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The Cycles
{
Carbon, Nitrogen, Phosphorus and Water
http://www.esrl.noaa.gov/gmd/outreach/isotopes/
Carbon Cycle
• Respiration making energy (air > plants > animals)
• Carbon is found in the air, all living things, water and
fossil fuels
• Carbon when trapped underground makes fossil fuels
(coal, natural gas) and diamonds
http://aquarius.umaine.edu/cgi/ed_circulation.htm
http://teachers.sduhsd.net/lhauck/nitrogen_cycle.htm
Nitrogen Cycle
• All living things needs nitrogen
• Makes essential chemical proteins
• Nitrogen Fixation – when lightening and bacteria help
get nitrogen from the air into ground and plants.
Nitrogen Cycle Video
http://www.youtube.com/watch?v=ZaFVfHftzpI
http://water.usgs.gov/edu/watercycle.html
Water Cycle
• Circulates water through the atmosphere and
lithosphere.
Water Cycle Song
By Mr. Parr
Natural Cycles Song
By Mr. Parr
http://www.mhhe.com/cgibin/netquiz_get.pl?qfooter=/usr/web/home/mhhe/biosci/genbio/maderbiology7/student/olc/art_quizzes/0377fq.htm&test=/usr/web/home/mhhe/biosci/genbio/
maderbiology7/student/olc/art_quizzes/0377q.txt&answers=/usr/web/home/mhhe/biosci/genbio/maderbiology7/student/olc/art_quizzes/0377a.txt
http://growingbecauseofhisgrace.wordpress.com/2013/08/09/new-science-printables-on-c3/week-4-natural-cycles-cut-paste/
http://www.neilpeterson.com/index.php/about-neil/9-blog/business/75-peak-phosphorous-a-looming-crisis
Phosphorus Cycle
• Phosphorus stays is found in the ground or water. Not
the air.
• Producers and Consumers keep phosphorus cycle
continuing.
Phosphorus Cycle Video
http://www.sciencelearn.org.nz/Contexts/Soil-Farming-and-Science/Science-Ideas-and-Concepts/The-phosphorus-cycle