Search found 7 matches

RETURN_TO_SEARCH_ADV

by kirsten417
March 3rd, 2009, 12:46 pm
Forum: 2009 Lab Events
Topic: How do you test for soil contaminants?
Replies: 12
Views: 3627

Re: How do you test for soil contaminants?

"The thread seems fine to me. Asked a reasonably specific question that hasn't been answered in the long (yet strangely empty) enviro chem thread. Though I guess you one-thread, dead puppy Nazis might disagree..." haha that was so funny, and thanks! um but one other question was what the r...
by kirsten417
February 23rd, 2009, 12:14 pm
Forum: 2009 Lab Events
Topic: How do you test for soil contaminants?
Replies: 12
Views: 3627

How do you test for soil contaminants?

in the rules for enviromental chemistry B division, it talks about how we will have to test for soil contaminants? it also says that hazardous materials will not be used, but materials to simulate them will be. what does this mean? and how can we prepare for it? :?:
by kirsten417
February 23rd, 2009, 12:05 pm
Forum: 2009 Lab Events
Topic: Environmental Chem
Replies: 555
Views: 43778

Re: Environmental Chem

do any of you know what the division B event for this will entail?
what types of written things do we need to know?
any help is needed, and thanked! :D
by kirsten417
February 5th, 2009, 12:14 pm
Forum: 2009 Lab Events
Topic: Write it Do it
Replies: 422
Views: 38852

Re: Write it Do it

"It is the same event every year. The only rule change since 2003 was really just a clarification. The use of symbols has always been prohibited, but you are now allowed to use symbols that appear anywhere on a standard keyboard" you can also use other symbols, so long as, before you write...
by kirsten417
January 29th, 2009, 12:43 pm
Forum: 2009 Lab Events
Topic: Environmental Chem
Replies: 555
Views: 43778

Re: Environmental Chem

for those of you that hav ecompeted in trail events...
was the soil testing mostly test or book stuff, or did you actually have to test the soil with different insturments? and if so, what insturments were they?
by kirsten417
January 29th, 2009, 12:41 pm
Forum: 2009 Lab Events
Topic: Environmental Chem
Replies: 555
Views: 43778

Re: Env. Chem. Rules

just to let you all know, this year env. chem. is all about soil for division B. But does anyone know if, to practice, we need a soil testing kit? and if so, where can we get one, and what types of insturments should be included? like, how do you test for hazardous chemicals in a soil sample? and wh...
by kirsten417
January 28th, 2009, 2:29 pm
Forum: 2009 Lab Events
Topic: Environmental Chem
Replies: 555
Views: 43778

Environmental Chemistry

Does anyone know what Environmental Chemistry for B division is all about this year?
Also, how are we to test for chemicals in the soil?
And are lettuce, tomatoes, and corn the only vegetables that we have to know the nutrients needed for?
Thanks!

RETURN_TO_SEARCH_ADV