Jason noticed that his flashlight stopped working. he solved the problem by using the scientific method. arrange the steps he followed in the correct order in the flowchart. 1.he suspects that the batteries could be dead. 2.he notices that his flashlight stopped working. 3.he replaces the batteries in the flashlight with new batteries. 4.his flashlight works again. he writes a note to himself to buy extra batteries.

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat