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Lottie Peppers

From Twiggy to Tubby - National Center for Case Study Teaching in Science - 0 views

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    This case study explores the topics of diffusion, osmosis, membrane transport, and the physiological significance of glucose and insulin in the human body. The story begins with a high school athlete, Timmy, who is incredibly efficient at metabolizing carbohydrates for energy; this is where the reader is introduced to normal carbohydrate digestion and metabolism for energy within skeletal muscle cells. As Timmy enters college, he withdraws from sports and physical activity but continues to consume massive amounts of highly soluble carbohydrates, resulting in insulin resistance and ultimately type II diabetes. Throughout the case students are prompted with conceptual questions and interactive figures that require the application and transfer of information they have been introduced to. Originally written for intermediate and advanced physiology courses that cover foundational and complex concepts in science, the case is also appropriate for courses in intermediate biology, nutritional sciences, animal sciences, and exercise sciences.
Lottie Peppers

Activities Preview | RI-ITEST Project Portal - 2 views

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    The goal of RI-ITEST is to prepare diverse students for careers in information technologies by engaging them in exciting, inquiry- based learning activities that use sophisticated computational models in support of a revolutionary science curriculum. Teachers will incorporate interactive computer models developed under the Science of Atoms and Molecules (SAM) project at the Concord Consortium. These materials were specifically designed to support a deeper understanding of science made possible through interactive computer simulations and the new physics-chemistry-biology sequence. Connections will be made between the models students use to learn science and possible careers in research and industry where computer modeling is used.
Lottie Peppers

TinkerPlots: Home - 0 views

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    TinkerPlots is a data visualization and modeling tool developed for use by middle school through university students. TinkerPlots can be used to teach grades 4 and up in subjects including math, statistics, social science, or physical or biological science
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    TinkerPlots is a data visualization and modeling tool developed for use by middle school through university students. TinkerPlots can be used to teach grades 4 and up in subjects including math, statistics, social science, or physical or biological science
Lottie Peppers

Science | ClipArt ETC - 0 views

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    The Science ClipArt collection offers 7,165 illustrations related to astronomy, biology, chemistry, earth science, and physics. The illustrations are arranged in 103 galleries.
Lottie Peppers

No Matter If You're Black or White - National Center for Case Study Teaching in Science - 0 views

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    Human populations have adapted to varying intensities of sunlight with varying tones of skin coloration. The balanced interplay between melanin content and UV absorption allowed populations to successfully migrate from sub-Saharan Africa by influencing levels of two key vitamins: vitamin D and folic acid. This case study explores the evolutionary advantage of different skin tones for the human race; it also emphasizes the absence of scientific evidence for the correlation of abilities, talents, and other complex traits to skin color, and exposes certain social misconceptions linking skin color to specific traits. Although the discussion of race is not always a comfortable fit for science and biology courses, this case study uses the topic as an inherently interesting and important subject for applying basic biological concepts of DNA, the central dogma, and mutations to real world questions of physical difference and skin color. This case has been used in biology courses for non-science majors but would also be appropriate for advanced high school students.
Lottie Peppers

Innovative Technology in Science Inquiry | The Concord Consortium - 0 views

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    The Innovative Technology in Science Inquiry project engages students in STEM activities through the integrated use of technologies that include modeling, computational thinking, and real-time data acquisition. This comprehensive project will assist teachers in preparing diverse students for STEM careers by engaging them in exciting, inquiry-based science projects.
Lottie Peppers

CK-12 PLIX - 0 views

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    Brief interactives for an array of topics in math and throughout the sciences.
Lottie Peppers

http://www.mcsdpodcast.net/High/HSScienceMain.aspx - 0 views

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    Muscogee County School podcasts:  math, science, language arts, science videos
Lottie Peppers

Biology - bozemanscience - 0 views

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    Index page for all of Mr. Anderson's most excellent and easy to understand videos for every biology, chemistry, A&P, earth science, physics, and statistics topic imaginable.
Lottie Peppers

Caught Red-Handed - National Center for Case Study Teaching in Science - 0 views

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    Was the "Brooklyn Butcher" of 1926 a cold-blooded killer or was something less sinister at play? This interrupted case study introduces students to hemoglobin binding and carbon monoxide poisoning by working through the details of a fictionalized account of a true-crime story. Topics covered include molecule conformational states, binding affinity, deoxyhemoglobin, oxyhemoglobin, carboxyhemoglobin, and oxygen transport. Students also design an experiment to determine the cause of death of the victim. Prior to beginning the activity students should have some knowledge of the respiratory and circulatory systems and be familiar with oxygen binding curves. Detailed understanding of hemoglobin conformational changes is not necessary since this information is covered in the case. Students will also learn briefly about the electromagnetic spectrum and visible light. Originally developed for a non-majors, pre-nursing anatomy and physiology course, the case is also appropriate for use in any of the following courses: introductory biochemistry, introductory biology, introductory chemistry, nursing, exercise physiology, or possibly even introductory physics.
Lottie Peppers

Search: 9-12 | My Science Box - 1 views

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    Lesson and Units from Science Box
Lottie Peppers

Virtual Labs Created by Glencoe - 1 views

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    Many of these labs allow students to test multiple variables. Caution: the journal and data entry sections of the simulations do not work, so you probably will want to arrange for students to write these on their own pages. Many of these labs are useful to substitute for activities in the class that are too costly, dangerous, or time consuming. I have assigned grades to some that I've explored in detail. Grades are based on interactivity, useability, and overall value of the exploration. Many of these can be used as simple class demonstrations, whereas others are more useful for having students explore and change variables.
Lottie Peppers

How Europeans evolved white skin | Science | AAAS - 0 views

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    ST. LOUIS, MISSOURI-Most of us think of Europe as the ancestral home of white people. But a new study shows that pale skin, as well as other traits such as tallness and the ability to digest milk as adults, arrived in most of the continent relatively recently. The work, presented here last week at the 84th annual meeting of the American Association of Physical Anthropologists, offers dramatic evidence of recent evolution in Europe and shows that most modern Europeans don't look much like those of 8000 years ago.
Lottie Peppers

Contents of Essentials of Cell Biology | Learn Science at Scitable - 0 views

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    The cellular life cycle, also called the cell cycle, includes many processes necessary for successful self-replication. Beyond carrying out the tasks of routine metabolism, the cell must duplicate its components - most importantly, its genome - so that it can physically split into two complete daughter cells. The cell must also pass through a series of checkpoints that ensure conditions are favorable for division.
Lottie Peppers

Martin Teachworth Interactive Science Notebook Inserts - 0 views

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    Interactive notebook inserts (physics, but adaptable across content).
Lottie Peppers

HippoCampus - Homework and Study Help - Free help with your algebra, biology, environme... - 0 views

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    Free homework help
Lottie Peppers

Box Plot: Display of Distribution - 0 views

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    The box plot (a.k.a. box and whisker diagram) is a standardized way of displaying the distribution of data based on the five number summary: minimum, first quartile, median, third quartile, and maximum. In the simplest box plot the central rectangle spans the first quartile to the third quartile (the interquartile range or IQR). A segment inside the rectangle shows the median and "whiskers" above and below the box show the locations of the minimum and maximum.
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