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Lesson 4 — Chemistry

Science period  2 — Chemistry
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ChemistryMiddelbare schoolhavo, vwoLeerjaar 2

This lesson contains 37 slides, with text slides.

time-iconLesson duration is: 45 min

Items in this lesson

Science period  2 — Chemistry

Slide 1 - Slide

Science period  2 — Chemistry
This lesson
  • Recap
  • What is chemistry
  • Substance properties
  • Worksheet
  • Bonus question

Slide 2 - Slide

Recap

Slide 3 - Slide

Physical vs. Chemical changes

Slide 4 - Slide

Physical vs. Chemical changes
Physical changes:
  • The material involved in the process is the same before and after the change.
  • No new substance is formed

Chemical changes
  • The material involved in the proces is not the same before and after the change.
  • One or more new substance are formed

Slide 5 - Slide

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What is chemistry?

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What is chemistry?
Chemistry is the study of matter and how it interacts.

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Types of matter
What types of matter are there?
How can we organise them?

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Slide 11 - Slide

https://www.google.com/url?

Slide 12 - Slide

https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.quora.com%2FWhy-does-oil-sprea0CBIQjRxqFwoTCNip35yuzoMDFQAAAAAdAAAAABAD

Slide 13 - Slide

https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.quora.com%2FWhy-does-oil-sprea0CBIQjRxqFwoTCNip35yuzoMDFQAAAAAdAAAAABAD

Slide 14 - Slide

https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.quora.com%2FWhy-does-oil-sprea0CBIQjRxqFwoTCNip35yuzoMDFQAAAAAdAAAAABAD

Slide 15 - Slide

https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.quora.com%2FWhy-does-oil-sprea0CBIQjRxqFwoTCNip35yuzoMDFQAAAAAdAAAAABAD

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Slide 18 - Slide

Substance properties
What are some ways we can distinguish differente substances?

Slide 19 - Slide

Substance properties
  • Colour
  • Density
  • Boeing point & melting point
  • Electric conductivity
  • Thermal conductivity
  • Flammability 
  • Acidity

Slide 20 - Slide

Substance properties
  • Colour — The colour of a substance
  • Density
  • Boiling point & melting point
  • Electric conductivity
  • Thermal conductivity
  • Flammability 
  • Acidity

Slide 21 - Slide

Substance properties
  • Colour — The colour of a substance
  • Density — How dense a substance is, the amount of mass per volume
  • Boiling point & melting point
  • Electric conductivity
  • Thermal conductivity
  • Flammability 
  • Acidity

Slide 22 - Slide

Substance properties
  • Colour — The colour of a substance
  • Density — How dense a substance is, the amount of mass per volume
  • Boiling point & melting point — The temperature at which a substance boils or melts
  • Electric conductivity
  • Thermal conductivity
  • Flammability 
  • Acidity

Slide 23 - Slide

Substance properties
  • Colour — The colour of a substance
  • Density — How dense a substance is, the amount of mass per volume
  • Boiling point & melting point — The temperature at which a substance boils or melts
  • Electric conductivity — A substance capacity to conduct electricity
  • Thermal conductivity
  • Flammability 
  • Acidity

Slide 24 - Slide

Substance properties
  • Colour — The colour of a substance
  • Density — How dense a substance is, the amount of mass per volume
  • Boiling point & melting point — The temperature at which a substance boils or melts
  • Electric conductivity — A substance capacity to conduct electricity
  • Thermal conductivity — A substance capacity to conduct heat
  • Flammability 
  • Acidity

Slide 25 - Slide

Substance properties
  • Colour — The colour of a substance
  • Density — How dense a substance is, the amount of mass per volume
  • Boiling point & melting point — The temperature at which a substance boils or melts
  • Electric conductivity — A substance capacity to conduct electricity
  • Thermal conductivity — A substance capacity to conduct heat
  • Flammability — how easily something catches on fire
  • Acidity

Slide 26 - Slide

Substance properties
  • Colour — The colour of a substance
  • Density — How dense a substance is, the amount of mass per volume
  • Boiling point & melting point — The temperature at which a substance boils or melts
  • Electric conductivity — A substance capacity to conduct electricity
  • Thermal conductivity — A substance capacity to conduct heat
  • Flammability — how easily something catches on fire
  • Acidity — the chemical acidity of a substance

Slide 27 - Slide

Safety symbols

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Safety symbols

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Safety symbols

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Safety symbols

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Safety symbols

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Safety symbols

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Safety symbols

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Safety symbols

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Safety symbols

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Safety symbols

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