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Graham's Laws: Diffusion and Effusion of Gases
Young scholars conduct a series of experiments to explore Graham's law. In this chemistry lesson, students differentiate effusion and diffusion. They perform calculations using Boyle's, Henry's, Charles' and Graham's Laws.
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Polymerization Experiments
Students study the concepts of polymerization and the function of crosslinkage. In this polymer lesson plan students complete a lab activity and write down their observations.
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Color and Spectrum
Students examine the spectra of light sources that have similar colors. In this light lesson students complete an activity using various lights in the classroom and discuss the colors and the heat generated.
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How Microbes Help Ecosystems
Sixth graders observe different microorganisms under the microscope. In this biology lesson plan, 6th graders draw and describe the samples they see. They study the root nodules of plants and explain how the plants benefit from those...
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Polymer Lesson Plans
Try these hands on lessons dealing with polymers to get students thinking chemistry and the structure of molecules.
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Chemical Equations
In this chemical equations worksheet, students review chemical changes, define catalysts and coefficients, and review the five general types of reactions. This worksheet has 12 fill in the blank and 42 short answer questions.
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Influential Scientists Vocabulary Multiple Choice Worksheet
In this influential scientists worksheet, students read the definitions of 19 science professions. From 4 choices, students choose the correct name of the job that fits the definition. Example: studies birds (ornithologist).
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Making Ammonia - The Haber Process
In this fertilizer worksheet, high schoolers read background information about how farmers began using nitrogen compounds as fertilizer and how Fritz Haber came up with an efficient process. Students complete 10 short answer questions...
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To Smell or Not to Smell, That is the Ester
Students explain the basic concepts of polymerization. Students participate in a lab to create a crude preparation of carboxyl esterase and test its effectiveness in reducing the residual monomer in an emulsion such as paint.
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History and Heritage of Pharmacology
Twelfth graders research various sources to obtain the information and critically analyze the relevance to specific modern medicines which were discovered by studying natural remedies used by ethnic groups for specific ailments.
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Places in a Town
In this vocabulary worksheet, students match ten words (places in a town) with their related word list. Students also locate one word in each list that does not relate to the others.
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Molecular Models Laboratory
Students use models to visualize molecular structures. Students read about Lewis dot structures, hybridization, and formal charge. Then students build and draw the molecules and ions given. Students complete 11 pre-lab questions and 4...
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Collision Theory Worksheet
In this reactions instructional activity, students explain why all reactions have an activation energy using their understanding of collision theory. This instructional activity has 4 short answer questions.
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Phosphate Testing Contract
Students examine how to prepare an experimental procedure. In this scientific method lesson students conduct an investigation on phosphate.
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Polymerization Experiments
Students explain the process of polymerization. For this chemistry lesson, students produce carboxylesterase in the lab. They test its effectiveness in removing the by-product odor.
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Dewey and Chemistry: The Water Cycle Revisited
Students undertake a series of experiments related to the water cycle. All experiments use John Dewey's experiential philosophy as their bases. Each lesson is clearly based on philosophy and attempts to be relevant.
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Nutrients In Our Foods
Students use the Internet to learn of, and research, information on health and nutrition. They study the six essential nutrients and explore the Food Pyramid.
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Through Thick or Thin!!!
Students differentiate between high and low viscosity. Students collect, graph, and interpret data, then quantitatively measure polymer solids. Students experiment with a household example of an emulsion polymer.
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Adventures With Super-Absorbers and Substance Solubility
Students understand the concepts of absorption, swellability and solubility and recognize that science is all around us in our everyday lives and is fun to explore.
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Applying Scientific Method to Analyzing
Young scholars review the scientific method and basic lab skills, and practice how chemical employees work in teams to follow the scientific method. Students learn about various job requirements and responsibilities in the chemical...
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Chaucer
Young scholars discuss characterization in "The Canterbury Tales". They examine professions that could be held by a travelers. They write a script for a new person on the trip. They may also write a poetic version for the script.
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Matter
Fifth graders investigate the nature of matter and of the scientific processes associated with them in this series of lessons.
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Our Science Corner: Making Our Classrooms Science Friendly
Students prepare and care for a classroom science corner. In this science lesson, students contritubute items to the classroom science corner, and invite other classes of students into their room to share their scientific items.