1 – 25 of 46 Classroom Resources

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  Chemical Change, Observations, Redox Reaction, Electron Transfer, Oxidation Number, Chemical Change, Activation Energy | High School

  Lesson Plan: Cyanotypes: Taking Pictures with the Sun Mark as Favorite (13 Favorites)

  In this lesson, students will read about the chemistry behind two photographic methods, including cyanotypes, and then prepare their own sun-sensitive cyanotype paper from two different types of paper. They will place items of their choosing on the prepared papers, place them in the sunlight, and develop and compare the images. Finally, students will be asked to think about different variables they could test with adjustments to the original procedures.

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  Chemical Change, Predicting Products, Redox Reaction, Electron Transfer, Half Reactions | High School

  Lesson Plan: Polaroid Photography Mark as Favorite (9 Favorites)

  In this lesson, students will learn about redox reactions in film photography by reading an article and engaging in related activities. The activities help promote literacy in the science classroom. Parts of this lesson could be used as plans for a substitute teacher.

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  Redox Reaction, Oxidation, Reduction, Electricity, Reversible Reactions | High School

  Lesson Plan: Charging Up the Fun with a Rechargeable Battery Mark as Favorite (2 Favorites)

  In this lesson, students will learn how oxidation and reduction reactions work in a rechargeable battery. They will then build a simple rechargeable battery and test it to determine the strength of the battery.

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  Redox Reaction, Oxidation, Reduction, Half Reactions, Cathode, Anode, Electron Transfer, Electrolysis, Electrolytic Cells, Error Analysis, Error Analysis, Accuracy, Chemical Change, Accuracy, Dimensional Analysis, Mole Concept, Significant Figures | High School

  Lesson Plan: Recycling Copper from E-Waste Mark as Favorite (14 Favorites)

  In this lesson, students will consider the need for innovative solutions to e-waste both from an environmental perspective as well as for the economic benefit to reclaiming raw materials from used electronic devices. They will then take on the role of an electroplate technician who is tasked with evaluating the effectiveness of a copper recycling process that uses electrolysis to purify and recover copper metal from e-waste. As e-waste is a relatively new—and growing—issue, it demonstrates how new industries can develop that utilize skills from existing jobs.

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  Atomic Spectra, Electrons, Redox Reaction, Gas Laws, Temperature, Volume, Pressure | High School

  Lesson Plan: Fireworks Emergency Lesson Mark as Favorite (23 Favorites)

  In this lesson, students will learn about electron structure, spectroscopy, gas laws, redox reactions, thermochemistry, and safety through reading the highly rated ChemMatters article, Fireworks! The lesson includes several activities to help promote literacy in the science classroom related to the reading. This lesson could be easily used as an emergency lesson plan for a substitute teacher, as most of the activities are self-guided.

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  Galvanic Cells, Redox Reaction, Oxidation, Reduction, Anode, Cathode, History | High School

  Lesson Plan: Columbia Dry Cell Battery Mark as Favorite (3 Favorites)

  In this lesson, students will learn about electrochemistry and electric cells (batteries) by reading an article and engaging in related activities. The activities help promote literacy in the science classroom. Parts of this lesson could be used as plans for a substitute teacher.

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  Titrations, Indicators, Accuracy, Dimensional Analysis, Error Analysis, Measurements, Significant Figures, Concentration, Redox Reaction, Reduction, Oxidation | High School

  Lesson Plan: Vitamin C Quality Control Mark as Favorite (13 Favorites)

  In this lesson, students will learn about a career in the skilled technical workforce, develop skills utilized in a quality control lab, and obtain data that may not have a clear “right answer.” For example, though many over-the-counter medications and vitamins state the amount of active ingredient, any individual tablet may have between 97 to 103% of the stated label claim. In addition, any products past the expiry date may have less due to potential decomposition. Students practice scientific communication by reporting their findings in a professional manner.

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  Redox Reaction, Oxidation, Reduction, Half Reactions, Reaction Rate, Reaction Rate | High School

  Lab: Stop The Science: Redox Regulation Mark as Favorite (19 Favorites)

  In this lab, students will investigate oxidation-reduction reactions while creating a complex picture using reactions of copper solutions on aluminum foil. Students will also apply previous knowledge of reaction rate to adjust concentrations, allowing for artistic expression such as shadowing and layering in their artwork.

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  Activity Series, Redox Reaction, Half Reactions, Oxidation, Reduction, Chemical Change, Predicting Products | High School

  Lab: The Corrosion of Iron Mark as Favorite (13 Favorites)

  In this lab, students will investigate the process of corrosion, a redox reaction, by analyzing how iron nails react in varied environments. Students will combine their prior knowledge with research about the reactivity of metals to make predictions in advance of the lab investigation.

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  Galvanic Cells, Half Reactions, Anode, Cathode, Reduction, Oxidation, Redox Reaction, Electron Transfer, Electrons, Electricity, Spontaneous Reactions , Spontaneous vs. Non-spontaneous Reactions, Electrolytic Cells | High School

  Activity: Animation Activity: Galvanic Cells Mark as Favorite (3 Favorites)

  In this activity, students will view an animation that explores how a galvanic cell works on a particulate level. Copper and zinc are the chemicals depicted in the spontaneous reaction. The transfer of electrons and involvement of the salt bridge are highlighted, in addition to the half reactions that take place for Zn (Zn → Zn2+ + 2 e-) and Cu (2 e- + Cu2+ → Cu).

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  Reduction, Redox Reaction, Reduction Potentials, Galvanic Cells, Oxidation, Half Reactions, Cathode, Anode, Electron Transfer, Electrons, Concentration, Molarity, Net Ionic Equation, Nernst Equation | High School

  Simulation: Galvanic/Voltaic Cells 2 Mark as Favorite (40 Favorites)

  In this simulation, students can create a variety of standard and non-standard condition galvanic/voltaic cells. Students will choose the metal and solution for each half cell, as well as the concentration of those solutions. They can build concentration cells and other non-standard cells, record the cell potential from the voltmeter, and observe the corresponding oxidation and reduction half reactions.

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  Galvanic Cells, Reduction Potentials, Redox Reaction, Half Reactions, Electrons, Electron Transfer, Anode, Cathode, Oxidation, Reduction, Concentration, Net Ionic Equation, Molarity, Nernst Equation | High School

  Activity: Simulation Activity: Non-Standard Galvanic Cells Mark as Favorite (11 Favorites)

  In this activity, students will use a simulation to create a variety of non-standard condition galvanic/voltaic cells. This simulation allows students to choose the metal and solution for each half cell, as well as the concentration of those solutions. Students will build concentration cells and other non-standard cells and record the cell potential from the voltmeter. They will compare the results of different data sets, write net ionic equations, and describe electron flow through a galvanic/voltaic cell from anode to cathode as well as the direction of migration of ions, anions towards the anode and cations towards the cathode.

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  Galvanic Cells, Reduction Potentials, Redox Reaction, Half Reactions, Cathode, Anode, Oxidation, Reduction, Electrons, Electron Transfer, Net Ionic Equation | High School

  Activity: Simulation Activity: Galvanic/Voltaic Cells Mark as Favorite (43 Favorites)

  In this activity, students will use a simulation to create a variety of galvanic/voltaic cells with different electrodes. They will record the cell potential from the voltmeter and will use their data to determine the reduction potential of each half reaction. Students will also identify anodes and cathodes, write half reaction equations and full chemical equations, and view what is happening in each half cell and the salt bridge on a molecular scale.

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  Galvanic Cells, Redox Reaction, Reduction Potentials, Half Reactions, Cathode, Anode, Oxidation, Reduction, Electrons, Electron Transfer, Net Ionic Equation | High School

  Simulation: Galvanic/Voltaic Cells Mark as Favorite (77 Favorites)

  In this simulation, students select different metals and aqueous solutions to build a galvanic/voltaic cell that generates electrical energy and observe the corresponding oxidation and reduction half reactions.

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  Review, Culminating Project, Mixtures, Separating Mixtures, Beer's Law, Concentration, Redox Reaction, Half Reactions, pH, Titrations, Buffers, Indicators, Ionic Bonding, Covalent Bonding, Alloys, Percent Composition, Le Châtelier's Principle, Enthalpy, Calorimetry, Conductivity | High School

  Lesson Plan: AP Chemistry Experimental Evidence Review Mark as Favorite (43 Favorites)

  In this lesson, students will evaluate data from 16 simulated lab experiments that were designed to mirror the Recommended Labs from the College Board. Corresponding lab experiments and demonstration options have also been included for teacher reference.

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  Classification of Reactions, Redox Reaction, Activity Series, Oxidation, Reduction | High School

  Lab: Investigating Oxidation-Reduction Reactions Mark as Favorite (16 Favorites)

  In this lab, students will observe, classify and predict the products of single replacement, combination and decomposition reactions and provide a rationale for how reactions are classified using evidence from the lab and classroom.

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  Electricity, Anode, Cathode, Galvanic Cells, Redox Reaction, Renewable Energy | High School

  Activity: Hybrid and Electric Cars Video Questions Mark as Favorite (11 Favorites)

  In this activity, students will watch a video and answer related questions about the chemistry of batteries as they are used to power hybrid and electric cars. Students will learn about the basics of electricity, as well as how batteries function as a source of electricity.

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  Reduction, Oxidation, Redox Reaction, Catalysts, Activation Energy, Combustion | High School

  Activity: Catalytic Converters Video Questions Mark as Favorite (13 Favorites)

  In this activity, students will watch a video and answer related questions about the role of a catalytic converter and its corresponding chemical reactions within a vehicle. Students will learn about both oxidation and reduction reactions as well as the purpose of a catalyst.

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  Chemical Change, Activity Series, Redox Reaction, Chemical Change, Physical Change | High School

  Demonstration: Understanding the Discrepant Reactivity of Copper in the Presence of Strong Acids Mark as Favorite (8 Favorites)

  In this demonstration, students practice their observation skills during the additions of different acids to two test tubes containing copper. The activity is structured to allow students to make thoughtful remarks about what they observe, using rich indicators of both chemical and physical properties and changes. In subsequent lessons on new concepts, students can reflect back on their observations to rationalize the discrepant results of the reactions in the demonstration.

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  Exothermic & Endothermic, Redox Reaction, Oxidation, Spontaneous Reactions , Classification of Reactions | High School

  Demonstration: Potassium Permanganate Volcano Mark as Favorite (31 Favorites)

  In this demonstration, glycerol is oxidized by using potassium permanganate as a catalyst. This gives off a tremendous amount of heat, light, and gas as a volcano of purple flames emit. It is an excellent way to introduce exothermic reactions and discuss spontaneous reactions.

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  Redox Reaction, Galvanic Cells | High School

  Lesson Plan: Galvanic Cell Exploration Mark as Favorite (13 Favorites)

  In this lesson, students will build their understanding of redox reactions and galvanic cells. Using both a lab activity and an animated simulation, students will investigate these types of cells (and the redox reactions that drive them) at both a macroscopic and particle level to connect how particle-level interactions can explain macroscopic observations.

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  Electrolytic Cells, Galvanic Cells, Electrolysis, Redox Reaction, Gibb's Free Energy | High School

  Lesson Plan: Exploration of Electrolytic Cells Mark as Favorite (15 Favorites)

  In this lesson, students will build several electrolytic cells, discuss and diagram their cells to further their understanding of electrolysis, and use qualitative and quantitative analysis of the electrolysis of potassium iodide. Finally, students will practice and be assessed on their knowledge of electrolysis on AP exam-level questioning.

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  Redox Reaction, Oxidation, Half Reactions, Oxidation Number, Titrations, Stoichiometry, Reduction | High School

  Lesson Plan: Redox Reactions & Titrations Mark as Favorite (39 Favorites)

  This lesson students will review oxidation states, half-reactions, balancing reactions and understand how to complete calculations and perform a redox titration.

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  Classification of Reactions, Balancing Equations, Stoichiometry, Redox Reaction, Net Ionic Equation | High School

  Lab: Inquiry Redox Investigation Mark as Favorite (37 Favorites)

  In this lab, students perform a simple redox reaction using an iron nail and copper(II) chloride solution. They will consider both quantitative and qualitative data collected during the reaction in order to attempt to explain what happened. Students will also create particle diagrams and determine mole ratios of various species in the reaction.

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  Solubility Rules, Chemical Change, Redox Reaction, Precipitate, Reaction Rate, Reduction, Oxidation | High School

  Lesson Plan: Removing Copper Stains from Masonry Mark as Favorite (9 Favorites)

  In this lab, students investigate the use of milk of magnesia poultice to remove copper stains on masonry in copper architecture. They use chalk as the model for masonry, copper(II) chloride solution as a model for soluble copper and a freshly prepared slurry of copper phosphate as a model for a hard stain of copper on masonry. Through a series of investigations students have the opportunity to connect chemistry topics with real-world applications, such as environmental hazards, engineering practices of copper architecture, corrosion control, and structural protection.