NEW
Font size
WorksheetsScience Quiz on Properties of Matter
Total questions: 20
Worksheet time: 10mins
What does a thermal conductor do?
Stops heat from passing through
Allows heat to pass through easily
Makes things colder
Melts quickly
Which material is best for keeping a person warm?
Paper
Metal
Plastic
Wool
What happens when you mix vinegar and baking soda?
It freezes
A chemical reaction occurs
It becomes sweet
It dissolves
Which one is an example of a reversible change?
Rusting iron
Burning paper
Melting ice
Cooking egg
What is solubility?
When materials float
When heat passes through
When a material dissolves in water
When something breaks
Which is a good electrical conductor?
Rubber
Wood
Metal
Plastic
Which change cannot be undone?
Freezing water
Burning wood
Melting chocolate
Boiling water
What is a solution?
A solid that melts
A solid mixed with another solid
A mixture where a solute dissolves in a solvent
A chemical reaction
What is an example of separating a mixture?
Mixing oil and water
Using a sieve for sand and gravel
Melting butter
Stirring sugar in tea
Which one is a thermal insulator?
Metal
Copper
Cotton
Aluminium
What is the best material to stop electricity?
Metal
Copper
Plastic
Iron
Which of these shows an irreversible change?
Freezing juice
Dissolving salt
Frying an egg
Mixing water and sugar
What does 'conduct' mean?
To block
To pass through
To melt
To hold
Which of the following is soluble?
Sand
Oil
Salt
Wood
Why is plastic a poor conductor?
It is light
It blocks heat and electricity
It's shiny
It's flexible
What happens when you melt chocolate?
Chemical change
Irreversible change
Reversible change
Nothing
What is the process of filtering?
Burning materials
Pouring a solution
Separating solids from liquids
Freezing solids
Which pair shows good and poor electrical conductors?
Wool and water
Metal and rubber
Plastic and paper
Water and wood
What kind of change is rusting?
Reversible
Chemical
Physical
Melting
What makes a good insulator?
It allows heat through
It keeps things hot or cold
It melts quickly
It breaks easily
