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Which are the steps of the scientific method?
Observation, hypothesis, experiment, conclusion.
What is matter?
Matter is everything that occupies space and has mass.
Matter is made up of...
...molecues.
What are the characteristics of the general properties of matter?
They depend on the amount of matter that is present, and they are not characteristic to any type of material.
What are the characteristics of the special properties of matter?
They do not depend on the amount of matter that is present, and are usually characteristic to a particular material
Name, at least, three general properties of matter.
Mass, volume, weight, size...
Name, at least, three special properties of matter.
Colour, smell, density, conductivity, hardness...
What is mass?
The amount of matter an object contains.
What is volume?
The amount of space an object occupies.
How do we measure mass?
Using scales, in units called grams, kilograms...
How do we measure volume?
Using transparent containers with measuring lines on them. We measure volume in units called litres and millilitres (usually called mils).
How do we measure volume?
Using transparent containers with measuring lines on them. We measure volume in units called litres and millilitres (usually called mils).
How do we measure volume?
Using transparent containers with measuring lines on them. We measure volume in units called litres and millilitres (usually called mils).
How do we measure volume?
Using transparent containers with measuring lines on them. We measure volume in units called litres and millilitres (usually called mils).
How do we measure volume?
Using transparent containers with measuring lines on them. We measure volume in units called litres and millilitres (usually called mils).
How do we measure volume?
Using transparent containers with measuring lines on them. We measure volume in units called litres and millilitres.
