What's New Activity 2: Perfect Match! choice in the blank/space provided for the diagram and match the parts and its function. Write the letter of your Directions: The diagram shows a simple direct current (DC) circuit. Study On-off switch Bulb Battery (Image: www.school-for-champions.com) Parts of a Simple Circuit 1. battery A SIMPLE DIRECT CURRENT CIRCUIT DIAGRAM Functions a. controls the flow of electricity from the source b. device that uses electricity from a source c. use to cut the wires d. source or electricity e. the pathway of electricity from the source Questions: to the load 1. Describe the connection based on the diagram presented. 2. wire 3. switch 4. bulb 2. What will happen to the bulb after turning on the switch? Why? 3. What will happen to the bulb after turning off the switch? Why?​