Unit 3E: Magnets and Springs

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Unit 6B Micro-organisms
Micro-organisms
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Unit 6B Micro-organisms

• Some useful words
• Germ
• Microbe
• Virus

An example of a micro-organism, usually producing
disease
A minute life-form
A harmful parasite not usually considered to be
a living organism
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Unit 6b What makes you ill?

• What makes you ill?
• Germs are passed to people through sneezing,
  coughing and touch
• Germs are what we call micro-organisms

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Unit 6B Why do we get ill?

• Why do we get ill?
• Try to find out
• Why do we get stomach upsets?
• Why do we get spots?
• What is Rubella?
• What causes tooth decay?

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Unit 6B Rotten Food

• Rotten Food

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Unit 6B Rotting thats good

• Rotting thats good

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Unit 6B Bread and Yeast

• Bread and Yeast

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Unit 6B Micro-organisms Summary
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