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I Need Room to Breathe
Seventh graders explore how exercise affects carbon dioxide levels in exhaled air.
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It's a Crash Test, Dummy
Students use the internet to research air bags in cars and trucks. In groups, they discover air bags history and the safety issues surrounding them. They create their own design of a new air bag and test it using a raw egg in...
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The Penny Factory
Fourth graders identify the characteristics of a simple physical and chemical change. They describe objects by the properties of the materials from which they are made and separate or sort items using these properties. Students explain...
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Industrialization of the American Landscape - Major Project
Students consider the role of industry on the American landscape from a variety of perspectives. They investigate a simulated case study. They investigate a chemical spill catastrophe. Students write an informative pamphlet to assist...
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Construction of a Hemoglobin Gene
Students see how eight pairs of triplets are equivalent to part of a gene and control a part of heredity. They comprehend how blood corpuscles manufacture normal hemoglobin. Students already comprehend that genes control the synthesis...
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How Is the Genetic Code Ultimately Translated Into a Protein?
Young scholars examine the functions of mRNA, rRNA and tRNA. They explain the steps in the protein synthesis process. They practice using new vocabulary as well.
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Activity #17 Co2 From Alka Seltzer
Students observe what occurs when Alka Seltzer tablets are added to water. They explain why water stays in the jar when it is above the surface of the water. Pupils test for the presence of carbon dioxide by conduting the match test.
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Ka and Kb Calculations
In this solutions worksheet, learners calculate the pH of given solutions or calculate the Ka or Kb for chemical compounds. This worksheet has 11 problems to solve.
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Walking With a Line
Learners create various design drawings using parallel, oblique, and divergent lines and the medium of black paper and colored gel pens.
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The Gift of Community
Students explore the diversity offered in communities. In this Teaching Tolerance lesson, students read The Gift and then interview people within their school community regarding the gifts they receive in their community.
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Enzymes
Students explore enzymes and what can inhibit and act as a catalyst for them. In this enzymes lesson students complete experiments on enzyme properties.
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Vocabulary Building Worksheet
In this vocabulary building worksheet, learners matches the word with a definition, and uses definition clues to select the correct word.
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Water Purification
Students develop an understanding and appreciation of water purification techniques and their implications for health maintenance.
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Thermodynamic Equilibrium Constants
In this chemistry worksheet, students examine the concept of thermodynamic equilibrium constants with intense detail. The application of the knowledge is practiced with problem solving.
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Reacting Masses Problems
In this reactions learning exercise, student determine the products of a reaction, balance an equation, and calculate the number of moles in an experiment. This learning exercise has 4 problems to solve.
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Digestive System Quiz
In this digestive system learning exercise, students answer 9 questions, 2 of which are multiple choice and 7 are short answer. Included are questions about the process of digestion and the structures of the digestive system.
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Calorimetry
For this calorimetry worksheet, students determine the specific heat of an unknown liquid. Students calculate the change in enthalpy for given reactions. This worksheet has 20 problems to solve.
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Exploring the Physical and Chemical Properties of Polymers
Students identify the physical and chemical properties and explore the differences. In physical and chemical property lesson students test polymers for the differences between the physical and chemical properties, record their...
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The Impact of Water Pollution on Global Peace
Tenth graders participate in hands-on activities that require them to consider the implications of water pollution. For this environmental stewardship lesson, 10th graders conduct 6 experiments pertaining to water pollution and discuss...
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Does Size Matter?
Students explore chemical solutions. For this chemistry lesson, students investigate the relationship between three related experiments about solutions. Students determine variables that affect the chemical concentration of each solution.
Michigan Sea Grant
Water Quality
Learners observe water samples and measure the samples' water quality. Students develop their own criteria for measuring water quality and test for temperature, acidity, oxygen levels, turbidity, conductance, sediment and hardness.
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Infectious Disease Case Study Part I
Eleventh graders work together to complete a simulation on infectious diseases. They determine which concepts affect a disease more. They complete discussion questions as well.
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Mixtures
Sixth graders experiment with mixtures. In this chemistry activity, 6th graders determine which mixtures are considered heterogeneous, a suspension, a solution or a colloid. Students create a data sheet of what they discover.
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Science Under Control
Students investigate and assess scientific issues for which government regulation has been or might be enacted. Using their research, students write letters to lawmakers supporting or contesting related legislative efforts.
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