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Micro-Ecosystems

For Teachers 9th - 10th
Students create a sustainable, self-contained ecosystem in a ten-gallon aquarium.
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Lesson Plan
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Macro-DNA: Doing DNA Fingerprinting

For Teachers 9th - 11th
Students explore gel electrophoresis using paper models. They model DNA sequences and shade the boxes on their Gel Electrophoresis Sheet which represent the individual fragments.
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Lesson Plan
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Fishy Frequencies

For Teachers 10th
Tenth graders demonstrate that natural selection is an agent of evolution. They quantitatively apply the Hardy-Weinberg Principle to an imaginary population of fish. They utilize math and graphing skills, collecting and analyzing data,...
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Lesson Plan
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Should Populations in an Ecosystem be Restricted?

For Teachers 4th
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. For this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
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Biodiesel: An Alternative Fuel Source

For Teachers 9th - 11th
Students explore the advances that are being made in alternative fuels.In this biodiesel lesson students evaluate different petroleum and alternative fuels.
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Insects Are Helpful!

For Teachers 3rd - 5th
Students see that insects do lots good and are very valuable to humans and nature. This is part of an ongoing effort to dispel fears of insects. They rotate through a series of centers that have examples of how insects contribute to our...
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Lesson Plan
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Bioethics: Tool for Portfolio and Performance Assessment

For Teachers 7th - 12th
Students, in cooperative studying groups, assume the affirmative or negative position of a particular issue (premise). They research the issue and participate in a debate. In addition, they write essays to complete a portfolio entry.
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Lesson Plan
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Cardiac Arrest! Using Forensics to Investigate Cardiovascular Anatomy and Function

For Teachers 11th - 12th
Learners identify the different parts and functions of the cardiovascular system. For this forensics lesson, students collect and analyze evidence on a fictional crime. They describe different causes of cardiac arrest.
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Water Layering and Circulation

For Teachers 5th - 7th
Students examine relationships and interactions between different types of water. They experiment with colored water of different temperature and salinity and discuss how the results relate to real ocean currents.
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Family Traits

For Teachers 10th - 12th
Students investigate the study of pedigree designs and human genetics. They construct the pedigree representing two, three, or four generations. They investigate their family members' traits for ear lobe attachment, tongue rolling,...
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Examining the Effects of Space Flight on the Heart, Lungs, and Blood Vessels

For Teachers 9th - 12th
Students are able to identify the components of the cardio-vascular system. They are able to describe the way the heart works to pump the blood. Students are able to explain the function of the cardio-vascular system. They are able to...
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Urban Effects on Inshore Plankton

For Teachers 9th - 12th
Learners investigate the effects of urban pollution on plankton. In this plankton and pollution lesson plan, students use samples of plankton collected in urban areas to observe the effects of pollution on plankton samples. They...
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Biomolecules

For Teachers 9th - 10th
Students perform an experiment in which they test foods for the presence of proteins, carbohydrates, and lipids. They identify the molecular structure of each type of biomolecule and then discuss how biomolecules relate to nutrition and...
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Lesson Plan
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Bioethics: Debates in Human Genetics

For Teachers 9th - 12th
Young scholars, in groups, research and prepare a debate regarding various bioethical situations. After the debates, each student prepares a ortfolio outlining their own personal opinions.
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All in the Family

For Teachers 6th - 12th
Students develop family genealogy charts in search of noticeable genetic relationships between relatives. They research their family and write a reflection on the genetic relationships between individuals on the chart.
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Inquiry in Science Using an Animal Behavior Model

For Teachers 7th - 12th
Students observe a planaria without a microscope and with a stereoscopic microscope. They draw the planaria and describe its motion and eating habits. Students research planarias various body systems and behavior. They design an...
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Tobacco and Organisms

For Teachers 7th - 8th
Students work in teams to design and carry out experiments which show the effects of tobacco / nicotine on organisms. They write reports which are submitted to "The Company" and prepare oral reports which are presented to the class.
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Camouflage and Protective Coloration: A Model of Natural Selection

For Teachers 9th - 11th
Students study protective coloration and camouflage in animals. They create examples of each and conduct simulation-type experiments to determine which is the most effective adaptation.
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Flower Dissection

For Teachers 7th - 10th
Students dissect three different flowers and compare and contrast them. In this flowers lesson plan, students learn about the flower anatomy and then dissect their own flowers.
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The Artemia Hatchery

For Teachers 9th - 12th
Students, in groups, develop their hatcheries, working cooperatively in its design and construction. The lessons begin with the introduction to Artemia as a primary food source of many aquaculture species during their larval stages.
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Geneticist for a Day

For Teachers 9th - 12th
Students discuss and compose a document discussing the transmission of the Huntington's gene- dominant or recessive, sex linked, etc. Additionally, they ought to consider Dr. Wexler's own odds for contracting the disease.
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Investigating DNA

For Teachers 9th - 12th
Students engage in a variety of activities designed to facilitate the understanding of DNA. Activities include preparing human chromosome spreads, separating a mixture of dyes using gel electrophoresis and extracting DNA from onion cells,
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Ethical Ways to Acquire and Distribute Fish as a Food Source

For Teachers 11th - 12th
Students complete a variety of activities as they examine the ethics of acquiring and distributing fish as a food source. They touch on the ethics involved in genetically modified salmon, as well.
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Lesson Plan
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Ecological Succession in Pond Water Cultures

For Teachers 10th - 12th
Students collect samples of pond water, dried grass, and soil in a jar. They predict the order of ecological succession in their pond water cultures. They compare their expected results with their observed results.

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