Lesson 9

Period 3 
Elements
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Slide 1: Slide
states of matterMiddelbare schoolhavo, vwoLeerjaar 1

This lesson contains 21 slides, with text slides and 1 video.

Items in this lesson

Period 3 
Elements

Slide 1 - Slide

This lesson
  •  Recap
  • Working on 4.5
  • Atoms & molecules

Slide 2 - Slide

Learning goals
  • Name the three components of an atom
  • Describe the structure of an atom in your own words

  • Explain what is meant by atoms and molecules

Slide 3 - Slide

Recap

Slide 4 - Slide

Slide 5 - Slide

Thomson's plum-pudding model

Slide 6 - Slide

The Rutherford experiment

Slide 7 - Slide

Slide 8 - Slide

Slide 9 - Video

Rutherford model

Slide 10 - Slide

The bohr model?

Slide 11 - Slide

The Bohr model

Slide 12 - Slide

What is charge?

Slide 13 - Slide

Slide 14 - Slide

working independently

Slide 15 - Slide

Working on 4.5
Complete all exercises of 4.5 

Slide 16 - Slide

Atoms & molecules

Slide 17 - Slide

Slide 18 - Slide

The charge cloud model

(advanced)

Slide 19 - Slide

Slide 20 - Slide

Learning goals
  • Name the three components of an atom
  • Describe the structure of an atom in your own words
  • Explain what determines what element an atom is
  • Explain what determines the charge of an atom
  • Explain what determines the mass of an atom
  • Explain what is meant by atoms and molecules

Slide 21 - Slide