1. What is cooking popcorn in an air popper?
A. Conduction
B. Radiation
C. Convection

2. What is a hot air balloon rising into the sky?
A. Conduction
B. Radiation
C. Convection

3. What is Roasting a marshmallow over a flame?
A. Conduction
B. Radiation
C. Convection

4. What is Chocolate melting in your hand?
A. Conduction
B. Radiation
C. Convection

5. What is steam rising from a cup of coffee?
A. Conduction
B. Radiation
C. Convection

For the answers please just put something like 7A or 1D thank you for your time.