pinguin is....

a)

a mammal

b)

a bird

c)

an anphibian

15.

Each vertebrate has an inside skeleton

a)

true

b)

false

c)

some does and some other does not

16.

All mammals....

a)

make milk, have some hair,are warm blooded

b)

are cold blooded, make mild, have some hair

c)

Make milk,have some hair, have no backbone

17.

The blue whale must come out of the water...

a)

every hour

b)

every 10-20 minutes

c)

they do not need to , they have gills

18.

All fish have

a)

gills, fins, warm blood

b)

gills, fins, cold blod

c)

gills, fins,hair

19.

All reptiles have....

a)

dry scales, warm blood, lungs

b)

dry scales, cold blood, lungs

c)

dry scales, cold blood, gills

20.

All birds have....

a)

feathers, wings, two legs, lungs and beaks

b)

Feathers, wings, four legs, lungs and beaks

c)

Feathers, wings, two legs, and scales