Science Quiz

Name the properties of metal

• Does not allow light to pass through

• It is not flexible

• It will sink when placed on water

• It allows light to pass through

• It is flexible

Is the life cycle of a mosquito, 4 stages or 3 stages?

• 3 stages

• 4 stages

If bulb J is broken, what will happen to the other bulbs? Tick the correct answer.

• bulb K lights up

• bulb L lights up

• bulb K and L do not light up

Properties that describe how a substance looks, feels, or its state of matter, etc. are __________________.

• Chemical properties

• Physical properties

Which switch must be open if you want only 3 light bulbs to be lighted up?

• S1

• S2

• S3

What is a sign that a chemical change has occurred?

• The physical properties are the same

• The state of the matter has changed

• The production of heat, light, or smoke is observed

• The substance seems to have disappeared

What are the stages for a butterfly? (Pick the option in order)

• Egg, Larva, Pupa, Adult

• Egg, Pupa, Adult, Larva

• Egg, Adult, Pupa, Larva

Teruntum Merah's fragrant red flowers produce copious amounts of nectar that attract birds and insects.

• False

• I am not so sure...

• True

Name the properties of a rubber band (Material Properties)

• Flexibility

• Transperency

• Ability to Float or Sink

Grilling a piece of fish and baking chocolate cupcakes are examples of?

• Physical Change

• Chemical Change

• Chemical Reaction

• None of the above