4th Curious Scientist 3rd Period 1st Partial 2023

Curious Scientist Guide

3rd Period 1st Partial

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Multiple Choice

How much of the earth's water is salt water?

• 97%

• 3%

• 30%

• 70%

Multiple Choice

How much of the earth's water is freshwater?

• 97%

• 3%

• 30%

• 70%

Multiple Select

Mark th 3 states of the water

• Solid

• Liquid

• Gas

• Fusion

• Condensation

Multiple Choice

Water can be found in a solid state in:

• icebergs and glaciers

• oceans and seas

• vapor in the air we breathe

Multiple Choice

Water can be found in a liquid state in:

• icebergs and glaciers

• oceans and seas

• vapor in the air we breathe

Multiple Choice

Water can be found in a gas state in:

• icebergs and glaciers

• oceans and seas

• vapor in the air we breathe

Multiple Choice

There are 2 types of water: fresh and salty.

• True

• False

Multiple Choice

Salt water is found in

• Oceans

• Rivers

• Lakes

• Lagoons

• Groundwater

Multiple Select

Fresh water is found in (4 options)

• Oceans

• Rivers

• Lakes

• Lagoons

• Groundwater

Multiple Choice

What type of water is this?

• Fresh

• Salt water

Multiple Choice

What type of water is this?

• Fresh

• Salt water

Multiple Choice

What type of water is this?

• Fresh

• Salt water

Match

Match the following

• icebergs and glaciers

• oceans and seas

• vapor in the air we breathe

Water can be found in a solid state in:

Water can be found in a liquid state in:

Water can be found in a gas state in:

• Water can be found in a solid state in:

• Water can be found in a liquid state in:

• Water can be found in a gas state in:

Match

Match the sections

• Littoral Zone

• Limnetic Zone

• Profundal Zone

1

2

3

• 1

• 2

• 3

Multiple Select

Mark the 2 zones of the ocean

• Aphotic

• Photic

• Underwater

• groundwater

Multiple Choice

This ocean zone has sunlight and moderate temperature.

• Photic

• Aphotic

Multiple Choice

Most of the ocean's animal life is found here.

• Photic

• Aphotic

Draw

Draw 2 different animals and write the type of water where they live.

Multiple Choice

What's the low tide?

• When the sea level increases.

• When the sea level decreases.

• The moon

Multiple Choice

It is the responsible of the tides.

• The sun

• The Earth

• The moon

Fill in the Blank

What is an ocean current?

Multiple Select

Mark the 3 causes of the currents.

• temperature

• salt content

• wind

• animal life

• waves

Fill in the Blank

Write one example of an ocean current.

Multiple Select

A wave can be caused by... (2 options)

• Movement of air in the surface of the ocean.

• Movement of air in the depth of the ocean.

• Seismic activity

• Big animals in the ocean.

Multiple Choice

A ____________ is a push or a pull on an object.

• friction

• force

• magnet

• gravity

Multiple Select

The 2 principal types of foreces are:

• contact force

• non contact force

• gravity

• friction

Multiple Select

These are the 3 consequences of applyting force on an object.

• cause a change in the movement

• make an object move or stop

• change the shape of an object

• create interaction between two objects

• attract an object

Match

Match the following types of objects.

elastic

rigid

plastic

• elastic

• rigid

• plastic