Nitrogen Cycle

[colddking]

i hate flipped classes... ooo look an ad for beautiful women at the top of the screen....

*what happens next?!? you decide!!!*

[johnkiller7]

thats wrong according to my calculations there is 78 percent of nitrogen in the atmosphere.

[SixStringManiac11]

@johnkiller7 nerd

[Charliefarlieness]

Thankyou for the video, keep them coming, their helping me with my revision a lot!

[darkprince102892]

Thanks Bud, helped a lot

Something being explained for 60 minutes in 3 minutes. Nice

[TheBhubaneswari]

the nitrogen cycle video is really comprehensive and clears doubts

[XMissPreciousJayX]

you should be a weatherman

[TheLindsey7607]

Thanks! Helped me a lot!

[cirina3]

I dont know

[MrNintoku]

Short but sweet. This helps me alot. I have to teach Ecology tomorrow! LOL

[Arsenalgotgame]

Thanks this has helped me a lot

[313optical]

an overall marvelous and vivid explanation.....however the teacher looks kinnda nervous and makes involuntary mistakes....

[cirina3]

@313optical Haha lol

[ddelta90]

a very easy and simplified form of explanation. thank you :)