Which of the following objects are waterproof?

Which of these materials is used to make rain boots?

Which property is most important for a raincoat?

Which material would work best for a towel?

The camping tent has to be ........................... .

Which group of objects are waterproof?

The goggles you wear while swimming is usually made of .......................

Water has spilled on a table. Which object should be used to clean the spill?

Mr Tan works as a cleaner. He needs to wash the ground using a hose.

Which of the following is a suitable material for his boots to keep his feet dry?

Sally was caught in heavy rain. After she reached home and opened her bag, she observed that the things in her bag were wet.

What is/are the likely material(s) that is used to make the bag?

Water droplets stay on the surface of a certain material and is not absorbed. What is this material ?

Sam has a foldable water bottle. When there is no water in it, the bottle can be folded up. This allows him to put more things in his bag.

Which of the following describes the property of the material that is used to make the body of the foldable water bottle? (You may choose more than one)

Sally placed Material Z on a beaker. She poured some water on Material Z. The diagram above shows what Sally observed.

Based on the experiment, what is the property of Material Z?

Material Z ______________.

Ken bought some fish and the shop owner placed the fish in a plastic bag. Which of the following best explains why the fish placed in a plastic bag?

If a material is flexible, it..

Why is glass the best material for windows?

Why is metal a good material for a key?

What kind of material would you want to make an umbrella out of?

Which is the best material for making a car windscreen?

Which of the following is the best material to make into a safe box to store valuables?

Pole vaulting is a track and field event in which a person uses a long pole as an aid to jump over a high bar.

What is the important material property of the pole?

(A) strong

(B) flexible

(C) transparent

Elisha placed three materials, P, Q and R, into a tank of water as shown.

She concluded that :

(1) P and R are made from the same material.

(2) P and Q are made from different materials.

Which conclusion is correct?

Which of the following is the set of material properties most necessary to make a measuring cylinder?

Which of the following is the set of material properties most necessary to make a canoe?

Which of the following is the set of material properties most necessary to make a fish tank?