Classroom Resources: Energy & Thermodynamics
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1 – 25 of 41 Classroom Resources
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Mixtures, Solute & Solvent, Intermolecular Forces, Intermolecular Forces, Molecular Formula, Molecular Structure, Polymers, Electromagnetic Spectrum | Middle School, High School
Video: What is Paint? Video Mark as Favorite (5 Favorites)
This video investigates the composition of paint, while analyzing the fundamental chemistry principles of its main components. Students will learn about the differences between three common paint types, water colors, oil-based and acrylic paint as well as the chemistry of each.
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Bond Energy, Bond Energy | Middle School, High School
Activity: Author Test Monday Sept 14 Mark as Favorite (0 Favorites)
This is a test summary.
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Exothermic & Endothermic, Classification of Reactions | Middle School, High School
Activity: Simulation Activity: Energy Changes in Chemical Reactions Mark as Favorite (27 Favorites)
In this simulation, students will evaluate the energy changes in an endothermic and an exothermic chemical reaction. Through the use of this simulation students will have the opportunity to compare how energy is absorbed and released in each reaction. Additionally, students will make a connection between the standard energy diagrams associated with each reaction type.
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Reduction, Oxidation, Redox Reaction, Catalysts, Activation Energy, Combustion | Elementary School, Middle School, High School
Video: Catalytic Converters Video Mark as Favorite (5 Favorites)
This video investigates the role of a catalytic converter and its corresponding chemical reactions within a vehicle. Students will learn about both oxidation and reduction reactions and how they, in combination with a catalyst, can impact the molecules released in a car’s exhaust.
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Electricity, Anode, Cathode, Galvanic Cells, Heat, Renewable Energy | Elementary School, Middle School, High School
Video: Alternative Fuels Video Mark as Favorite (3 Favorites)
This video analyzes alternatives to petroleum based fossil fuels, such as biofuels and hydrogen fuel cells.
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Heat of Combustion, Heat, Exothermic & Endothermic, Combustion | Elementary School, Middle School, High School
Video: The Internal Combustion Engine Video Mark as Favorite (7 Favorites)
This video investigates both the mechanical and the chemical processes used in the internal combustion engine, as well as the history and evolution of the combustion engine.
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Radiation, Electromagnetic Spectrum, Heat, Temperature, Experimental design, Graphing, Interdisciplinary | Middle School, High School
Lesson Plan: The Ozone Layer Mark as Favorite (0 Favorites)
In this lesson, students will develop an explanation for the consequences of ozone depletion on Earth by planning and carrying out an investigation. Students will use analysis and interpretation of data to develop a model to explain the cause and effect of Ozone depletion on the planet Earth.
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Exothermic & Endothermic, Physical Change, Temperature, Freezing Point, Boiling Point | High School, Middle School
Demonstration: Energy Mark as Favorite (2 Favorites)
In this demonstration, students will observe the exothermic and endothermic properties of state changes of substances with different freezing and boiling points.
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Exothermic & Endothermic, Physical Change | High School, Middle School
Lesson Plan: Particle Modeling of Hand Warmers Mark as Favorite (9 Favorites)
In this lesson, students will create a particulate model of matter that explains energy changes and transfer during a physical process, such as the crystallization of a solid from a supersaturated solution.
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Exothermic & Endothermic | High School, Middle School
Demonstration: Energy in Hot and Cold Packs Mark as Favorite (7 Favorites)
In this demonstration, students will observe temperature changes in chemical hot and cold packs and discuss processes of endothermic and exothermic changes. They will also see that common household products can be used to make a hot and cold pack.
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Elements, Identifying an Unknown, Atomic Spectra, Emission Spectrum, Electromagnetic Spectrum, Emission Spectrum | Middle School, Elementary School
Lesson Plan: Elements Are Out of This World Mark as Favorite (1 Favorite)
In this lesson, students will learn about the elements that make up Earth’s atmosphere and lithosphere and then compare and contrast the information with the elements that compose various other astronomical objects.
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Temperature, Molecular Motion | High School, Middle School
Demonstration: What is Temperature? Mark as Favorite (20 Favorites)
In this demonstration, students will observe food dye mixing with water at different temperatures.
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Electromagnetic Spectrum, Emission Spectrum, Emission Spectrum, Electrons | Middle School, High School
Lesson Plan: Let it Glow Mark as Favorite (12 Favorites)
In this lesson students will investigate the fluorescence of a variety of everyday items as well as prepared samples under a black light. Students will examine the concepts of absorption and subsequent emission of photons, as well as wavelength, frequency, and energy of electromagnetic radiation. As extension activities, students will learn about phosphorescence and research real-life applications of photoluminescence.
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Electricity, Law of Conservation of Energy, Anode, Cathode, Electron Transfer, Electrons, Subatomic Particles, Electrons | Middle School
Lesson Plan: Battery Basics Mark as Favorite (2 Favorites)
In this lesson students will explore the chemical reaction that occurs within a lead-acid car battery and the role of the battery within a car prior to creating their own batteries.
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Electromagnetic Spectrum, Emission Spectrum | Middle School
Lesson Plan: Understanding Light & Color Mark as Favorite (3 Favorites)
In this lesson students use spectroscopes to analyze the colors of sunlight reflected off a white surface, and determine various colors of light emitted by a multicolor LED bulb at different color settings. They predict what color an object will appear when observed under a certain color of light, and test their predictions with the LED bulb. Students explore how a color wheel can provide a useful model for determining the colors of light an object may absorb or reflect. Finally, students will investigate the color yellow. Many objects that appear yellow are not reflecting yellow light, but reflecting green and red. Students use their spectroscopes to search for objects that truly reflect yellow light.
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Freezing Point, Phase Changes, Temperature, Physical Change | Middle School
Lab: Lemon Ice Mark as Favorite (2 Favorites)
This activity explores the interaction between salt and water (ice) as a way to further investigate their impact on the state of matter of a substance. Students will use salt and ice to create a slushy lemonade drink without the use of a freezer. They will learn through this hands-on experiment how salt and ice can rapidly cool a liquid.
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Renewable Energy, Conservation of Mass, Chemical Change, Volume, Pressure | Middle School, High School
Lab: Power That Stinks Mark as Favorite (6 Favorites)
In this lab, students will experiment with creating and capturing biogas, and have an opportunity to look at how energy is created from waste. They will explore the differences between non-renewable and renewable energy sources.
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Exothermic & Endothermic, Chemical Change, Heat, Temperature, Classification of Reactions | Middle School, High School
Lab: Designing Exothermic and Endothermic Reactions Mark as Favorite (7 Favorites)
In this lab, students will design and test an experiment for producing either an endothermic or an exothermic reaction. The goal of the lab is for students to successfully construct a reproducible procedure for a reaction that either releases or absorbs thermal energy, and that can be supported with data.
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Calorimetry | High School, Middle School
Lab: Understanding Specific Heat Mark as Favorite (19 Favorites)
In this lab, students will get a general idea of specific heat by investigating the mixing of two liquids at different temperatures. In one case, the same liquids will be mixed, in another case different liquids will be mixed.
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Atomic Spectra, Emission Spectrum, Emission Spectrum, Electromagnetic Spectrum, Interdisciplinary, Identifying an Unknown | Middle School, High School
Lab: Build a Spectroscope Mark as Favorite (8 Favorites)
In this lab, the students will make and use a spectroscope to identify the spectra within various types of light bulbs. The students will then develop an improved design for the spectroscope.
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Atomic Spectra, Emission Spectrum, Emission Spectrum, Electromagnetic Spectrum, Interdisciplinary, Identifying an Unknown | Middle School, High School
Lab: Spectral Detective Mark as Favorite (14 Favorites)
In this lab, students will use a spectroscope to view the atomic spectra of various unknown elements. Using their collected data in combination with known atomic spectra, they will identify the chemical elements.
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Chemical Change, Exothermic & Endothermic | Elementary School, Middle School
Demonstration: Giant Toothpaste Mark as Favorite (6 Favorites)
In this demonstration, students will identify factors that indicate a chemical change has occurred while observing the production of giant toothpaste. This reaction uses simpler materials than those that are often used in the typical high school version of the Elephant’s toothpaste demonstration.
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Separating Mixtures, Interdisciplinary, Separating Mixtures, Electromagnetic Spectrum, Mixture | Middle School
Lab: Candy and Leaf Chromatography Mark as Favorite (5 Favorites)
In this lab, students will learn that mixtures are created by the combination of two or more substances. Many colors are actually mixtures of several different pigments. Mixtures can be separated, and in this lab students will perform chromatography to separate mixtures found in candy and in leaves.
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Introduction, Interdisciplinary, History, Heat, Renewable Energy, Polymers, Molecular Structure | Middle School, High School
Activity: The Frontiers of Chemistry: Video Questions Mark as Favorite (10 Favorites)
In this activity, students will answer questions while watching a video about several exciting scientific developments, including solar cells, 3D printing and micro machines. This video will help students understand that fundamental chemistry concepts are essential to the advancement of science and technology.
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Radiation, Electromagnetic Spectrum, Radiation | Middle School, High School
Lab: The Most Effective Sunscreen Mark as Favorite (6 Favorites)
In this lab, students will research and compare the effectiveness of various SPF levels in sunscreen lotions. The lotion’s ability to block UV (ultraviolet) radiation from the sun will be tested using a UV bead detector.