Comments on: How Do Trees and Plants Help Us?

By: boogie

boogie — Mon, 22 Feb 2010 22:21:11 +0000

i think that airs the most important thing in the world

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By: hi

hi — Fri, 16 Oct 2009 19:51:21 +0000

plants are cool

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By: lexii

lexii — Thu, 08 Oct 2009 14:31:48 +0000

Luvv the site keep it goiin!

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By: lil gawjus !

lil gawjus ! — Wed, 03 Jun 2009 05:37:13 +0000

i think trees r gud 4 us.. cuz they giv yew oxygen n thts iz wat we ned 2 survive! n we breathe owt carbon dioxide n ths waht trees n plants need 2 survive. so its pretty mch 1 of tha thingz we need in our human lives... n they r also a beautiful part of our lives.

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By: Not saying

Not saying — Sun, 31 May 2009 12:27:48 +0000

We need trees and plants to help us breathe! this website is wonderful, it helped me find out a lot i never knew! Oxygen is the one thing we need more than ANYTHING! food-water-rest anything... we need oxygen so this is a good resource as to what it is and why we need it so much!

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By: patricia

patricia — Wed, 13 May 2009 23:11:03 +0000

oxygen is really inportant kids so never say it isn't not if you say it nothing bgoing to happen so it doesn't really matter if you say that oxygen is not inpartant.

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By: not known

not known — Mon, 13 Apr 2009 23:41:06 +0000

what are plants good for what do they do for the world other than help you breath?

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By: admin

admin — Thu, 26 Jun 2008 03:39:25 +0000

Hey Aaron, yep, of course accuracy is key, but we're also shooting at an audience of 4-12 year old kids, so the big challenge is to make things simple enough to understand without dumbing things down. It's a tricky balance! Thanks for your comment.

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By: Aaron Baldwin

Aaron Baldwin — Wed, 25 Jun 2008 19:19:16 +0000

Hi, I really appreciate the objectives of your website. However, as a scientist I think accuracy is of critical importance. "We breathe in oxygen and breathe out carbon dioxide. Plants do just the opposite — plants breathe in carbon dioxide and breathe out oxygen." This is simply incorrect. Both plant and animal cells require oxygen and give off carbon dioxide 24-7 while respiring (breathing). Additionally however, plants take carbon dioxide and utilize it in the production of sugar. The byproduct is oxygen. This is not the same process as is respiration. Thanks

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