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Do you know more about science and technology than the average American?
Pew Research ^

Posted on 08/28/2013 7:42:51 AM PDT by Kip Russell

Take our 13-question quiz to test your knowledge of scientific concepts. Then see how you did in comparison with the 1,006 randomly sampled adults asked the same questions in a national poll conducted by the Pew Research Center and Smithsonian magazine.

The analysis of the findings from the poll can be found in the full report. (No peeking! If you are going to take the quiz, do it first before reading the analysis.)


TOPICS: Astronomy; Education; Science; Society
KEYWORDS: education; science
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To: READINABLUESTATE
12 out of 13

My sympathies.

141 posted on 08/28/2013 11:57:28 AM PDT by arthurus (Read Hazlitt's Economics In One Lesson ONLINE http://steshaw.org/econohttp://www.fee.org/library/det)
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To: Triple

What has been demonstrated is that historically elevation of CO2 has followed warming of the atmosphere and is therefore not likely the cause.


142 posted on 08/28/2013 12:02:02 PM PDT by arthurus (Read Hazlitt's Economics In One Lesson ONLINE http://steshaw.org/econohttp://www.fee.org/library/det)
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To: Nik Naym; KarlInOhio

Nik, Mork was all about Nanu-Nanu, not Nano.

Hey, I have this great idea for a company, Nanner-Tech. We could slip into the mini-banana market in no time. A couple months and we get rich off an IPO (Initial Peeling Open) and slide right out of there.

We could position the product as a healthy alternative to such new products as Carlos Danger Weiners. Admittedly stiff competition, but it can be done.

http://carlosdangerweiners.com/

KarlInOhio, you are in if you want.


143 posted on 08/28/2013 12:03:44 PM PDT by USMCPOP (Father of LCpl. Karl Linn, KIA 1/26/2005 Al Haqlaniyah, Iraq)
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To: winodog

“Is hydrogen the most abundant element in the universe?”

I believe Hydrogen is the most abundant element in the universe, but much of it is bound up or combined. I think the most abundant free-ranging element is Stupidity. At least on earth.


144 posted on 08/28/2013 12:09:46 PM PDT by USMCPOP (Father of LCpl. Karl Linn, KIA 1/26/2005 Al Haqlaniyah, Iraq)
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To: winodog
I saw your post before I scored 13 of 13. However I probably would have said Hydrogen and missed that one.

Is hydrogen the most abundant element in the universe?


If all the nitrogen in the atmosphere were hydrogen, lighting a match would likely turn the earth into a mini-sun, until all of the oxygen was consumed. If you managed to avoid lighting any flames, your speaking voice would be like it is after sucking from a helium balloon, only more so.

I am amused by those Shell ads that brag about Nitrogen enhanced gasoline; it sounds like they are adding air to their fuel.

I believe you are right though. There is more hydrogen "out there".
145 posted on 08/28/2013 12:38:05 PM PDT by Dr. Sivana (There's no salvation in politics.)
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To: winodog
Is hydrogen the most abundant element in the universe?

Very much so; it comprises approximately 75% of the baryonic mass of the universe.

146 posted on 08/28/2013 1:16:04 PM PDT by Kip Russell (Be wary of strong drink. It can make you shoot at tax collectors -- and miss. ---Robert A. Heinlein)
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To: Kip Russell
getting 13 out of 13 correct

I got 12 of 13 correct. If you answered all 13 correctly that means you believe most scientist think CO2 causes an increase in atmospheric temperatures.

Some scientist study the evidence that indicates just the opposite occurs. The rise in atmospheric temperatures caused a rise in CO2 levels.

147 posted on 08/28/2013 1:31:51 PM PDT by MosesKnows (Love many, trust few, and always paddle your own canoe.)
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To: M Kehoe

You said Fruit Flies, didn’t you?

Heh, I did.

I liked the test. It was a challenge, but it choked when I finished and failed to deliver a result.

I got five questions wrong, because I wasn’t supposed to be doing it at work, and couldn’t justify taking the time to noodle them out, so I guessed...:)


148 posted on 08/28/2013 1:33:21 PM PDT by rlmorel (Silence: The New Hate Speech)
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To: MosesKnows
"...If you answered all 13 correctly that means you believe most scientist think CO2 causes an increase in atmospheric temperatures..."

Not true at all. You just have to accept that you understand what the dumb ass test-maker was looking for with the idiotic question...you don't have to think it is right...:)

149 posted on 08/28/2013 1:35:03 PM PDT by rlmorel (Silence: The New Hate Speech)
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To: muir_redwoods

Heh, I am in my fifties, and I was doing the test while a young guy in his twenties was watching.

He said he wasn’t interested, but he couldn’t ignore it, so he kept watching. He is a smart guy, and got some of the questions about things derived from the Greeks right (knew his mythology far better than me) but I was feeling my way through it, and he exclaimed at one point “You don’t need to know any of these things...you can Google that!”

Heh, I turned to him, looked at him over the tops of my glasses, and said “Whatcha gonna do when the network goes down, boy?”

Heheh, he laughed...:)


150 posted on 08/28/2013 1:43:24 PM PDT by rlmorel (Silence: The New Hate Speech)
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To: Kip Russell

13 of 13 as well. Ridiculously easy.


151 posted on 08/28/2013 1:47:16 PM PDT by Wyatt's Torch
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To: Kip Russell

I got 63% and I never heard of half the stuff.


152 posted on 08/28/2013 1:54:15 PM PDT by winodog (Knowledge puffs up people giving them a high opinion of themselves that is undeserved.)
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To: PATRIOT1876
This is why I do not believe in man-made global warming or the notion of evolution.

Science is against the unifying framework of biological science? Lol, that's news to me! I'm sure all of my Ph.D. educated colleagues, as well as all of my professors back in Ph.D. school, would be just as surprised to learn that as I am. Not only do we all use the theory of evolution in our work, but we wouldn't be able to perform our jobs without it.

Don't believe anything you read at sites like Answers in Genesis and the like; they have a financial interest in trashing science and do not care about the truth.

153 posted on 08/28/2013 2:13:14 PM PDT by exDemMom (Now that I've finally accepted that I'm living a bad hair life, I'm more at peace with the world.)
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To: rlmorel
you don't have to think it is right

Point taken!

I forgot that providing the answers the test wants regardless of accuracy is today’s first priority in test taking.

154 posted on 08/28/2013 2:13:43 PM PDT by MosesKnows (Love many, trust few, and always paddle your own canoe.)
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To: stormer
You seem to be ignoring the green-house system in your argument. The idea is that IR energy (that enters the system at a higher state), is not reradiated into space, and is intercepted by atmospheric CO2 because of its opacity to long-wave radiation. As the concentration of CO2 increases, the overall interception rate goes up. That heat can then be reradiated into the surrounding atmosphere.

The reason why CO2 is neutral as far as IR radiation is concerned is already explained in my previous posts. CO2 does not care from which direction the IR originates, nor does it reradiate it directionally. Therefore, it does not act as a mirror to reflect the IR radiation back to earth. Since its fluorescence activity occurs within the IR band, it converts no visible light to IR light, and therefore has less of an effect on temperature than any of the many materials that absorb visible light and reradiate some of it as IR light.

155 posted on 08/28/2013 2:43:54 PM PDT by exDemMom (Now that I've finally accepted that I'm living a bad hair life, I'm more at peace with the world.)
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To: MosesKnows

LOL...only if you want to pass the test!


156 posted on 08/28/2013 2:44:39 PM PDT by rlmorel (Silence: The New Hate Speech)
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To: USMCPOP

“KarlInOhio, you are in if you want.”

No thanks, I’ll pass.

I am convinced we would lose money by the bunch. And then I would end up on the Dole.

Nik


157 posted on 08/28/2013 2:47:24 PM PDT by Nik Naym (It's not my fault... I have compulsive smartass disorder.)
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To: Kipp

Agreed!
I’m not a Doctor or Scientist but in 2003 I did stay at a Holiday Inn Express!


158 posted on 08/28/2013 3:08:28 PM PDT by GOYAKLA (Waiting for the Golden Screw to be removed from Obama's navel and his a$$ falls off!)
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To: Freelance Warrior

I don’t have the answer as any of the three choices.
I do know at my house if the fridge door is open,too long, a teenage son is going to get his A__ kicked.
The answer is D) Know what you want before opening door.


159 posted on 08/28/2013 3:17:45 PM PDT by GOYAKLA (Waiting for the Golden Screw to be removed from Obama's navel and his a$$ falls off!)
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To: Freelance Warrior

It’s all about the efficiency of the fridge.If it’s 80 percent then 20 percent will be lost as waste heat in the motor or friction in the compressor.That energy will add heat to the room.


160 posted on 08/28/2013 6:03:11 PM PDT by Farmer Dean (stop worrying about what they want to do to you,start thinking about what you want to do to them)
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