9. Read each statement carefully. Decide whether the statement is true (T) or false (F). Circle with the “T” or “F” a. Heat and temperature are the same T or F

b. The thermal energies (heat) of two bottles of sports drink, one 0.5 L and the other 1.5 L, lying on the beach all day are the same. T or F
c. The temperatures of two bottles of sports drink, one 0.5 L and the other 1.5 L, lying on the beach all day are the same. T or F

10. Conduction of heat energy occurs when

A. molecules of both objects are in contact with each other
B. heat is moved through a fluid
C. heat is radiated from an object
D. heat passes from a cooler object to a hotter one
11. The process through which an entire room could become warm by turning on the oven and opening the oven door is
A. radiation
B conduction
C. convection
D. Brownian motion

12. Which of the following happens to the air directly above a hot plate that has been turned on?
A. It sinks.
B. It rises.
C. It does not move at all.
D. It has molecules that vibrate only.

13. In which of the following does convection occur?
A. in concrete
B. a steel cable
C. liquids and gases
D. in air only