________ is everything around us that takes up space
matter
Which are the states of matter?
Solid, liquid and gas
This type of matter has a fixed volume and a fixed shape
Solid
This type of matter has a fixed volume but not a fixed shape
Liquid
This type of matter does not have a fixed volume or shape
Gas
Name one of the general properties of matter
Mass / Volume
Name one specific property of matter
Colour, hardness, transparency, taste
TRUE OR FALSE - Volume of solids is measured in litres
TRUE
Which has more mass: a plastic ball or a metal ball?
A metal ball
TRUE OR FALSE - All objects sink in water
False
What kind of change happen when you heat or cool a substance?
Physical change
Can chemical changes be changed back to their original state?
NO
The property that indicates how much mass is concentrated in an object?
Density
Objects float when their density is higher or lower than the density of water?
Lower
What kind of chemical change happens in the rust?
Oxidation
Change from ice to water is called...
Melting
