WEEK 4 SCI 4 Q3

Which is an example of conductor?

• metal spoon

• rubber

• cloth

• glass

How does heat travel?

• Conduction

• Convection

• Radiation

• All of these

How does light travel?

• curve line

• zigzag line

• straight line

• none of these

Which is an example of insulator?

• paper

• coin

• iron

• steel

Which is the transfer of heat through solid materials?

• convection

• conduction

• radiation

• none of these