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Odyssey of Life, Part II-The Unknown World
Students complete an experiment in which they observe different natural sample in which they uncover the microbial world. They complete a two part worksheet that accompanies the lesson plan.
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Connections
Students examine the interdependence of the West Central African forest ecosystem. They draw pictures of items found in this ecosystem, discuss their interdependence, and answer discussion questions.
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DNA the Easy Way (and "Gram Stain" Without the Mess)
Students visualize DNA from cells and explain the basis and importance of the Gram-stain reaction and to perform the KOH test equivalent.
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March Market
Students role play a living wetland food web. They trace the food web associated with the items in their lunch.
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The Effect of Temperature on Cricket Chirping
Learners examine the effect of temperature on how often crickets chirp. In groups, they complete the experiment and answer lab discussion questions. They create a graph of temperatures and the amount of chirps and discuss the results.
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Cleaning Up With Decomposers
Students read and discuss decomposers and how they affect the environment. In this decomposers lesson plan, students also discuss how engineers use decomposers to help the environment.
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Food-Borne Illnesses
Use this lesson to have your charges consider the differences between food spoilage and food-borne illnesses including the differentiation of food infections and food intoxication, including characteristics of each. Some excellent...
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Medical Help for Microbe Attacks
Students discuss sicknesses and how medications have been designed to combat microbial illnesses. They review microbial groups and learn more about treatment of microbial illness. After viewing the lab students conclude that antibiotics...
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Skin: The Behavior and Health Connection
Students explore how personal behavior can affect health, especially the health of your skin. They become better aware of how their personal behavior and the environment can have a considerable impact on their health in general. Students...
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"Investigating Soil Color and Texture"
Ninth graders will identify/understand the differences between soil and dirt. They will classify soil color accurately and use Munsell notation to describe it (Munsell books provided).Students will classify soil texture using the feel...
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Producers and Consumers
Students make lists of producers and consumers and act as consumers that eat producers in a garden. In this producers and consumers lesson plan, students demonstrate a food chain by using a piece of yarn to connect all of them together.
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The good microbes
The question posed for the class to consider; What would decay and what would not? They read the short passage on decomposition and microbes, then mark the items that would decay after a two-week period. A scientific investigation idea...
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Understanding Germs
Students investigate germs. In this health lesson plan, students use "glow lotion" on their hands and look at them under a black light. Students observe the cleanliness of their hands under the black light.
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Yeasts and Molds
Students investigate the characteristics and nature of yeast and molds help to explain how these microorganisms affect food production. They experiment with yeast in sourdough in preparing sourdough pancakes.
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Microorganism Multiplication
Sixth graders conduct experiments with yeast to study characteristics of microorganisms. They, working is small groups, change the variables in the experiments and note the results which they later discuss as a class.
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Microorganisms: Good Guys or Bad Guys?
Learners discover the role microorganisms play in our lives. In this decomposition lesson, students examine decaying foods and plants in order to analyze the different bacteria that grows. Learners discuss the good and bad of...
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Plant Diseases
In this plant biology worksheet, students take a walk in the woods to write down signs of plant diseases. Students draw pictures of sick plants they observed and identify the number of different symptoms found. This is a three question,...
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Yeast
Young scholars study the characteristics of yeasts. In this biology lesson, students conduct experiments to measure yeast respiration. They discuss the favorable conditions needed for growing them.
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Learning About Decay Demonstrations
Young scholars explore decay in ecosystems by investigating a rotting log and/orcreating a decomposition chamber. They make predictions and answer questions about the changes involved.
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Root Beer: Demonstration of fermentation
Name:__________________________________ Class:________ Date:____________
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Food Chains
Fourth graders study food chains, producers, consumers, and decomposers. They play a food chain game and create food chain mobiles or posters. They take a nature hike around the school and observe various parts of a food chain.
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Body Battles!
Seventh graders explain the role of white blood cells in fighting infections. In this life science lesson, 7th graders create flow charts showing the immune response process. They act out and play a game to simulate actions of the immune...
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Molecular Approaches to Evolution
Students examine the molecular studies of organisms that have led to a new era in their understanding of speciation and evolutionary relationships. Students study the allelic frequency of genes controlling specific molecules and assess...
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Ecosystem Interactions in Refuges
Seventh graders, using national parks as models, illustrate the energy flow in ecosystems. Working in groups, they use murals, flow charts, or other visual displays to record their findings. Students represent the food chains and webs...