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by The Great Questioner
May 14th, 2009, 10:16 pm
Forum: 2009 Lab Events
Topic: Environmental Chem
Replies: 555
Views: 47881

Re: Environmental Chem

I'm in Augusta Georgia right now, worrying about the use of a spectrometer. Does anybody know about having to use one for the Division B test for Saturday? Also, will Division B people have to analyze ANY chemical contaminants at all?I was wondering if some who has previously done this test before c...
by The Great Questioner
May 11th, 2009, 6:11 pm
Forum: 2009 Lab Events
Topic: Environmental Chem
Replies: 555
Views: 47881

Re: Environmental Chem

I was also surprised because at my state competion, they didn't ask a single question about soil taxonomy, but i have it on my notes anyway. Who knows what the national test will have. Go to the official site and print out a practice test. It was very easy. Also, my coach for that event has a list o...
by The Great Questioner
May 11th, 2009, 6:08 pm
Forum: 2009 Lab Events
Topic: Environmental Chem
Replies: 555
Views: 47881

Re: Environmental Chem

I think that it is an awesome event. Our team is going to nationals and I am in that event. It was good at regionals, however, the test sucked at state. I am excited to go to nationals and see if the test is good!
by The Great Questioner
March 8th, 2009, 2:07 pm
Forum: 2009 Lab Events
Topic: Physical Science Lab
Replies: 378
Views: 34440

Re: Physical Science Lab

Thank you. I will try that design as well. :geek:
by The Great Questioner
March 7th, 2009, 7:02 pm
Forum: 2009 Lab Events
Topic: Physical Science Lab
Replies: 378
Views: 34440

Re: Physical Science Lab

Actually, i trashed the felt thing. It is too much wieght to put on the CD. I am putting 8 peices of wood on the disk. :geek:
by The Great Questioner
March 7th, 2009, 12:47 pm
Forum: 2009 Lab Events
Topic: Physical Science Lab
Replies: 378
Views: 34440

Re: Physical Science Lab

I am using a form of basal wood. I am using 8 pieces. I put two on today and it seemed fine. If I put more blades on, will it wiegh it down, or will it catch more wind and go faster? :geek:
by The Great Questioner
March 6th, 2009, 5:06 pm
Forum: 2009 Lab Events
Topic: Physical Science Lab
Replies: 378
Views: 34440

Physical Science Lab

I am new to this event, and I would appreciate it if someone could help me understand it. As far as I have gotten is I have bought supplies (basswod, felt, and CDs). I think that I can place the basswod at an angle (which I also need help with) on the CD. Then, with the wood a few centimeters off o...

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