Which of these is a simple way for a student to practice energy conservation at home?

Answer as guest — Start Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+5, ask questions & climb the leaderboard!

A Leaving the TV on standby mode all night
B Switching to LED light bulbs
C Using incandescent bulbs instead of fluorescent ones
D Keeping the refrigerator door open while deciding what to eat

Show answer and explanation

Answer: B. Switching to LED light bulbs

Switching to LED light bulbs saves energy because LEDs use much less electricity than incandescent or fluorescent bulbs to give the same amount of light.

Answering after opening this box earns no Practice Points.

1 answered 0% got it right

Rules for asking and answering

Which of these is a simple way for a student to practice energy conservation at home?

More questions like this