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Biology Student Tutorials Texas Essential Knowledge and Skills - Science. The student uses scientific methods during laboratory and field investigations TEKS 2.C. The Scientific Method http://www.youtube.com/watch?v=LKFanG5s01M&feature=player_embedded Scientific Theory Explained
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Biology Student TutorialsTexas Essential Knowledge and Skills - Science
The student uses scientific methods during laboratory and field investigations TEKS 2.C • The Scientific Method • http://www.youtube.com/watch?v=LKFanG5s01M&feature=player_embedded • Scientific Theory Explained • http://www.youtube.com/watch?v=ItxVLu8J_d0&feature=player_embedded • How we acquire this knowledge, and how ideas go from a hunch in a laboratory to accepted theories taught in school. • http://www.youtube.com/watch?v=zcavPAFiG14&feature=player_embedded • Scientific terms, theory, law and hypothesis have specific, distinct meanings • http://video.about.com/chemistry/Defining-Scientific-Hypothesis--Theory-and-Law.htm
Investigate and explain cellular processes, including homeostasis, energy conversions, transport of molecules, and synthesis of new molecules TEKS 4.B • Overview of homeostasis in the human body. • http://www.youtube.com/watch?v=DFyt7FJn-UM&feature=player_embedded • From RNA to Protein Synthesis • http://www.youtube.com/watch?v=NJxobgkPEAo&feature=player_embedded • Structure and function of the major organelles in a eukaryotic cell • http://www.youtube.com/watch?v=aczbMlSMr8U&feature=player_embedded • Protein Synthesis (Translation, Transcription Process) • http://www.youtube.com/watch?v=8nQH0GqFn6k&feature=player_embedded • VCAC Cellular Processes ATP Synthase • http://www.youtube.com/watch?v=wKQfN-t0XsU&feature=player_embedded • From RNA to Protein Synthesis • http://www.youtube.com/watch?v=8nQH0GqFn6k&feature=player_embedded • Short Tutorial on Transcription and Translation • http://www.youtube.com/watch?v=Ynmxwqiv7j8&feature=player_embedded
Compare the structures of viruses to cells, describe viral reproduction, and describe the role of viruses in causing diseases such as human immunodeficiency virus (HIV) and influenza TEKS 4.C • The four major biological molecules found in living things • http://www.youtube.com/watch?v=PYH63o10iTE&feature=player_embedded • The H1N1 swine flu virus has become a pandemic • http://www.youtube.com/watch?v=lFl3FRNpU4E&feature=player_embedded • HIV Replication 3D Medical Animation • http://www.youtube.com/watch?v=RO8MP3wMvqg&feature=player_embedded • How Flu Viruses Attack National Geographic • http://www.youtube.com/watch?v=TVLo2CtB3GA&feature=player_embedded