Experiment of December 24, 2016:

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

Solution video:

For technical reasons you need to click twice to first load the video and then start playing it.

Full chain reaction 2016:

Experiment:

Question:

What happens when Mr. Santa blows a powerful gust of air into the neck of the bottle with all his might?

A) The paper pellet flies against the bottom of the bottle.

B) The paper pellet flies out of the neck of the bottle.

C) The paper pellet is pushed firmly to the edge of the bottle neck and does not move.

D) The paper pellet unravels due to the current of air.

Advice of the day:

You can submit the answer to today's question until Monday, 26.12., at 23:00. Please also watch as many solution videos as possible until then in order to gain additional joker which also jump in in retrospect and improve your score. Videos watched later do not count anymore. The solution video of 24th December as well as the final score along with your individual certificate will be presented on 27. December at 5:00 in the morning. Please download your certificate latest until 31. January 2017. All accounts and data will be deleted afterwards.