When you feel warmth from a fire, what method of heat transfer are you experiencing?
1 point
1
Question 2
2.
A scientist places a hot brick on top of an identical cold brick. After a while, the scientist observes that both bricks have the same temperature. Which of the following best explains why both bricks are the same temperature?
1 point
1
Question 3
3.
You are helping your parent cook dinner with a metal pan. When you pick up the pan, the handle burns your hand. Which form of thermal energy (heat) transfer causes you to burn your hand?
1 point
1
Question 4
4.
You are in the top bunk of a bunk bed and you want to turn the air conditioner on while your friend on the bottom bunk is fine. This is caused by:
1 point
1
Question 5
5.
You put a cold spoon into a cup of hot chocolate. What happens to the spoon and the hot chocolate after a few minutes?
1 point
1
Question 6
6.
Heat moves from an area of _____________ temperature to an area of ________________ temperature.
1 point
1
Question 7
7.
Coffee touches my mouth. The heat transfers from the ________________ to the ________________. This heat transfer would be __________________________.
1 point
1
Question 8
8.
How is heat being transferred in the diagram?
1 point
1
Question 9
9.
A wooden spoon and a metal spoon are placed in the same container of boiling water at the same time. Which statement about the spoons is true after one minute in the water?
1 point
1
Question 10
10.
A student places a 60 degree Celsius bowl of soup in a 25 degree Celsius room. The student records the temperature of the soup every three minutes in a table.
Which statement best explains the change in the soup's temperature?