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What Happens to Our Bodies When We Get Sick?
Seventh graders explore ways in which they become sick. They find out ways that there bodies fight off bacteria. Students watch a video from the Magic School Bus series:"Inside Raphie." After reviewing video students can openly discuss...
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Drosophila Melanogaster
Students collect their own flies and construct crosses, then compare them to the data from lesson two.
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Comparative Embryological Study of
Students complete two labs. They observe the fertilization and development of sea urchin and zebrafish embryos. They examine the similarities and differences in the development of an invertebrate vs. a vertebrate animal.
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Antibiotic Resistance in E. coli
High schoolers discuss the antibiotic resistance of bacteria. They design an experiment to test the resistance of different strands of E. coli. They answer discussion questions to end the lesson.
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DNA Extraction From a Variety of Tissue Samples
Students, working in cooperative groups, extract very impure samples of DNA from a number of tissue samples. They determine how the samples can be preserved and how they are similar.
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Inquiry in Science Using an Animal Behavior Model
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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Living Organisms as Indicators of Pollutants in Fresh Water Ecosystems
Students observe the effects of pollution on living organisms. In this pollution lesson plan, students observe fresh water Hydra and look at their structures and movement. They place samples of pond and lake water on the Hydra and...
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West Nile Virus Strikes Again
Students examine the West Nile virus and how it is impacting an American Indian reservation, In this virus lesson students devise a prevention plan for an Indian reservation to help limit the transfer of the West Nile virus.
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Protozoans
Learners examine protozoans and their advantages and disadvantages. In this chemistry activity students explain what a protozoan is then draw and label one.
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E. coli and Their Human Environment
Students are able to observe how environmental changes (antibiotics) affect the growth of E. coli. They are able to use the "F" test for statistical analysis. Students can explain that E. coli is a common rod-shaped intestinal...
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DEMONSTRATING AN EPIDEMIC
Students experience a small scale "epidemic," demonstrating the ease with which disease organisms are spread, and enables the student to determine the originator of the "epidemic." They transfer live bacteria by hand contact, then...
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PARAMECIUM RESPONSES TO STIMIULI
Students design the test they use to examine, how the paramecium move, feed, and react to different types of stimuli such as a drop of vinegar. They conduct a lab experiment using a microscope.
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Eutrophication Experiments
Observe two different water samples and write down observations. Write a paragraph which predicts the relative amounts of nutrients, nitrates, and phosphates in the water samples. Compare water samples under a microscope.
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It's Alive! Using Microorganisms in Cooking
Students create a KWL chart about food. In this chemistry activity, students differentiate physical and chemical changes. They explain how microorganisms are used in food preparation.
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Diversity of Life
Students study fungi and its characteristics. For this fungi lesson students collect and observe fungi then answer questions on what they saw.
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DNA Extraction
Students are able to extract and observe a visible amount of DNA from Escherichia coli cells. They discuss the properties of DNA. Students confirm the presence of DNA by a reaction with an indicator.
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Oxygen Factory
Fourth graders examine the interdependence of the oxygen and carbon dioxide cycle in an ecosystem through a laboratory investigation. After a lecture/demo, 4th graders complete the lab in groups.
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Partnership in Science Education
Students compare two regions of the world, their own and one many miles away. They explore and compare these two places and prepare a report that gives a complete comparison and description of the two regions. They collaborate in...
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What's That Brown Fuzzy Stuff on My Plum?
Learners use Koch's Postulates to determine that a specific organism is the root cause of a specific disease and identify what Koch's Postulates are within a protocol. They describe symptoms and signs of diseased fruit and isolate fungal...
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Investigating the Biosphere With Planetary Models
Students create a biosphere using the computer program SImEarth. They work in small groups to create "Daisyworld" in which they model aspects of the Gaia hypothesis. They form a question to answer and choose variables to investigate in...
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On the Microbe Trail: An Introduction to Bacteria and Aseptic Technique
Tenth graders predict the conditions necessary for bacterial growth, test their predictions and at the same time practice the aseptic techniques and safety procedures needed when working with bacteria.
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Understanding Stereotypes
Students examine the role of stereotypes in their lives. They discuss how making unfair judgments about people affects one's view of the world. They complete a worksheet to end the lesson plan.
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Microbiology Lesson Plan Aseptic Technique
Pupils examine the importance of aseptic technique, become familiar with media plates, and general microbiology techniques. They study the benefits and dangers of bacteria and other microorganisms in their lives.
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Methods of Teaching Evolution To Middle School Children
Students study evolutionary thought. They examine how characteristics are inherited and that they are a source of variation. They illustrate the perpetuation, elimination, and variation made among members of a species. They determine...