Properties of materials

What properties of glass make it useful for storing food and drinks?

• It is beautiful.

• It is transparent.

• It is waterproof.

• It is unbreakable.

Weak and absorbent

• Fabric

• Paper /tissue paper

• plastic

• None of them

Which of the following materials is waterproof?

• Rubber

• Sponge

• Cotton Fabric

Shiny and conducts electricity

• Meetal

• Polythene

• Rubber

• Metal

Which material would work best for a sports bottle?

• fabric

• paper

• glass

• plastic

Flexible means...

• Can be squashed or bend

• breaks if you bend it 

• scratches easily

• ridged like

Soft and a good thermal insulator

• Fabric/cotton/sponge

• Rubber/metal/tissue

• Wood/polythene/plastic

When you hit it, it rings like a bell.

• Ductile

• Sonorous

• Malleable

• Flexible

Thermal conduction is the transfer of ______ from particle to particle from a hot area to a cooler area.

The ability of a material to be drawn into wires

• plasticity

• ductility

• malleability

• elasticity