I learn that nitrogen can be kicked by a ninja and this cycle happens over and over and over an over and over and over and over and over.................... _________ANDREW__________DeClueless________
I loved the video she was a really good drawer! I learned that too much nitrogen is bad for the fish and you should change your fish water. from shay shay :)
I learn that nitrogen can be kicked by a ninja and this cycle happens over and over and over an over and over and over and over and over....................
ReplyDelete_________ANDREW__________DeClueless________
this video was very interesting the pictures helped me understand the nitrogen cycle.:)
ReplyDeleteSophia
nitrogen is harmful
ReplyDeletewoody also known as tanner
i learned that too much nitrate can be harmfull.
ReplyDelete:D nat
I like the ninja and the nitrogen cycle is awesome for I think for the earth
ReplyDeletegloria
I learned that nitrogen is harmful to fish, but necessary in small amounts. Also I learned that nitrogen is formed by eaten feces. ALEX
ReplyDeletefish to ammonia to nitrite to nitrate to seaweed and back to fish?
ReplyDeletevery interesting cycle
trevor
I didn't know high levels of nitrate are harmful!!
ReplyDeleteVery interesting!!
Jovin
I loved the video she was a really good drawer! I learned that too much nitrogen is bad for the fish and you should change your fish water.
ReplyDeletefrom shay shay :)
I learned that the nitrogen cycle involves nitrite and nitrate. I also learned that too much nitrate is bad for the environment.
ReplyDeleteAmy
I learned that the nitrogen cycle is just a big circle.
ReplyDeleteDEVIN
I learned that 2 much nitrate can be harmful to the envirment
ReplyDeletemaddie rocks