Experiment of December 16, 2019:

The time to submit an answer is over. You can now view the solution of the experiment.

Solution video:



What happens when Mr. Santa lifts the glass after the candle has gone out?

A) The glass can be lifted, the tea light and the sponge remain in place.

B) The sponge under the candle is dry.

C) The glass, the sponge and the table are sucked together and thus cannot be lifted.

D) The sponge remains stuck to the glass and is lifted up with it.

Advice of the day:

Please make sure that the cloth is soaking wet.