One hot thing

Two staves of equal size but different material are put in a cup with hot water.

• One metal stave
• One stave made of glass
• One stave made of plastic
• One wooden stave

Image you would touch the staves at the tops. What do you think? At which stve could you feel the warming at first?

• a) Wood
• b) Plastic
• c) Metal
• d) Glass