No student devices needed. Know more
10 questions
Metal pans heat up easily for cooking.
true
false
Why are wooden spoons used for stirring hot food?
they allow heat to move easily
they are easy to clean
they stop the heat from burning your hand
Which one is using more energy?
A
B
Which material has the highest specific heat?
gold
water
glass
steam
Why is Abu Dhabi cooler than Al Ain?
it has more trees
it is closer to the mountains
it is closer to the sea
Which of these are thermal conductors?
rubber
copper
sea water
silver
wood
Which of these are thermal insulators?
rubber
copper
wood
steel
oil
Light colours _______ heat.
The thicker the material, the ______ it takes to heat.
Increased surface area _________ energy transfer.
Explore all questions with a free account