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TOPIC 1 - OBSERVING THE WORLD
§1.1 - OBSERVING
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Slide 1: Diapositive
ScienceMiddelbare schoolhavo, vwoLeerjaar 1

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TOPIC 1 - OBSERVING THE WORLD
§1.1 - OBSERVING

Slide 1 - Diapositive

HAVE READY
Textbook (open on page 6)
Notebook (open on a new page)
Macbook:
  • Google Classroom
  • Lessonup
  • Magister

Slide 2 - Diapositive

Slide 3 - Diapositive

§1.1 - Learning Goals:
  • I know what observing is
  • I know what tools can be used to observe
  • I know what a substance/matter is
  • I know what a property of a substance is and can describe properties of a given substance
P. 6-7

Slide 4 - Diapositive

§1.1 - Key Words:
  • observing
  • data
  • substances
  • properties of substances
  • matter
P. 6-7

Slide 5 - Diapositive

Observing

Slide 6 - Carte mentale

Observing  
Observing is to notice something by using your senses.

These are:
  • nose
  • eyes
  • ears
  • tongue
  • skin

P. 6-7

Slide 7 - Diapositive

Data  
Data is the information that is collected during observations that can be used to test and prove theories.

These could be:
  • observations (senses)
  • measurements (weight, time, size)
  • testing
  • surveys

P. 6-7

Slide 8 - Diapositive

data

Slide 9 - Carte mentale

Observation tools

Slide 10 - Carte mentale

§1.1 - Observation tools:
These are the observation tools you will use this years for sure:
  • ruler / triangle
  • thermometer
  • scales
  • beakers / cilinders
  • microscopes
P. 6-7

Slide 11 - Diapositive

§1.1 - Substances:
A Substance is anything that has mass and takes up space. Substances are physical things that can be touched, seen, observed or measured. 
Scientists also sometimes refer to substances as matter.

Every substance also has its own unique characteristics, called properties of a substance.
P. 6-7

Slide 12 - Diapositive

§1.1 - Properties of substances:
Examples of properties are:
  • color
  • smell
  • taste
  • appearance
  • phase at room temperature (liquid, gas or solid)
P. 6-7

Slide 13 - Diapositive

§1.1 - Properties of substances:
Sometimes you need to dig deeper to see differences:
P. 6-7

Slide 14 - Diapositive

Slide 15 - Diapositive

To find out how long an object is.
To find out how long something takes.
To find out how hot or cold something is.
To study or observe very closely.
To find out the weight of something.
To find out how much space something takes up.

Slide 16 - Question de remorquage

§1.1 - Learning Goals:
  • I know what observing is
  • I know what tools can be used to observe
  • I know what a substance/matter is
  • I know what a property of a substance is and can describe properties of a given substance
P. 6-7

Slide 17 - Diapositive

Summary of the day:
Write down two things you learned today, use the learning goals to help you along:

Slide 18 - Diapositive