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Study
5GE unit 5 week 4 reading
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What does the word micro mean?
Small
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What does the word humid mean?
Having a lot of moisture in the air
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How is an electron microscope different from a light microscope?
It is much more powerful and shows much more detail
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What can scientists learn by using microscopes?
They can study cells, diseases, and small details invisible to the eye
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Who was the first person to take pictures of snowflakes using a microscope?
Wilson "Snowflake" Bentley
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How many times can a photomicrograph magnify an object?
About 2 million times its original size
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How have electron microscopes helped scientists?
They help study how objects change, how diseases behave, and what things look like up close
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What are pictures taken with a high-tech electron microscope called?
Photomicrographs
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What happens to fruit as it decays?
It softens, and mold specks appear and cling to it
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What is used to magnify an item to thousands of times its actual size?
An electron microscope
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What does mold on a strawberry look like under an electron microscope?
It looks like grapes
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What is the main idea of "Your World Up Close"?
Microscopes allow us to see the hidden details of everyday objects and living things
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What does the word magnify mean?
To make something look larger than it really is
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What does the word mingle mean?
To mix or spend time with others
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What does the word typical mean in the passage?
Usual or normal
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What does the word cling mean?
To stick tightly to something
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What question does the passage ask at the beginning?
Does the picture show a diamond or a glass prism?
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What did Wilson Bentley discover about snowflakes?
No two snowflakes are exactly the same; each is unique
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What does the word dissolve mean in the passage?
To mix completely with a liquid
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What does a magnified human fingerprint look like?
It shows detailed ridges and textures invisible to the naked eye
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