Les 6

Copy these 3 questions
  • At what place(s) does friction play a role in each image?

  • What role does friction plays at those points?

  • Is there a lot of friction or little friction at those points?
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Slide 1: Tekstslide
Natuurkunde / ScheikundeMiddelbare schoolvwoLeerjaar 1

In deze les zitten 21 slides, met tekstslides en 1 video.

Onderdelen in deze les

Copy these 3 questions
  • At what place(s) does friction play a role in each image?

  • What role does friction plays at those points?

  • Is there a lot of friction or little friction at those points?

Slide 1 - Tekstslide

What is friction?
Cause, unit, Direction

Slide 2 - Tekstslide

Slide 3 - Tekstslide

Slide 4 - Tekstslide

Copy these 3 questions
  • At what place(s) does friction play a role in each image?

  • What role does friction plays at those points?

  • Is there a lot of friction or little friction at those points?

Slide 5 - Tekstslide

Slide 6 - Tekstslide

How do we use friction?

Slide 7 - Tekstslide

How can friction be reduced?

Slide 8 - Tekstslide

Todays lesson
  • Exercise friction
  • Recap friction
  • The homework
  • §1.4 Gravity

Slide 9 - Tekstslide

Todays lesson
  • Recap friction
  • Exercise friction
  • The homework
  • §1.4 Gravity

Slide 10 - Tekstslide

Goals
  • Give examples of how we use friction.
  • Explain how friction can be reduced.

Slide 11 - Tekstslide

Goals
  • Give examples of how we use friction.
  • Explain how friction can be reduced.

Slide 12 - Tekstslide

Goals
  • Name the cause of gravity.
  • Describe mass and weight.

Slide 13 - Tekstslide

The homework

Slide 14 - Tekstslide

Todays lesson
  • Recap friction
  • Exercise friction
  • The homework
  • §1.4 Gravity

Slide 15 - Tekstslide

§1.4 Gravity

Slide 16 - Tekstslide

0

Slide 17 - Video

Gravity
What are
Mass and weight?

Slide 18 - Tekstslide

Gravity
Mass (Kg)
Weight (N)
The amount of matter (stuff) in an object

The amount of force gravity exerts on an object.

Slide 19 - Tekstslide

Homework
Read: §1.4 (textbook)
Do: yellow block questions §1.4 (textbook)

Slide 20 - Tekstslide

Goals
  • Give examples of how we use friction.
  • Explain how friction can be reduced.

  • Name the cause of gravity.
  • Describe mass and weight.

Slide 21 - Tekstslide