The Science Challenge Show3, 2, 1... Take Off! Episode 12, 'Chemistry', available now

Olivier Catani
adapted for RTL Today
In the new episode of the Science Challenge Show, the contestants will have to solve chemistry based challenges on the way to finding out who goes to the grand final.
Episode 12 – Chemistry
Four candidates, but only tow tickets to the final.

Everything is at stake today: four candidates remain, but only two will secure a place in the Take Off final.

Powder challenge

In the first challenge, the candidates must correctly identify seven white powder substances. To do so, they must step into the role of a chemist and carry out chemical analyses. The contestant who completes the task the fastest will secure the first ticket to the final.

A second ticket from the special guest

For the second challenge, Maurice Schreiner, a candidate from the second season of Take Off, has devised a task of his own. The contestants must sort several liquids according to their pH value. However, there is a twist: they are not given pH paper. Instead, they must create their own indicator using vegetables.

Take Off airs on Fridays at 7pm on TV, RTL Play and takeoffshow.lu. It will also be broadcast again on Sunday morning at 11am.

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