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Acids and Bases - Vinegar II
Eighth graders experiment what happens when acids and bases are mixed together. In this acids and bases experimental lesson, 8th graders decide which of three solutions of unknown pH will neutralize a fourth solution of unknown pH.
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Balancing Equations
Students work in pairs to complete a worksheet that asks them to balance several chemical equations. They partner with other students to correct the equations and then follow online instructions to create a table in Word.
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Antacid Lesson Plan
Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...
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A Hilly Ride
Fifth graders investigate situations that show how kinetic and potential energy are exchanged. They determine how friction is a source of energy transfer from kinetic to thermal energy by experimenting with a car and track. They answer...
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Combustion Reactions
Students write a balanced chemical reaction. They articulate how burning fossil fuels increase the carbon dioxide levels in the atmosphere. Students incorporate all the environmental risks involved as well.
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Heat And Heat Transfer
Students role play molecules in a container as the container is heated to develop a definition of heat and temperature. They also observe demonstrations of conduction, convection, radiation, and phase transfer. Using these observations...
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Water 3: Melting and Freezing
Students understand that most substances may exist as solids, liquids, or gases depending on the temperature, pressure, and nature of that substance. This knowledge is critical to understanding that water in our world is constantly...
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Energy
Students distinguish between kinetic an potential energy. They recognize that energy is conserved when changing from one form to another. Students compare the scientific meaning of work with its everyday meaning.
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Acid and Base Testing 2
Learners design and conduct an experiment on unknown solutions after studying descriptions of indicators and the way in which they identify acids and bases. Students must gather, organize, and analyze data as well as make inferences...
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Painted Balsa-Foam Butterfly
Students research a butterfly and create butterfly art. For this visual arts lesson, students choose a specific butterfly to research and create a Balsa-Foam butterfly of the same species. Students use Balsa-Foam, modeling tools, and...
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Earth Day: Reduce, Reuse, Recycle
Pupils list ways to reduce, reuse and recycle, and produce an acrostic poem reflecting their understanding about Earth Day. They also use the Internet to integrate technology into learning.
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Recognizing and Describing Chemical Changes
Seventh graders distinguish between physical and chemical changes in both natural and technological settings. They identify the reactants and products for a given chemical reaction. they then write simple chemical equations given the...
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Renewable Energy Plants in Your Gas Tank: From Photosynthesis to Ethanol
Students examine the role photosynthesis plays in plant survival. In this renewable energy lesson students document their observations and analyze and interpret their results.
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Chemical Reactions
Learners work in groups to define chemistry vocabulary including the terms reactants, products, exothermic and endothermic. They then combine the group definitions to arrive at a consensus definition for the class. Students also listen...
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Synthesizing Pigment and Dyeing Cloth
Students create a synthetic dye and oxidize the dye and record the effects.
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Acid and Base Testing
Pupils study descriptions of indicators and the way they are used to identify acids and bases. They use this information to determine if unknown solutions are acids or bases.
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Make Way for Wild Migrants
Students discuss the threats facing migratory species and track the seasonal journeys of wildlife in real space and in cyberspace. Once they have gathered information from several sources, they create a portfolio to share with others...
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Chemical Bonding
Eighth graders identify the three main types of chemical bonds. In this chemistry lesson, 8th graders draw Lewis dot diagrams of elements and determine the bond formed. They create a model water molecule.
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Physical and Chemical Changes
Eighth graders distinguish between physical and chemical change. For this chemistry lesson, 8th graders observe a series of demonstrations showing physical and chemical changes. They identify the signs that a chemical reaction took place.
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Temperature and Thermal Energy
Examine how heat can be transferred between systems by reconstructing a diagram on energy flow and solving problems on heat flow and work done.
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Science in baseball
Sixth graders examine how science is used in everyday activities, such as baseball.
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Solar
Students study solar energy. For this renewable energy lesson students complete several lab activities using different controls and variables.
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Stoichiometry
Students research chemical formulas and balance chemical equations. For this chemical equations lesson students complete a class activity on chemical equations and answer questions.
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Energetic Energy: A Child?s Guide to Responsible Energy Use
Young scholars explore how energy transforms into heat. In this energy lesson students create models and find a need for fuel to make a Stirling engine.