The Blue Planet

1
The Blue Planet

• Module A
• Chapter 3
• Grade 4 Science

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Our Planets Spheres
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BiosphereThe Sphere of Life

• Interaction of the hydrosphere, lithosphere and
  atmosphere creates the biosphere the sphere of
  life.
• All fish, animals, people plants live in the
  biosphere

4
Interactive Spheres

• Water traveling between all the spheres shows the
  interaction between each sphere.

5
Review

• In which sphere would you find birds living ?

• Atmosphere
• Lithosphere
• hydrosphere

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Atmosphere
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Where would you find fish, whales, coral and
plankton living?

• Lithosphere
• Atmosphere
• Hydrosphere

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Hydrosphere
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In which sphere would people, cats, dogs, snakes
and bears live?

• Atmosphere
• Lithosphere
• Hydrosphere

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Lithosphere
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What does water traveling between the
hydrosphere, lithosphere and atmosphere show?

• Cooperation
• Interaction
• plankton

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Interaction
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The sun provides _________ that causes the
different spheres to interact.

• Companionship
• Diversity
• Energy

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Energy
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The sphere of life is called the ___________.

• Biosphere?
• Atmosphere?
• Lithosphere?

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Biosphere
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The three spheres form a ______ which provides
air to breathe, water to drink and soil in which
plants grow.

• Plankton
• Interaction
• system

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System
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The only planet on which you can breath air is
________.

• Saturn?
• Pluto?
• Mars?
• Earth?

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EARTH!
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Connecting Ideas