26 – 50 of 51 Classroom Resources

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  Isomers, Intermolecular Forces, Molecular Geometry, Molecular Structure, Intermolecular Forces, Boiling Point, Melting Point, Phase Changes, Isomers, Molecular Structure , Distillation, Separating Mixtures, Physical Properties | High School

  Lesson Plan: Structural Isomers Mark as Favorite (16 Favorites)

  In this activity, students will use models to explore structural isomers, and create explanations for the impact of structure on intermolecular forces (London dispersion) and physical properties (boiling point).

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  Intermolecular Forces, Physical Change, Intermolecular Forces, Polarity | High School

  Activity: Intermolecular Forces Activity Mark as Favorite (16 Favorites)

  In this activity, students will represent molecules and energy to investigate the different types of intermolecular forces.

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  Intermolecular Forces, Ionic Bonding, Covalent Bonding, Lewis Structures, Polarity | High School

  Demonstration: Interactions Between Particles Mark as Favorite (16 Favorites)

  In groups of six to eight, students will observe the behavior of substances and mixtures to determine the relative strength of intermolecular forces between the particles in each substance or mixture. They will then arrange different cards representing ions and molecules based on intermolecular forces to determine the best molecular level representation of the physical samples they observed.

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  Solubility, Solubility Rules, Solute & Solvent, Intermolecular Forces, Chemical Bond, Ionic Bonding, Covalent Bonding, Polarity, Intermolecular Forces, Intramolecular Forces | Middle School, High School

  Activity: Animation Activity: Solubility Mark as Favorite (16 Favorites)

  In this activity, students will view an animation that explores how ionic and molecular compounds dissolve (or don’t) in water. They will see that if an ionic compound such as salt dissolves, the ions dissociate, whereas the molecules in a molecular compound such as sugar remain intact but are separated from one another by water molecules. They will also see that some ionic compounds such as chalk do not dissolve, and the cations and anions remain stuck together.

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  Chemistry Basics, Physical Properties, Physical Change, Observations, Identifying an Unknown, Lab Safety, Covalent Bonding, Ionic Bonding, Intermolecular Forces, Molecular Motion | High School

  Animation: Physical Properties and Particle Interaction Animation Mark as Favorite (16 Favorites)

  This animation explores the relationship between physical properties and particle-level interactions. Particle diagrams of common household substances are used to illustrate that forces of attraction influence melting points. Similarly, particle diagrams of the same substances dissolved in water are used to compare their conductivity in solution. This animation was featured in the November 2023 issue of Chemistry Solutions. **This video has no audio**

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  Covalent Bonding, Ionic Bonding, Metallic Bonding, Electronegativity, Polarity, Intermolecular Forces | High School

  Activity: James Bonded Mark as Favorite (15 Favorites)

  In this activity, students create a video of collisions that represent chemical reactions.

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  Electromagnetic Spectrum, Redox Reaction, Molecular Structure, Law of Conservation of Energy, Half Reactions, Oxidation Number, Oxidation, Reduction, Intermolecular Forces | High School

  Lesson Plan: Fading Away Mark as Favorite (15 Favorites)

  In this lesson students will explore photodegradation of color. First, students will view how fading of paint has affected Van Gogh’s great works of art and the efforts that are being taken to conserve these works. While exploring, students will actively engage in research to relate the fading process to redox reactions, X-Ray diffraction, solute-solvent interactions, and light/energy calculations. Students will then act as an Engineering Task Force and brainstorm to identify how photodegradation affects modern day objects and plan how to address their fading in an effort to market to the airliner Jetstar

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  Percent Composition, Intermolecular Forces, Interdisciplinary, Elements | High School

  Activity: Investigating how the Chemistry of Plate Tectonics Affects Volcanoes Mark as Favorite (15 Favorites)

  In this activity, students will learn about the impact chemistry has on plate tectonics and volcanoes. Students will analyze graphs and charts in order to better understand these topics during this investigation.

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  Physical Properties, Intermolecular Forces, Identifying an Unknown, Experimental Design, Scientific Method, Error Analysis, Graphing, Molecular Structure | High School

  Lesson Plan: The Importance of Motor Oil Viscosity in Optimal Car Functioning Mark as Favorite (14 Favorites)

  In this lesson students will determine how temperature affects viscosity and relate the data to the structure of motor oil and the optimal functioning of a car.

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  Molecular Structure, Intermolecular Forces, Physical Properties | High School

  Lab: Solubility Plays a Role: Making Seitan from Flour Mark as Favorite (13 Favorites)

  This lab offers insight into a practical aspect of solubility and demystifies a common ingredient, wheat flour. In this lab students will read about the composition and observe some properties of whole wheat flour by preparing seitan, a vegetarian meat substitute made from the glutenin and gliadin proteins in flour. Gluten, formed from the interaction of the aforementioned proteins, has a unique property of elasticity.

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  Separating Mixtures, Identifying an Unknown, Polarity, Intermolecular Forces, Molecular Structure | High School

  Lesson Plan: What Chemicals are in E-Cigarettes? Mark as Favorite (13 Favorites)

  In this lesson, students will learn about gas chromatography by comparing it to paper chromatography. Students will analyze gas chromatography data to learn more about the chemicals present in e-cigarettes. Finally, students will take the knowledge they learned to create an infographic. Students will post their infographic publicly to make a positive impact in their community.

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  Mixtures, Solute & Solvent, Intermolecular Forces, Intermolecular Forces, Molecular Structure, Polymers, Electromagnetic Spectrum | Middle School, High School

  Activity: What is Paint? Video Questions Mark as Favorite (10 Favorites)

  In this activity, students will watch a video and answer related questions about the composition of paint. During the video, 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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  Intermolecular Forces, Polarity | High School

  Lesson Plan: Potential Energy Introduction Mark as Favorite (10 Favorites)

  In this activity, students will follow a guided inquiry introduction to potential energy. Students begin by investigating a video model of magnetic water molecules and review their ideas about charge, and attraction or repulsion due to charge. Then, using a Google Drawing manipulative box, students place their digital water molecules into attraction and repulsion orientations. Next, they indicate the direction of force and show how potential energy is increasing when the molecules are moved in a direction opposite to the force.

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  Chemistry Basics, Physical Properties, Physical Change, Observations, Identifying an Unknown, Lab Safety, Covalent Bonding, Ionic Bonding, Intermolecular Forces, Molecular Motion, Solutions, Conductivity, States of Matter, Melting Point, Intermolecular Forces, Molecular Motion | High School

  Activity: Animation Activity: Physical Properties and Particle Interaction Mark as Favorite (10 Favorites)

  In this activity, students will view an animation that explores the relationship between physical properties and particle-level interactions. Particle diagrams of common household substances are used to illustrate that forces of attraction influence melting points. Similarly, particle diagrams of the same substances dissolved in water are used to compare their conductivity in solution.

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  Intermolecular Forces, Boiling Point, Heat of Vaporization , Molar Mass, Polarity, Intermolecular Forces | High School

  Lab: Heat of Vaporization Mark as Favorite (9 Favorites)

  In this lab, students test whether a substance’s heat of vaporization is determined by its molar mass, the strength of its intermolecular forces, or both.

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  Physical Properties, Molecular Structure, Intermolecular Forces | Middle School, High School

  Lesson Plan: Structure Matters Mark as Favorite (8 Favorites)

  In this lesson, students will explore the atomic level structure of various elements and compounds to determine how arrangement of atoms at the microscopic level affects macroscopic material properties.

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  Intermolecular Forces, Molecular Geometry, Polarity | High School

  Lesson Plan: The Great Race: A Study of van der Waals Forces Mark as Favorite (7 Favorites)

  In this lesson students will investigate intermolecular attractive forces, van der Waals forces. They will construct models of specified molecules and use the models to identify the van der Waals forces that exist between molecules of each substance (London dispersion forces, dipole-dipole forces and hydrogen bonds). Then, using manometers, teams will perform a series of races to determine which substance has the stronger van der Waals forces.

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  Molecular Structure, Intermolecular Forces, Polarity, Molecular Structure , Combustion | High School

  Video: Ingenious Video 5: Making Shipping Greener with Hairy Ships Mark as Favorite (6 Favorites)

  The “fouling” of boats — when aquatic animals like barnacles and tubeworms attach to hulls — has been a nuisance for as long as we’ve been sailing the seas. Fouling messes up a vessel’s streamlined shape, decreasing its speed, maneuverability, and in modern times, its fuel-efficiency. Fouling spikes the carbon footprint of the shipping industry, already greater than that of most countries. For centuries, people used copper coatings to prevent fouling. Modern solutions use toxic chemical paints that pollute the water, kill marine life, and contribute to the degradation of our oceans when they wear off. A new approach is trying to work with nature instead of against it. Taking inspiration from the Salvinia plant, which is covered in tiny hair-like structures that make it basically waterproof, scientists are developing a stick-on silicone coating for ships that prevents animal hitchhikers from getting a foothold.

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  Measurements, Significant Figures, Accuracy, Error Analysis, Intermolecular Forces, Accuracy, Error Analysis | High School

  Lesson Plan: Fit for Consumption? Mark as Favorite (5 Favorites)

  In this lesson, students will learn about a product recall of baby formula. Students will explore regulations around foods for human consumption and the quality control process that is part of food production. They will use their knowledge of the difference in intermolecular forces between solids and liquids to determine the moisture content in samples of powders. Students will then assume the role of quality control technicians and write a report in which they provide a data-informed decision as to whether their batch should be discarded or is fit for consumption.

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  Molecular Structure, Intermolecular Forces, Polarity, Polymers, Molecular Structure , Functional Groups, Polymers | High School

  Activity: Ingenious: Kill More Germs by Cleaning … Less? Video Questions Mark as Favorite (5 Favorites)

  In this activity, students will answer questions while watching the video, Kill More Germs by Cleaning… Less?, from the Ingenious series produced by the American Chemical Society. Each episode investigates a different topic related to how leading-edge chemistry is taking on the world’s most urgent issues to advance everyone’s quality of life and secure our shared future. This episode investigates the chemistry of cleaning. Unfortunately, clean doesn’t last as long as you might think—this video examines how disinfectants work and also how long they lasts. Scientists share about the next generation of cleaning products, that keeps the germ-killing ingredients in place and effective much longer.

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  Polarity, Polymers, Molecular Structure, Monomer, Intermolecular Forces, Scientific Method, Chemical Change, Intermolecular Forces | Middle School

  Lesson Plan: Watch the Baby! Superabsorbent Polymer Mark as Favorite (5 Favorites)

  In this lesson, students will learn about how polymers, specifically superabsorbent polymers, work. Through lab activities, students will investigate polymer properties.

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  Polarity, Intermolecular Forces, Intermolecular Forces, Physical Change, Matter | Middle School

  Lesson Plan: Sandy Beaches—A Foray into ‘Magic’ Sand Mark as Favorite (5 Favorites)

  In this lesson, students will investigate the properties of magic sand and learn about the concept of hydrophobic and hydrophilic molecules. It also introduced students to the field of nanotechnology.

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  Molecular Structure, Intermolecular Forces, Polarity, Molecular Structure , Combustion | High School

  Activity: Ingenious: Making Shipping Greener with Hairy Ships Video Questions Mark as Favorite (4 Favorites)

  In this activity, students will answer questions while watching the video, Making Shipping Greener with Hairy Ships, from the Ingenious series produced by the American Chemical Society. Each episode investigates a different topic related to how leading-edge chemistry is taking on the world’s most urgent issues to advance everyone’s quality of life and secure our shared future. This episode investigates the “fouling” of boats (when aquatic animals like barnacles and tubeworms attach to hulls), and the impact it has on fuel efficiency. Since fouling is a significant contributor to the carbon footprint, this video highlights how scientists were inspired by unique aquatic plants to develop a stick-on silicone coating for ships that prevents animal hitchhikers from getting a foothold.

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  Separating Mixtures, Density, Physical Change, Chemical Change, Mixtures, Intermolecular Forces, Intermolecular Forces | Middle School

  Lab: Clean it Up! Mark as Favorite (4 Favorites)

  In this lab, students will consider and utilize various separation techniques to purify and reclaim used motor oil.

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  Intermolecular Forces, Physical Properties, Melting Point, Boiling Point | High School, Middle School

  Activity: Simulation Activity: Exploring Intermolecular Forces with Odyssey Mark as Favorite (4 Favorites)

  In this simulation, students will learn about the different intermolecular forces. They will use the simulation to see how molecules in various species interact with one another.