New
New
Year 1

The world's five oceans

I can explain what an ocean is and name Earth’s five oceans.

New
New
Year 1

The world's five oceans

I can explain what an ocean is and name Earth’s five oceans.

Lesson details

Key learning points

  1. The ocean is a vast joined-up area of salt water covering nearly three-quarters of Earth's surface.
  2. We have five named ocean areas: Pacific, Atlantic, Indian, Arctic and Southern.
  3. Oceans are very important for all life on Earth.

Common misconception

The Pacific ocean is on both sides of the world.

The world is round and spherical in shape like a ball. If we cut it and lay it out flat it will look like there are two Pacific oceans but they are one connected ocean when looking at the Earth in a 3D perspective.

Keywords

  • Ocean - An ocean is a very big area of salt water between the continents.

  • Earth - Earth is the name of the planet that we live on.

  • Life - Life is the time between birth and death.

  • Tourist - A tourist is someone who who travels to a different place from where they live for a holiday.

Ask children to share experiences od when they have been to the ocean to develop a personal connection to the importance of oceans.
Teacher tip

Equipment

Globes, maps

Licence

This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

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6 Questions

Q1.
The planet that we live on is called ...
the Moon.
Correct answer: Earth.
the Sun.
Mars.
Q2.
What are the large areas of salt water separating the continents called?
An image in a quiz
Correct Answer: oceans, ocean, Ocean, Oceans
Q3.
Someone who visits a place on holiday is called a .
Correct Answer: tourist
Q4.
What things can you do as a tourist visiting an ocean?
Correct answer: swim
Correct answer: make sand castles
fly on an aeroplane
Q5.
Oceans are big areas of ...
Correct answer: salt water.
fresh water.
brown water.
Q6.
Match these sentence starters to the appropriate sentence endings to complete these sentences about Earth.
Correct Answer:A continent is ...,a large land mass.

a large land mass.

Correct Answer:Earth has ...,seven continents.

seven continents.

Correct Answer:Earth's surface is covered by ...,land and water.

land and water.

6 Questions

Q1.
How much of the Earth's surface do oceans cover?
Correct Answer: 3/4, three quarters, three-quarters
Q2.
Oceans are large joined-up areas of ...
fresh water covering Earth's surface.
Correct answer: salt water covering Earth's surface.
fresh and salt water covering Earth's surface.
Q3.
What are the names of the five oceans?
Correct answer: Arctic, Indian, Atlantic, Pacific, Southern
Indian, Asian, Atlantic, Pacific, Southern
Arctic, Antarctic, Indian, Asian, Atlantic
Q4.
Why are oceans important?
Correct answer: They are a home for plants and animals.
Correct answer: They are a place for tourists to enjoy.
They are a source of drinking water.
Correct answer: They provide food for humans.
Q5.
What fraction of living things are thought to live in the oceans?
An image in a quiz
Correct answer: ½ to ¾
½ to ¼
¼ to ¾
Q6.
Why do tourists visit oceans?
Correct answer: to go swimming
Correct answer: to go snorkelling
to go star gazing
Correct answer: to go on boat rides