thermal conductors and insulators

Alia sat on 2 benches on a sunny day one wood and one steel . The steel bench was hotter than the wooden bench .why?

• Someone spilled hot water on the steel bench

• Steel was hot Because it is an insulator so it didn’t have normal temperature

• Because the steel was a conductor of heat

rubber is a (a)   of heat

Mia have 3 glasses of 50 degrees water and she covered one with cloth and one with aluminum foil and one with rubber . Which one will absorb the most heat?

• Aluminum foil

• Rubber

• Cloth

• All are the same

Your mother was cooking and told you not to tough the steel part of the pot because it is hot and it was ok if we touch the wooden part of the pot . Why do you think she said that?

• Steel is and insulator and your mom tricked you

• Steel absorbs heat energy

• Wood will never absorb heat

• Wood does not spread heat energy quickly

The shop sign lights at night and when the mechanic touched it ,it was not hot .What do you think the sign was covered in plastic or metal?

• Plastic

• Metal

• None of the above