Checkpoint: how heat moves
Six lessons so far. Five questions. You see at once if you are right. Retry as often as you like.
A metal spoon stands in hot dal. How does heat reach the handle?
Warm water at the bottom of a pan rises. What is this movement called?
How does the Sun's heat reach the Earth?
Which part of a pan stays cool enough to hold?
Two identical blocks touch, at 80 °C and 40 °C. No heat escapes. Where do they end?
0 of 5 answered