5. Where does the wasted energy go?

We investigate why some light bulbs use more electricity than others and explore where the wasted energy goes.

Please allow social and marketing cookies to show embedded content.

View content (opens www.youtube.com in a new tab)

Question?

  • Ask your adult, if there are any warm chargers or other devices which waste energy around your house?

When you are ready, start the next video.

〈Back | Main Menu | Next〉