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Lesson Plan
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\n\"Catalysts\n\n
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\nCurated OER\n
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\nCatalysts and Enzymes\n

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\n\nFor Teachers\n\n9th - Higher Ed\n
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\nBiochemists experiment with the oxothermic decomposition of hydrogen dioxide by adding manganese dioxide. They observe how pepsin enhances the action of acid on the digestion of egg white proteins. They use yeast to make bread rise. All...\n
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Instructional Video1:27
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\n\"Borax\n\n
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\nCurated OER\n
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\nBorax Crystal Star - Sick Science! #066\n

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\n\nFor Teachers\n\n3rd - 6th\n
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\nMake your own crystals. Learners can use borax, water, food coloring, and a string to make a colorful crystal. This is a great way to explore chemical reactions, crystal formation, or evaporation.\n
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Instructional Video0:57
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\n\"Film\n\n
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\nSteve Spangler Science\n
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\nFilm Canister Explosion - Sick Science! #032\n

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\n\nFor Teachers\n\n4th - 7th\n
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\nA film canister, Alka Seltzer, and a little water can be an explosive combination. Have your learners try out this chemical reaction in the classroom, and then discuss the results.\n
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Instructional Video1:16
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\n\"Magic\n\n
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\nSteve Spangler Science\n
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\nMagic Crystal Tree - Sick Science! #065\n

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\n\nFor Teachers\n\n3rd - 6th\n
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\nChemical reactions can be beautiful. Show your learners how to make a crystal tree using cardboard, food coloring, Mrs. Stuart's Bluing, ammonia, and salt. Use this activity to demonstrate crystal growth within Earth. The results are...\n
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Instructional Video3:46
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\n\"Sun\n\n
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\nSteve Spangler Science\n
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\nSun Sensitive Paper\n

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\n\nFor Teachers\n\n1st - 5th\n
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\nPhoto reactive paper is used to do art! You can order this type of paper, have learners place objects on it, and then set it out in the sunlight for a few minutes to create a print. A chemical reaction occurs, driven by light, to turn...\n
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Instructional Video3:16
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\n\"Ultimate\n\n
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\nSteve Spangler Science\n
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\nUltimate Table Trick Challenge\n

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\n\nFor Teachers\n\n5th - 10th\n
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\nThere's a lot going on here: air pressure changes, inertia, and chemical reactions. All of this occurs in 60 seconds time! As an end of the year physical science assessment, consider showing this video clip and then having learners write...\n
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Instructional Video1:27
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\n\"Borax\n\n
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\nCurated OER\n
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\nBorax Crystal Star\n

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\n\nFor Teachers\n\n3rd - 6th\n
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\nMake your own crystals. Learners can use borax, water, food coloring, and a string to make a colorful crystal. This is a great way to explore chemical reactions, crystal formation, or evaporation.\n
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\n\nGet Free Access\n\nSee Review\n
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Instructional Video1:00
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\n\"Erupting\n\n
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\nCurated OER\n
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\nErupting Volcano - Sick Science! #070\n

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\n\nFor Teachers\n\n3rd - 6th\n
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\nCreate your own volcano using this recipe for fun. Using yeast, hydrogen peroxide and water, your class can make their own volcanoes. This is an easy way to illustrate this natural phenomenon as well as chemical reactions.\n
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Instructional Video3:16
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\n\"Ultimate\n\n
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\nCurated OER\n
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\nUltimate Table Trick Challenge\n

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\n\nFor Teachers\n\n5th - 10th\n
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\nThere's a lot going on here: air pressure changes, inertia, and chemical reactions. All of this occurs in 60 seconds time! As an end of the year physical science assessment, consider showing this video clip and then having learners write...\n
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Lesson Plan
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\n\"Unknown\n\n
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\nCornell University\n
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\nUnknown Powders\n

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\n\nFor Students\n\n3rd - 6th\n
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\nCreate a little scientific magic within your classroom! Learners mix powders and liquids and identify chemical reactions. Based on the reactions, individuals determine the identity of various powders.\n
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\n\"Factors\n\n
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\nCurated OER\n
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\nFactors Which Affect the Rate of Chemical Reactions\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nStudents complete an experiment with Alka-Seltzer and reaction rates. They control the rate in which gases are allowed to escape. They test their predictions and observe what happens during the experiment.\n
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\n\"Did\n\n
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\nCurated OER\n
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\nDid a Chemical Reaction \"Really\" Occur?\n

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\n\nFor Teachers\n\n10th - 12th\n
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\nStudents perform several different experiments to observe signs of chemical reactions and determine if reaction has occurred, use search engine to find Internet sites pertaining to chemical reactions, and write up brief summary of site.\n
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\n\"Observations\n\n
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\nCurated OER\n
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\nObservations & Chemical Reactions\n

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\n\nFor Teachers\n\n10th - 12th\n
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\nYoung scholars conduct a series of experiments in which they explore chemical reactions. They detect chemical changes by observing how physical properties change when two different chemicals are combined. They list and describe the...\n
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Worksheet
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\n\"The\n\n
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\nCurated OER\n
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\nThe Rates of Chemical Reactions\n

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\n\nFor Students\n\n9th - 12th\n
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\nIn this chemistry instructional activity, students complete a crossword puzzle with 25 questions on chemical reactions. They identify common terminologies used in describing chemical reactions.\n
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Worksheet
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\n\"The\n\n
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\nCurated OER\n
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\nThe \"Laws\" and Principles of Chemical Reactions\n

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\n\nFor Students\n\n10th - 12th\n
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\nFor this chemical reactions worksheet, students review the law of conservation of mass, the principle of definite proportions, and balancing equations. This worksheet has 3 problems to solve.\n
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\n\"Types\n\n
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\nCurated OER\n
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\nTypes of Chemical Reactions\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nPupils understand the difference between four different types of chemical reactions: composition, synthesis, single replacement, and double replacement and identify the type of reaction and predict the products of these types of reactions.\n
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\n\"Types\n\n
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\nCurated OER\n
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\nTypes of Chemical Reactions\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nHigh schoolers conduct labs to gain an overview of chemical reactions. They observe examples of synthesis, decomposition, single displacement and double displacement reactions. They identify certain products by the use of litmus and...\n
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\n\"Chemistry\n\n
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\nCurated OER\n
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\nChemistry World The Five Types of Chemical Reactions\n

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\n\nFor Teachers\n\n11th - 12th\n
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\nStudents research five types of chemical reactions in order to design a learning center. Students use technology to research and present their material.\n
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\n\"How\n\n
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\nCurated OER\n
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\nHow Can we Measure the Rate of a Chemical Reaction?\n

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\n\nFor Teachers\n\n9th - 12th\n
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\nStudents examine different types of chemical reactions. They explore how alcohol molecules affect the reaction rates. They answer discussion questions to end the lesson plan.\n
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Worksheet
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\n\"Chemical\n\n
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\nCurated OER\n
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\nChemical Reactions and Burning Fossil Fuels\n

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\n\nFor Students\n\n9th - 12th\n
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\nIn this chemistry worksheet, students select answers to 24 multiple choice questions using the drop down box. They identify the different atoms involved in the chemical reaction.\n
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\n\"Chemical\n\n
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\nCurated OER\n
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\nChemical Reactions Homework Problem Set\n

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\n\nFor Students\n\n9th - 12th\n
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\nIn this chemical reactions practice worksheet, students balance 6 equations and give the name of the reactants and the products. In addition, students balance 3 equations and determine the molecular formula and the molecular weight of...\n
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\n\"Learning\n\n
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\nCurated OER\n
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\nLearning Outcomes\n

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\n\nFor Students\n\n10th - 11th\n
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\nIn this science worksheet, students explore the learning outcomes for a unit on chemical reactions. Students define 60 vocabulary words and answer a list of questions for each topic.\n
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Lesson Plan
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\n\"Enthalpy\n\n
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\nCurated OER\n
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\nEnthalpy of Reaction and Hess' Law\n

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\n\nFor Teachers\n\n11th - Higher Ed\n
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\nFor this chemical reactions worksheet, students use a standard enthalpy table to find the enthalpy of reaction for list of different fuels. This worksheet has 4 problems to solve.\n
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PPT
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\n\"Properties\n\n
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\nCurated OER\n
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\nProperties of Matter\n

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\n\nFor Teachers\n\n8th - 12th\n
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\nA collection of ten slides reveals bright graphics and photos. Though the title is \"Properties of Matter,\" the content is incoherent. You will find a couple of slides on chemical reactions, a few on the example of the S.S. Hindenburg...\n
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