Question

practice it! the teacher asks you to walk around the classroom and identify objects that use electrical energy. you observe many things in the classroom. which of the following classroom items use electrical energy? a student chair a printer a hand - held stapler a computer an electric pencil sharpener

Explanation:

Electrical - energy - using objects require a power - source to operate electrically. Printers, computers, and electric pencil sharpeners need electricity to function. Student chairs and hand - held staplers do not use electrical energy.

Answer:

B. a printer, D. a computer, E. an electric pencil sharpener