http://en.wikipedia.org/wiki/Main_Pageadawg45678 wrote:I need some websites for researching information...Anybody know any good ones?? Puttin' together a binder and I need some information to fill it with. Okay, well, thanks for any help.
Crave the Wave!!
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ichaelm
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Re: Crave the Wave!!
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olympiadkid595
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Re: Crave the Wave!!
what are the labs like i dont get how you could do a lab about waves 
thx
thxme and my peeps hangin at SO
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olympiadkid595
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EileenofSD
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Re: Crave the Wave!!
Hmm... Weeeell, at states last year they pretty much did all labs... The only one that we really did okay on was one where there were two tubes of fluorecent gases and we had to identify what kind they were using a chart. I think I remember one that involved tuning forks but I can't remember what the questions were or anything.
My name is Eileen.
I'm a proud Aspie girl.
My events are Physical Science Lab (first at state), Ornithology (first at state), and Shock Value (third at state), this year.
We're going to NATIONALS!!!!!!!!!!!!!!!
And I am from Yankton, South Dakota.
I'm a proud Aspie girl.
My events are Physical Science Lab (first at state), Ornithology (first at state), and Shock Value (third at state), this year.
We're going to NATIONALS!!!!!!!!!!!!!!!
And I am from Yankton, South Dakota.
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olympiadkid595
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Re: Crave the Wave!!
that dosent make sence what dose that have to do with waves i dident know we needed to know about gases it dosent say that you need to in the rules
me and my peeps hangin at SO
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crabnebula143
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Re: Crave the Wave!!
hey, I'm new 2 this event!
what is the test like
What are some examples for questions
does any1 know any good practice tests
thnx
what is the test like
What are some examples for questions
does any1 know any good practice tests
thnx
BC / Harriton High School
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'We say we love flowers, yet we pluck them. We say we love trees, yet we cut them down. And people still wonder why some are afraid when told they are loved.'
'Having dined on their companions, they now lie at the center of the cluster, waiting for more food to arrive.'
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binary010101
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Re: Crave the Wave!!
The test I took at regionals last year was mostly objective. There's some math, identifying harmonic modes, refraction, math, identifying parts of a wave (amplitude, period, etc.), and math.
The states test was a station based test, like "Shine the flashlight through the comb onto the mirror. Identify and draw its ray of light, the mirror backing, and its reflection. How does the angle of incidence compare to the angle of reflection?" and "Shine the flashlight through the red and green paddles (translucent plastic things) and tell me what color it makes." I could answer half of the test without actually BEING at the station.
I don't know about practice tests, though questions like finding frequency, wavelength, or speed would be good practice. And always, bring a calculator!
The states test was a station based test, like "Shine the flashlight through the comb onto the mirror. Identify and draw its ray of light, the mirror backing, and its reflection. How does the angle of incidence compare to the angle of reflection?" and "Shine the flashlight through the red and green paddles (translucent plastic things) and tell me what color it makes." I could answer half of the test without actually BEING at the station.
I don't know about practice tests, though questions like finding frequency, wavelength, or speed would be good practice. And always, bring a calculator!
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dudeincolorado
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Re: Crave the Wave!!
no im pretty sure your only allowed up to a non-programmable calculator but to be sure i would check the rules 
why do you need a graphing caculator i did this last year with a cheap little dollar store calc
why do you need a graphing caculator i did this last year with a cheap little dollar store calcSO stressed!
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smartkid222
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Re: Crave the Wave!!
yeah, what would you need as graphing calc for. The optimum choice would be a scientific calc. The ones that you use in 7th grade math, mine says TI-34-II on it. You really don't need a graphic calc.
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