Seeing the Carbon Cycle

Autor/inn/en	Drouin, Pamela; Welty, David J.; Repeta, Daniel; Engle-Belknap, Cheryl A.; Cramer, Catherine; Frashure, Kim; Chen, Robert
Titel	Seeing the Carbon Cycle
Quelle	In: Science Scope, 29 (2006) 4, S.14-18 (5 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0887-2376
Schlagwörter	Research Design; Middle School Students; Science Experiments; Secondary School Science; Science Instruction; Laboratory Experiments; Data Collection; Data Analysis; Teaching Methods + Suchen Sie Ihr Suchwort? Forschungsdesign; Middle school; Middle schools; Student; Students; Mittelschule; Mittelstufenschule; Schüler; Schülerin; Teaching of science; Science education; Natural sciences Lessons; Naturwissenschaftlicher Unterricht; Laboratory work; Laborarbeit; Data capture; Datensammlung; Auswertung; Teaching method; Lehrmethode; Unterrichtsmethode
Abstract	In this article, the authors present a classroom experiment that was developed to introduce middle school learners to the carbon cycle. The experiment deals with transfer of CO[subscript 2] between liquid reservoirs and the effect CO[subscript 2] has on algae growth. It allows students to observe the influence of the carbon cycle on algae growth, explore experimental design, collect data, and draw a conclusion. (Contains 6 figures.) (ERIC).
Anmerkungen	National Science Teachers Association. 1840 Wilson Boulevard, Arlington, VA 22201-3000. Tel: 800-722-6782; Fax: 703-243-3924; e-mail: membership@nsta.org; Web site: http://www.nsta.org
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10