Re: Physical Science Lab
Posted: June 4th, 2009, 1:17 pm
I still want to break that stupid little stand, but our coach whom was running the event at states and regionals said I could not break the BAD EVIL STAND!!!!!!!!!!!!!!!!!

I wish I knew...haven chuck wrote:Does anyone know what the winning score was (excluding test) at nationals? I know it depends on the fan, but im still wondering...
well this year involved building a windmill to make power and answering quesitons on energyV2 wrote:um, i was thinking of doing this lab in the 2009 and 2010 year but im not sure what its about or how to actually do any part of it...![]()
if anybody can explain in simple terms ill give them a cyber hug!!!!!![]()
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Thx!
~V~
you also have to try and create a blade that either works well on low, works well on high, or works well on both speeds on a fan. It is good to try many different blade designs, altering the following:angle of blade, angle of blade's holder to the fan, distance from the fan, height of blade, size of blades(max is a 30cm diameter as far as the rules from last year said...), total area of blades, the length of the blades and many more factorsfmtiger124 wrote:well this year involved building a windmill to make power and answering quesitons on energyV2 wrote:um, i was thinking of doing this lab in the 2009 and 2010 year but im not sure what its about or how to actually do any part of it...![]()
if anybody can explain in simple terms ill give them a cyber hug!!!!!![]()
![]()
Thx!
~V~
but I think it changes year to year
thanks for the support...yoyosciencekid23 wrote:yeahh Eaststroudsburg13 he said "our coach"