A simple diagram of the nitrogen cycle. The blue boxes represent stores of
nitrogen, the green writing is for processes that occur to move the nitrogen from
Kids learn about the nitrogen cycle and how this nutrient travels through the
ecosystem to sustain life on Earth.
Nitrogen is used by lifeforms to carry out many of the functions of life. This
element is especially important to plant life. Yet, nitrogen in its gaseous form is
The Nitrogen Cycle. Take a deep breath. Most of what you just inhaled is nitrogen
. In fact, 80% of the air in our atmosphere is made of nitrogen. Your body does ...
It is found in amino acids, proteins, and genetic material. Nitrogen
is the most abundant element in the atmosphere (~78%). However, gaseous nitrogen
must be 'fixed' into another form so that it can be used by living organisms. More »
Nitrogen is also key in the existence of ecosystems and food chains. Nitrogen
forms about 78% of the air on earth. But why is this cycle so important in ...
www.ask.com/youtube?q=Nitrogen Cycle for Kids&v=ZaFVfHftzpI
Sep 29, 2012 ... visit http://www.makemegenius.com for Free Science videos for kids. Do you
know that Plants cannot absorb nitrogen directly from the ...
Nitrogen is the most common gas found in the earth's atmosphere. It is necessary
for plant growth. In fact, it's necessary for the ...
Like oxygen, nitrogen is essential for living things to survive on Earth. Unlike
oxygen, nitrogen cannot be absorbed directly from the air by animals and plants.
The Nitrogen Cycle. Nitrogen (N) is an element like carbon. All creatures need
nitrogen to survive. There are huge amounts of nitrogen gas in the atmosphere, ...