Question

10 wind is caused by which type of heat transfer? radiation color green conduction color gray convection color yellow 11 you take a bite of pizza and burn the roof of your mouth (ouch!). what type of heat transfer would cause this? radiation color black conduction color orange convection color red 12 you decide to make popcorn. you want to use the method that would pop the popcorn by radiation. which one do you choose? heating kernels in a pan on the stove color purple putting a bag in the microwave color light blue using an air popper color dark blue

Explanation:

Step1: Recall heat transfer types

Convection is heat transfer by fluid (gas/liquid) movement. Wind is air (gas) movement.

Step2: Analyze pizza - mouth heat transfer

Conduction is heat transfer through direct contact. Pizza - mouth is direct contact.

Step3: Identify radiation for popcorn

Microwave uses electromagnetic waves (radiation) to heat. Stove (pan) is conduction. Air popper is convection.

Answer:

1. Convection (Color YELLOW)
2. Conduction (Color ORANGE)
3. Putting a bag in the microwave (Color LIGHT BLUE)