1.3 Infographic Presentation & Start 1.3 Measuring & Units


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Natuurkunde / ScheikundeMiddelbare schoolvmbo b, k, t, havo, vwoLeerjaar 1-3

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Get your things please:                                

Slide 1 - Tekstslide

Who hasn't got this --> 
book yet?

Then I'll print a chapter.

Slide 2 - Tekstslide

Today: Infographic
  • Short presentation of the infographic?

  • Grading the infographic

  • Starting 1.3: Measuring & Units

  • Making some exercises of 1.3

Slide 3 - Tekstslide

Learning objectives

  • Practice presenting.

  • You will know the difference between quantities and units.

Slide 4 - Tekstslide

Presentation skills                   
  1. Audience & Interaction - Focus on the audience
    Stand steady & relaxed: You're the boss!
    Look at the audience, minimize watching your paper
    Make sure they understand and that they are entertained.

  2. Everybody in the group says something

  3. Audience & Interaction - Focus on the audience
    Finish with questions:     "Is it all clear?"     "Does anyone have a question?"

Slide 5 - Tekstslide

Slide 6 - Tekstslide

Regels van orde
1e keer:  Waarschuwing --> Maximaal 3 namen op het bord
2e keer: Kleine schrijfopdracht op de gang
3e keer: Eruit, naar Loket 21

Nooit! 
Geluid uit telefoons / Oordopjes in 
Gooien
Eten/drinken 
Mutsen op / Jassen aan / Tassen op tafel  

Slide 7 - Tekstslide

Grading the Infographics

Slide 8 - Tekstslide

Measuring

Slide 9 - Tekstslide

Exchange:
The following person may explain:







V5
V2

Slide 10 - Tekstslide

Quantities & Units
quantity
symbol
unit
abbreviat.
m. instrum.
mass
m
kilogram
kg
scales
volume
V
litre
L
graduated cylinder
length/distance
l / s
metre
m
ruler, measuring tape
temperature
T
degree Celcius
 °C
thermometer
time interval
t
second
s
clock, stopwatch
number
-
-
-
counter

Slide 11 - Tekstslide

Scale spacing
&
Measuring range

Slide 12 - Tekstslide

Measurement
accuracy

How accurate
can you read out the
temperature here?

26°C?  26,0°C? 26,00°C?        

Slide 13 - Tekstslide

Measurement
accuracy

How accurate
can you read out the
temperature here?

26°C?  26,0°C? 26,00°C?        

Slide 14 - Tekstslide

Measurement
accuracy

I would say:

26,0°C +/- 0,5°C

which means

in between 25,5°C and 26,5°C              

Slide 15 - Tekstslide

Making excercises
Try it yourself, and feel free to quietly consult your neighbour.

Chapter 1.3, page 18

Do exercises
 21, 22, 23, 24, 27 = homework

Slide 16 - Tekstslide