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Wenn MäDChen- herzen höher sChlagen

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eruf und familie WorK AnD FAmiLy<br />

46 iMDC 012011<br />

When girl‘S heartS<br />

Beat faSter<br />

trAnSLAtion Carol oBerSChMiDt Girl‘s Day 2011<br />

“Heartbeat” was the motto of this year’s Girls‘ Day<br />

at the MDC, which was carried out together with<br />

the Federal Ministry of Education and Research<br />

(BMBF) and the Girls’ Day national coordination<br />

office on April 14, 2011. In the MaxLab, the MDC lab<br />

for secondary school students on the Buch campus,<br />

29 Berlin school girls between 13 and 15 years of<br />

age investigated heart cells, arteries and veins,<br />

monitored their heartbeats with an exercise ECG<br />

and were amazed to learn that a blue whale aorta<br />

was big enough for them to crawl through.<br />

Does red cabbage always stay red? No way!<br />

Abracadabra – and now it is glowing as green as<br />

grass! In the first event on the morning of Girls’<br />

Day, the biochemist Oliver Grammel tweaked<br />

the girls’ curiosity with his science magic show<br />

“CheMagie“. Right before their eyes he made<br />

chocolate kisses grow or shrink, turned metal into<br />

gold and extinguished fire, seemingly by magic.<br />

Sorcery or science? The magician-scientist gave<br />

repeated hints that chemical reactions were behind<br />

the spectacular tricks. And thus the girls got on<br />

the bus from the Ministry building to Berlin-Buch<br />

with the feeling that chemistry and biology are perhaps not so<br />

boring after all, and they looked forward to doing experiments<br />

in the lab themselves.<br />

it’s all about the cardiovascular<br />

system<br />

“You can listen in school – today here in the MaxLab you<br />

get to do experiments on your own!“ With these words Cornelia<br />

Lanz, the administrative director of the MDC, welcomed the<br />

29 girls from three Berlin schools to the MaxLab, the MDC lab<br />

for secondary school students. The team led by Claudia Jacob,<br />

biologist and scientific head of the MaxLab, had prepared six<br />

experimental stations related to the topic of “heartbeat“ for<br />

the girls. The MaxLab is one of three research labs on the Buch<br />

campus run by the Life Science Learning Lab offering courses<br />

in genetics, neurobiology, cell biology, ecology and chemistry<br />

for secondary school students.<br />

This year – “Health Year 2011“–- the focus in the MaxLab<br />

was on the heart. “Cardiovascular diseases are the number one<br />

health risk,“ lab scientist Ulrike Mittmann pointed out. “We<br />

want to raise awareness especially in young people that the<br />

disease strikes at an increasingly younger age and that more

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