2T Water 3.3

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Slide 1: Tekstslide
NatuurkundeMiddelbare schoolvwoLeerjaar 2

In deze les zitten 12 slides, met interactieve quizzen, tekstslides en 2 videos.

time-iconLesduur is: 45 min

Onderdelen in deze les

Slide 1 - Tekstslide

Plan for today
1. Testing your knowledge
2. Phase changes/transitions
3. The particle model
4. Working on the exercises

Next lesson: discussing the test

Slide 2 - Tekstslide

Which one of these is NOT
a phase?
A
Water
B
Gas
C
Liquid
D
Solid

Slide 3 - Quizvraag

True or false:
Water vapour is invisible.
A
True
B
False

Slide 4 - Quizvraag

True or false:
A thermometer works because
ethanol shrinks as the temperature increases
A
True
B
False

Slide 5 - Quizvraag

If we are heating up a block of ice, from what temperature will it start to melt?
A
-10 °C
B
0 °C
C
10 °C
D
1 °C

Slide 6 - Quizvraag

Learning objectives
1. You can name the 6 phase changes.

2. You can describe the phase changes in the particle model.

3. You can name and recognize real-life examples of the phase changes

Slide 7 - Tekstslide

Phase transitions

Slide 8 - Tekstslide

Slide 9 - Video

Slide 10 - Video

The particle model

Slide 11 - Tekstslide

Work on the exercises
Read: 92 - 95
Make: 1, 3, 5, 6, 8
Not finished? --> Homework!

Slide 12 - Tekstslide