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1918 Flu
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In this Science Update from Science NetLinks, features an interview with Yoshihiro Kawaoko a virologist at the University of Wisconsin. In this interview, Kawako describes what made 1918 flu virus, which killed 20 million people, so deadly.

Subject:
Biology
Material Type:
Activity/Lab
Lecture
Teaching/Learning Strategy
Provider:
AAAS
Provider Set:
Science Netlinks
Date Added:
11/23/2008
The Allergy Chronicles
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The purpose of this lesson, from Science NetLinks, is to use the Internet to explore how the immune system functions in a variety of allergic reactions. In middle school, students should have had experiences studying the healthy functioning of the human body. In high school, students should relate their knowledge of normal body functioning to situations in which functioning is impaired due to environmental or hereditary causes. Also at this level, students should try to find explanations for diseases in physiological, molecular, or system terms. Since the primary purpose of this lesson is to explore the role of immune responses in allergic reactions, students should already have a working knowledge of body systems, and the immune system in particular.

Subject:
Anatomy/Physiology
Material Type:
Lesson Plan
Teaching/Learning Strategy
Provider:
AAAS
Provider Set:
Science Netlinks
Date Added:
05/05/2006
Antlers and Mammalian Regeneration
Restricted Use
Copyright Restricted
Rating

Dr. Rosenthal describes how antlers are one of the few examples of complete mammalian regeneration. This video presentation is also featured on the DVD Potent Biology: Stem Cells, Cloning, and Regeneration, available free from HHMI. This video is two minutes and 18 seconds in length, and available in Quicktime (24 MB) and Windows Media (35 MB) formats. All Stem Cells videos are located at: http://www.hhmi.org/biointeractive/stemcells/video.html.

Subject:
Biology
Material Type:
Lecture
Provider:
Howard Hughes Medical Institute
Author:
Dr. Rosenthal
Date Added:
04/01/2011
Basic Cell and Molecular Biology 3e: What We Know & How We Found Out
Unrestricted Use
CC BY
Rating

A grasp of the logic and practice of science is essential to understand the rest of the world around us. To that end, the CMB3e iText (like earlier editions) remains focused on experimental support for what we know about cell and molecular biology, and on showing students the relationship of cell structure and function. Rather than trying to be a comprehensive reference book, CMB3e selectively details investigative questions, methods and experiments that lead to our understanding of cell biology. This focus is nowhere more obvious than in the chapter learning objectives and in external links to supplementary material. The Basic CMB3e version of the iText includes links to external web-sources as well as the author’s short, just-in-time YouTube VOPs (with edited, optional closed captions), all embedded in or near relevant text. Each video is identified with a descriptive title and video play and QR bar codes.

Subject:
Biology
Material Type:
Textbook
Provider:
University of Wisconsin-Milwaukee
Provider Set:
University of Wisconsin-Milwaukee Digital Commons
Author:
Gerald Bergtrom
Date Added:
11/26/2019
Biology
Unrestricted Use
CC BY
Rating

Biology is designed for multi-semester biology courses for science majors. It is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand. To meet the needs of today’s instructors and students, some content has been strategically condensed while maintaining the overall scope and coverage of traditional texts for this course. Instructors can customize the book, adapting it to the approach that works best in their classroom. Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand—and apply—key concepts.

Subject:
Life Science
Biology
Material Type:
Full Course
Provider:
Rice University
Provider Set:
OpenStax College
Date Added:
08/22/2012
Biology, Biological Diversity, Introduction to Animal Diversity, Animal Phylogeny
Conditional Remix & Share Permitted
CC BY-NC
Rating

By the end of this section, you will be able to:Interpret the metazoan phylogenetic treeDescribe the types of data that scientists use to construct and revise animal phylogenyList some of the relationships within the modern phylogenetic tree that have been discovered as a result of modern molecular data

Subject:
Applied Science
Life Science
Biology
Material Type:
Module
Provider:
Rice University
Provider Set:
OpenStax College
Date Added:
07/10/2017
Biology, The Chemistry of Life, The Study of Life, Themes and Concepts of Biology
Conditional Remix & Share Permitted
CC BY-NC
Rating

By the end of this section, you will be able to:Identify and describe the properties of lifeDescribe the levels of organization among living thingsRecognize and interpret a phylogenetic treeList examples of different sub disciplines in biology

Subject:
Applied Science
Life Science
Biology
Material Type:
Module
Provider:
Rice University
Provider Set:
OpenStax College
Date Added:
07/10/2017
Remix
Biology, The Chemistry of Life, The Study of Life, Themes and Concepts of Biology
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

By the end of this section, you will be able to:Identify and describe the properties of lifeDescribe the levels of organization among living thingsRecognize and interpret a phylogenetic treeList examples of different sub disciplines in biology

Subject:
Applied Science
Life Science
Biology
Material Type:
Module
Provider:
Rice University
Provider Set:
OpenStax College
Author:
Tina B. Jones
Date Added:
08/17/2019
Building a Protein
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating

This is a hands-on activity to assess the students understanding of peptide and disulfide bonds formed during protein synthesis. Students demonstrate the process of dehydration synthesis by combining amino acids through peptide bonds creating molecules of water, and one protein amino acid strand. It can also be used to assess students understanding of the process of translation.

Subject:
Life Science
Chemistry
Material Type:
Activity/Lab
Assessment
Lesson Plan
Simulation
Provider:
Science Education Resource Center (SERC) at Carleton College
Provider Set:
Pedagogy in Action
Date Added:
12/09/2011
CK-12 Life Science Concepts for Middle School
Conditional Remix & Share Permitted
CC BY-SA
Rating

CK-12’s Life Science delivers a full course of study in the life sciences for the middle school student, relating an understanding of the history, disciplines, tools, and modern techniques of science to the exploration of cell biology, molecular biology, genetics, evolution, prokaryotes, protists,fungi, plants, animals, invertebrates, vertebrates, human biology, and ecology. This digital textbook was reviewed for its alignment with California content standards.

Subject:
Biology
Ecology
Genetics
Material Type:
Textbook
Provider:
CK-12 Foundation
Provider Set:
CK-12 FlexBook
Date Added:
11/29/2012
Cave Bear
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Decoding an ancient cave bear. A two-ton, thirteen-foot cave bear, extinct for ten thousand years, has just experienced a rebirth of sorts. From a tooth and a bone, scientists have recovered its entire genetic code.Eddy Rubin, director of the Department of Energy's Joint Genome Institute, says finding genuine cave bear DNA was like looking for a needle in a haystack. The haystack were all the other organisms that were living in the bones and in the tooth of this ancient creature. And the needle was the little bit of the ancient creature's genome DNA, or genes.They used state-of-the-art computer technology to separate the bear genes from the clutter. Jurassic Park fans should note that they can't clone a new cave bear, nor can they recover DNA from creatures as old as the dinosaurs. But they do hope to reconstruct the genetic code of Neanderthals, our closest non-human relatives, to better understand how our own species evolved. This resource contains detailed text description of the research as well as likes for further inquiry.

Subject:
Anthropology
Archaeology
Material Type:
Activity/Lab
Lecture
Provider:
AAAS
Provider Set:
Science Netlinks
Date Added:
08/16/2009
Cell and Molecular Biology 3e: What We Know and How We Found Out
Unrestricted Use
CC BY
Rating

A grasp of the logic and practice of science is essential to understand the rest of the world around us. To that end, the CMB3e iText (like earlier editions) remains focused on experimental support for what we know about cell and molecular biology, and on showing students the relationship of cell structure and function. Rather than trying to be a comprehensive reference book, CMB3e selectively details investigative questions, methods and experiments that lead to our understanding of cell biology. This focus is nowhere more obvious than in the chapter learning objectives and in external links to supplementary material. In the freely available Basic CMB3e, the latter include the author’s short just-in-time YouTube VOPs, embedded near relevant text.

Subject:
Biology
Material Type:
Reading
Provider:
University of Wisconsin-Milwaukee
Provider Set:
UMW Digital Commons
Author:
Gerald Bergtrom
Date Added:
08/21/2019
Cell and Molecular Biology: What We Know & How We Found Out
Unrestricted Use
CC BY
Rating

Like most introductory science textbooks, this one opens with a discussion of scientific method. A key feature is its focus on experimental support for what we know about cell and molecular biology. Understanding how science is practiced and how investigators think about experimental results is essential to understanding the relationship of cell structure and function…, not to mention our relationship to the natural world. This is a free Open Education Resource (OER), covered by a Creative Commons CCBY license (check out the Preface!). Every chapter begins with learning objectives and links to relevant recorded lectures. As used by the author, the iText engages students with embedded “just-in-time” learning tools. These include instructor’s annotations (comments) directing students to animations or text of interest, as well as links to writing assignments and quizzes. These interactive features aim to strengthen critical thinking and writing skills necessary to understand cell and molecular biology, not to mention science as a way of thinking in general. Please excuse the marketing terms, but you can choose between Bronze, Silver, or Gold versions, reflecting increasing potential for student interaction with the iText. Download your choice of the iText or the sample chapter at one of the links below.

Subject:
Biology
Material Type:
Lecture
Textbook
Provider:
University of Wisconsin-Milwaukee
Provider Set:
University of Wisconsin-Milwaukee Digital Commons
Author:
Gerald Bergtrom
Date Added:
09/17/2015
Cells 2: The Cell as a System
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In this Science NetLinks lesson, students will begin to understand the cell as a system by exploring a more familiar and tangible example of a system - a factory. Throughout the lesson, students will compare the factory to a cell, beginning to understand how both can be thought of as a system. This is the second (and final) Science NetLinks lesson in a short series on cells.

Subject:
Biology
Material Type:
Lesson Plan
Teaching/Learning Strategy
Provider:
AAAS
Provider Set:
Science Netlinks
Date Added:
10/21/2005
Cellular Respiration
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Cellular respiration is the process by which our bodies convert glucose from food into energy in the form of ATP (adenosine triphosphate). Start by exploring the ATP molecule in 3D, then use molecular models to take a step-by-step tour of the chemical reactants and products in the complex biological processes of glycolysis, the Krebs cycle, the Electron Transport Chain, and ATP synthesis. Follow atoms as they rearrange and become parts of other molecules and witness the production of high-energy ATP molecules.

Subject:
Life Science
Material Type:
Lecture Notes
Simulation
Provider:
Concord Consortium
Provider Set:
Concord Consortium Collection
Author:
The Concord Consortium
Date Added:
01/13/2012
Cellular Screening
Restricted Use
Copyright Restricted
Rating

One technique for discovering small molecules of biological relevance is to expose cultured cells to a variety of small molecules and look for changes in the cells' appearance, behavior or other measurable qualities.

Subject:
Health, Medicine and Nursing
Biology
Material Type:
Lecture
Provider:
Howard Hughes Medical Institute
Date Added:
04/12/2012
Color-Coded DNA
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Many people now get their DNA tested for hereditary diseases, including Huntington's Disease and some cancers. But soon, DNA may also be used to diagnose infectious diseases, from salmonella to HIV. In this Science Update, you'll hear about a developing technology that could make this possible.

Subject:
Biology
Genetics
Material Type:
Activity/Lab
Lecture
Provider:
AAAS
Provider Set:
Science Netlinks
Date Added:
04/30/2006