[es] - Scientists offer 10 basic questions to test your knowledge

Aleksandar Marković
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Scientists offer 10 basic questions to test your knowledge

^{19.04.2006. u 22:40 - pre 219 meseci}

Take their quiz and see how you do.

1. What percentage of the earth is covered by water?

2. What sorts of signals does the brain use to communicate sensations, thoughts and actions?

3. Did dinosaurs and humans ever exist at the same time?

4. What is Darwin's theory of the origin of species?

5. Why does a year consist of 365 days, and a day of 24 hours?

6. Why is the sky blue?

7. What causes a rainbow?

8. What is it that makes diseases caused by viruses and bacteria hard to treat?

9. How old are the oldest fossils on earth?

10. Why do we put salt on sidewalks when it snows?

Extra credit: What makes the seasons change?

Odgovori: http://www.startribune.com/389/story/369290.html

_{Quaerite et invenietis | Everything in life is Luck -- Donald Trump | http://www.akcenat.info | Momenat – Vaša instant doza vesti | Part Time Freelance Journalist}

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superbaka

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Re: Scientists offer 10 basic questions to test your knowledge

^{20.04.2006. u 16:11 - pre 219 meseci}

nisam znao 6 i 9, a osmo je ekstra glupo formulisano...

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petar_ns
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Re: Scientists offer 10 basic questions to test your knowledge

^{20.04.2006. u 17:22 - pre 219 meseci}

10 opstih pitanja... Moze jako puno takvih pitanja da se nadje (koliko ima planeta u suncevom sistemu (ili da se nabroje), kada je poceo 2. svetki rat, kako se reflektuje svetlost do nasih ociju, zasto je severni pol zaledjen a drugi delovi zemlje ne, zasto nije isto vreme na svim delovima Zemlje,...nema kraja) ali ne moze se preko toga odrediti necije znanje. 10 pitanja da se odredi necije znanje........GLUPOST!!!
btw...niti godina traje 365 dana, niti dan 24h. Suvise neprecizno pitanje da bi se odlucivalo o necijem znanju.

_{[Ovu poruku je menjao petar_ns dana 20.04.2006. u 18:25 GMT+1]}

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Aleksandar Marković
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Re: Scientists offer 10 basic questions to test your knowledge

^{20.04.2006. u 17:51 - pre 219 meseci}

Citat:

Recently, several science gurus -- Nobel Prize winners, institute heads, teachers and others who spend most of their time thinking about science -- were asked, "What is one science question every high school graduate should be able to answer?"

ROBERT GAGOSIAN, WOODS HOLE OCEANOGRAPHIC INSTITUTE
TORSTEN WEISEL, ROCKEFELLER INSTITUTE, NEW YORK
ANDREW C. REVKIN, NEW YORK TIMES SCIENCE REPORTER
LESLIE SAGE, NATURE MAGAZINE
ROY GLAUBER, 2005 NOBEL PRIZE WINNER; HARVARD UNIVERSITY
KIM KASTENS, COLUMBIA UNIVERSITY
PAUL NURSE, 2001 NOBEL PRIZE WINNER; ROCKEFELLER INSTITUTE

_{[Ovu poruku je menjao Aleksandar Marković dana 20.04.2006. u 18:53 GMT+1]}

_{Quaerite et invenietis | Everything in life is Luck -- Donald Trump | http://www.akcenat.info | Momenat – Vaša instant doza vesti | Part Time Freelance Journalist}

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Floyd

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Re: Scientists offer 10 basic questions to test your knowledge

^{20.04.2006. u 20:31 - pre 219 meseci}

Gluplji sam nego sto sam mislio :)

Razlika izmedju prakse i teorije je mnogo veca u praksi nego u teoriji.

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vindic8or

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Re: Scientists offer 10 basic questions to test your knowledge

^{21.04.2006. u 18:59 - pre 219 meseci}

pobedio sam :)

mislim da su dobra pitanja i da ok pokazuju nivo obrazovanja. naravno da nisu definitivni pokazatelj, ali ovo bi trebalo svako da zna da odogovori.

OV SM
LA PK

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mrkidivx

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Re: Scientists offer 10 basic questions to test your knowledge

^{21.04.2006. u 19:49 - pre 219 meseci}

Ma bezvezve jajoglavi izgleda nisu imali pametnija posla.
Lično okinuo sam kod devetog pitanja.

_{[Ovu poruku je menjao mrkidivx dana 21.04.2006. u 20:50 GMT+1]}

I never wanna be a mod!

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