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Plants and the Season
Children explore plant growth in their own gardens, running an experiment that tracks the arrival of Spring. Through these interrelated investigations, students discover that sunlight drives all living systems and they learn about the dynamic ecosystem that surrounds and connects them. Fall: Students plant gardens. Monthly updates: Fridays, September-December. Spring: Students report when tulips emerge and bloom and map Spring's northward journey. Weekly updates: Fridays, February-May. Guideline
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Use of Alternative Social Networking Sites in Higher Educational Settings: A Case Study of the e-Lea
<p>Distance education as a primary means of instruction is expanding significantly at the college<br /> and university level. Simultaneously, the growth of social networking sites (SNS) including<br /> Facebook, LinkedIn, and MySpace is also rising among today’s college students. An increasing<br /> number of higher education instructors are beginning to combine distance education delivery<br /> with SNSs. However, there is currently little research detailing the
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Use of Alternative Social Networking Sites in Higher Educational Settings: A Case Study of the e-Lea
<p>Distance education as a primary means of instruction is expanding significantly at the college<br /> and university level. Simultaneously, the growth of social networking sites (SNS) including<br /> Facebook, LinkedIn, and MySpace is also rising among today’s college students. An increasing<br /> number of higher education instructors are beginning to combine distance education delivery<br /> with SNSs. However, there is currently little research detailing the
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Use of Alternative Social Networking Sites in Higher Educational Settings: A Case Study of the e-Lea
<p>Distance education as a primary means of instruction is expanding significantly at the college<br /> and university level. Simultaneously, the growth of social networking sites (SNS) including<br /> Facebook, LinkedIn, and MySpace is also rising among today’s college students. An increasing<br /> number of higher education instructors are beginning to combine distance education delivery<br /> with SNSs. However, there is currently little research detailing the
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1.3 Most receptors are on the cell surface
This unit explains the general principles of signal transduction and specifically, how even the simplest organisms can detect and respond to events in their ever-changing environment.
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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Cell structure and organization -#1 - Richard Malkin, Berkeley Biology
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Cell structure and organization -#2 - Richard Malkin, Berkeley Biology
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Multi-cellularity: Cell Shape and function, Tissue specialization, homeostasis - Richard Malkin, Be
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Cell and Tissue Dysfunction - Richard Malkin, Berkeley Biology
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Thunderbird Brazil Winterim: Benefits
Thunderbird School of Global Management Professor John Zerio talks about benefits of the Brazil Winterim. http://knowledgenetwork.thunderbird.edu/students/brazil
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Cell division and Cancer
Review of site and completing a quiz.
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Exercise on C3, C4 and CAM plants
4 questions on C3, C4 and CAM plants
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Medicine Games: Control of the Cell Cycle
Play a game and find out about a Nobel Prize awarded discovery or work! In this game you are to take on the job as a Cell Division Supervisor. Are you familiar with the different phases in the cell cycle? If not, maybe you should pay extra attention to the image of the cell cycle in the introduction.
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Biology Students and the Giant Plant Cell
An activity that involves students in creating organelles to scale for a giant plant cell that measures approximately 3m on each side. Advantages to this class activity include active learning on the part of the student, research experience, student collaboration, and a greater understanding of the actual size of organelles relative to a cell.
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The Biology Project: Cell Biology
Tutorials and interactive quizzes covering cells, mitosis, meiosis, the cell cycle, prokaryotes, eukaryotes, & viruses. Part of The Biology Project.
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Construction of the Cell Membrane
"The student will study the structure of the cell membrane by constructing it using the correct molecules." Learning object relevant to health sciences students studying nutrition, biochemistry and pharmacology.
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Natural Inquirer Journals: Wilderness Benefits
In the Wilderness Benefits Edition of the Natural Inquirer you will be introduced to different wilderness areas across the United States. You will also learn about some of the unique benefits these areas provide.
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Connecting Concepts: Plant Biology/Water Relations 2: Water Flow Through Whole Plants
Students follow movement of water through a plant from the soil to the atmosphere. They calculate water potential at each of 5 locations in the soil-plant-atmosphere continuum. Students will: 1) predict the value and direction of the solute potential and pressure potiential in different parts of a plant, given information about physical conditions; and 2) calculate the water potential for soil, root cell, xylem, mesophyll cell, leaf air space, and atmosphere.
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Virtual Cell Animations
The Virtual Cell site contains 20 different animations of cellular and molecular processes aimed at the introductory biology student. Each animation has a flash movie version or a step-by-step walk-through with a voice over explanation. A transcript of the voice over is available. There is a link to a set of Youtube versions of these videos.
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Cell-ebration
This site has been created to show students how cells work. It reviews the functions of the cell organelles. This web site focuses on the structure and function of the cell membrane. Students will learn how the organelles interact with each other to keep the cell alive. This web site adds to the knowledge of most middle school students about organelles and expands to how the cell works as a whole. Scientists who study this area are known as cell physiologists. Physiology is the study of the func
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