Learning Task 5. Read each item carefully. Choose the letter of your answer 1. It is the source of electrical energy a. battery b. switch c. wire d. bulb 2. It is a circuit where electricity cannot flow a. open circuit b. closed circuit c. battery d. switch 3. It connects the light bulb to the battery. a. wire b. source c. open circuit d. bulb 4. It is used to open and close the circuit. a. switch b. source c. circuit d. bulb 5. It is a complete path of electricity. c. closed circuit b. switch c. circuit d. open circuit Choose one symbol which best describes your experience while doing the learning tasks. Then, draw it inside the box found below.​