Question 1

Which of these is a type of water body?

Accepted Answer

all of the above

Answer

ocean

Answer

lake

Answer

river

Question 2

We know everything there is to know about oceans.

Accepted Answer

False

Answer

True

Question 3

How many oceans are there in the world?

Accepted Answer

5

Answer

7

Answer

10

Answer

2

Question 4

Exploring the deep oceans can help...

Accepted Answer

scientists learn about life on our planet and its history

Answer

education of kids at schools

Answer

the animals in the sea

Answer

build our brains

Question 5

Exploring the deep oceans is difficult because...

Accepted Answer

it is very dark

Answer

sea creatures are dangerous

Answer

it is too hot

Answer

none of the above

Question 6

An ocean vent is a deep, long, narrow cut in the ocean floor.

Accepted Answer

False

Answer

True

Question 7

Some examples of minerals are...

Accepted Answer

gold, silver, coal

Answer

sea weed

Answer

fruits and vegetables

Answer

proteins

Question 8

Scientists discovered underwater vents that...

Accepted Answer

pump fountains of boiling water and minerals.

Answer

pump air into the ocean water

Answer

pump freshwater into the ocean

Answer

pump hot lava onto the ocean floor

Question 9

A sea-cucumber is a deep sea creature.

Accepted Answer

True

Answer

False

Question 10

Near-surface sea creatures need ____________to survive.

Accepted Answer

warm water

Answer

no food

Answer

high pressure

Answer

darkness

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