Mixtures
Separation techniques
Matters
Lab equipment
General Science
100
A type of mixture where the solution separates into layers
Suspension
100
Name a type of equipment used in filtration
Funnel
100
Particles are closely packed.
Solid
100
What is the name of this equipment
Beaker
100
A type of energy that is generated from the sun
Solar power/energy
200
Milk is this type of solution
Colloid
200
The separation technique used to separate salt from salt water
Evaporation
200
Particles move freely and can be compressed.
Gas
200
What piece of equipment is drawn here
Tripod
200
Give an example of a fossil fuel
Coal, oil or gas
300
A mixture which you can see through
solution
300
When a solute cannot dissolve into a solvent
insoluble
300
What happens to metal when it is heated?
The heat will cause the particles to vibrate and move apart. This is known as expansion.
300
What is the piece of equipment?
Conical flask
300
The name given to how plants obtain their energy from the sun
photosynthesis
400
The word given to a naturally occurring substance that has the same composition throughout.
Pure substance
400
The mixture is salt water. The salt is the __________.
Solute
400
Explain what is sublimination?
Name the opposite of sublimination.
It is a process whereby solid turns to a gas.
Deposition
400
The piece of equipment used on top of a bunsen burner that a beaker sits on top of
Gauze mat
400
A type of natural disaster that follows an earthquake if it occurs in the ocean
Tsunami
500
This is the word to describe a lot of solute dissolved in solvent.
Concentrated
500
The separation technique used to separate two or more liquids with different boiling points.
Distillation
500
Density is defined as......., provide the units.
amount of mass that is packed in a fixed volume. g/L
500
The piece of equipment used to measure volumes of liquids
measuring cylinder
500
Name the scientist that discovered gravity
Isaac Newton