Question

6
To keep food warm or cool, coolers are made out of materials that are _________.
A
conductors
B
none of the above
C
insulators
D
metals

Answer 1

C
insulators

Answer 2

Which 2 units of measurement are commonly used to measure heat?
A
degree celsius and degree Fahrenheit
B
calorie and degree celsius
C
calorie and joule
D
joule and degree celsius

Answer 3

A
degree celsius and degree Fahrenheit