Ch 1 Natural science

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Slide 1: Tekstslide
NatuurkundeMiddelbare schoolhavoLeerjaar 2

In deze les zitten 11 slides, met tekstslides.

time-iconLesduur is: 45 min

Onderdelen in deze les

Slide 1 - Tekstslide

1.1 A new subject
Science is about gaining knowledge and using this  in everyday life.
Three examples of natural science are:
- biology (living nature; plants, animals, the human body)
- chemistry (changes are permanent, e.g. burning wood)
- physics ( changes are temporary in non living nature; e.g. melting ice)

Slide 2 - Tekstslide

Slide 3 - Tekstslide

Slide 4 - Tekstslide

examples of physics
air pressure
light
sound
movement
temperature
gravity

Slide 5 - Tekstslide

examples of chemistry
baking
cooking
fire
Fire works

Slide 6 - Tekstslide

Quantity
Quantity: a property that you can measure

 
Examples: time, length mass, speed


Slide 7 - Tekstslide

Units
Unit: a quantity of size that is used for expressing things. 

The unit is what gives the number a meaning.

E.g. Melissa’s height is 154 centimeters
The distance to school is 5 kilometer

Slide 8 - Tekstslide

Abbreviations
kilograms ( the abbreviation is kg)
meter (abbreviaton is m)
kubic centimeter (abbreviation is cm3)
etc.


Slide 9 - Tekstslide

Slide 10 - Tekstslide

Slide 11 - Tekstslide