TERM 1 REVIEW

What are the five methods to separate mixtures?

• Filtration, decantation, distillation, magnetism

  and evaporation

• Magnetite, decantation, distillation, magnetism

  and evaporation

• Filtration, decoration, distillation, magnetism

  and evaporation

• Natural, artificial, reversible, irreversible

  and combustion

Which is NOT a pure substance?

• water

• sand

• salt

• tea

What types of energy are there in the picture?

• Electrical and mechanical

• Light and sound

• Electrical, light, mechanical and sound

• Sound, natural, artificial and electrical

Folding paper is ...

• irreversible change

• reversible change

• filtration

• combustion

What method do you use to separate two liquids using heat?

• distillation

• filtration

• decantation

• magnetism

Static electricity doesn't flow.

• true

• false

What is the name of this method?

• evaporation

• decantation

• filtration

• distillation

Mass is the amount of matter in an object.

• true

• false

Magnets have two poles called:

• true or false

• yes or no

• positive and negative

• North and South

What are the four basic parts in an electrical circuit?

• Load, power source, conductor and switch

• Load, power source, conductor and nintendo switch

• Load, power, conductor and swit

• Load, source, condut and switch