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Subject: Biology Show all
Biology > Biogeochemistry
51 matchesResource Type
Extreme Environments
Ocean Environments
Grade Level Show all
High School (9-12)
51 matchesResults 1 - 10 of 51 matches
Hot Springs Microbes Hold Key To Dating Sedimentary Rocks, Researchers Say part of SERC Web Resource Collection
This is a ScienceDaily article about the effect of microbes on sedimentary rock formation. It covers the process of calcium carbonate crystalization, the effect of microbes on that process, and how ...Resource Type: Scientific Resources:Overview/Reference Work, Scientific Resources
Grade Level: High School (9-12), General Public, College Lower (13-14)
New hypothesis for origin of life proposed part of SERC Web Resource Collection
This is a popular press article about the Hansma mica hypothesis for the origin of life. It briefly explains the possible chemistry of biomolecule (RNA, protein) creation in mica layers. There is a ...Resource Type: Scientific Resources:Overview/Reference Work, Scientific Resources
Grade Level: College Lower (13-14), General Public, High School (9-12)
Exobiology: An interview with Dr. Stanley L. Miller part of SERC Web Resource Collection
This page contains the transcript of an interview with Dr. Stanley Miller about his research on the origins of life. Topics touched on include the nature of early Earth's reducing atmosphere, ...Resource Type: Biographical Resources, Scientific Resources, Opinion
Grade Level: College Upper (15-16), College Lower (13-14), High School (9-12)
Mopping up arsenic part of SERC Web Resource Collection
This Geotimes article focuses on arsenic and discusses the problem of ground water laden with arsenic compounds, and how remediation of these waters can be done using various methods including ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Altered by Humans
Grade Level: Informal, General Public, College Upper (15-16), Graduate/Professional, College Lower (13-14), High School (9-12)
Ice Cube of Exotic Microbes part of SERC Web Resource Collection
This article describes a permafrost subglacial lake discovered beneath Antarctica. The lake offers scientists a chance to test their sterile drilling techniques before exploring elsewhere in search ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Extremely Cold
Grade Level: College Lower (13-14), General Public, High School (9-12)
Life's Limit part of SERC Web Resource Collection
Dr. Rocco Mancinelli of the SETI Institute is featured in this web article discussing the environmental limits to life including extreme life forms that can thrive in harsh conditions of salt, ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Hypersaline, Extremely Hot, Alkaline, Acidic
Grade Level: General Public, High School (9-12), Middle (6-8)
Arsenic: Toxic to People, Vital for Some Microbes part of SERC Web Resource Collection
This on-line newspaper article introduces arsenic-breathing bacteria. The article briefly describes the history and uses of arsenic and then explains how these microbes may be responsible for arsenic ...Resource Type: Scientific Resources:Overview/Reference Work
Grade Level: General Public, High School (9-12)
Voices: Rocco Mancinelli part of SERC Web Resource Collection
SETI scientist Rocco Mancinelli is featured in this interview about halophiles and their role in the search for extraterrestrial life. Mancinelli speaks to a young audience, recalling how he became ...Resource Type: Audio/Visual:Animations/Video, Scientific Resources:Overview/Reference Work
Extreme Environments: Hypersaline
Grade Level: High School (9-12), General Public, Middle (6-8)
Life in Alternate Environments part of SERC Web Resource Collection
This online lecture provides information about life in extreme environments from the perspective of an undergraduate geology class. It explores current conditions for life, the origins of life, and ...Resource Type: Course Information:Course Site:Course Notes
Extreme Environments: Extremely Hot, Hypersaline, Extremely Cold, Alkaline, Acidic
Grade Level: College Lower (13-14), High School (9-12)
Exobiology in the Solar System and the Search for Life on Mars part of SERC Web Resource Collection
This 180-page report of the European Space Agency offers an exobiological view of the solar system and describes the search for life on Mars. Exobiology sections include: chemical evolution in the ...Resource Type: Scientific Resources:Overview/Reference Work
Extreme Environments: Hypersaline, High Pressure, Anoxic, Extremely Hot, Anhydrous, High Radiation, Extremely Cold, Alkaline, Acidic
Grade Level: College Upper (15-16), Graduate/Professional, College Lower (13-14), High School (9-12)