Classroom Resources: Molecules & Bonding
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26 – 50 of 217 Classroom Resources
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Ionic Bonding, Covalent Bonding, Molecular Structure, Molecular Formula, Molecular Geometry, Naming Compounds, Polarity, Electronegativity, Intermolecular Forces, VSEPR Theory, Resonance, Metallic Bonding | High School
Lesson Plan: Chemical Bonding Unit Plan Mark as Favorite (80 Favorites)
The AACT high school classroom resource library has everything you need to put together a unit plan for your classroom: lessons, activities, labs, projects, videos, simulations, and animations. We constructed a unit plan using AACT resources that is designed to teach Chemical Bonding to your students.
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Physical Properties, Covalent Bonding, Electronegativity, Polarity, Molecular Geometry, Intermolecular Forces, Solubility | Middle School, High School
Activity: The Chemistry of Water Video Questions Mark as Favorite (67 Favorites)
In this activity, students will watch a video and answer questions about how the molecular geometry and polarity of water give rise to many of its unusual physical properties, including its relatively high boiling point and its ability to dissolve some substances but not others.
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Naming Compounds, Molecular Formula, Ionic Bonding, Covalent Bonding | High School
Activity: Chemical Names and Formulas Practice Mark as Favorite (71 Favorites)
In this activity, students will practice naming and writing formulas for ionic compounds, covalent compounds, and acids. The flowchart provided reminds students of different naming conventions and how to tell when to use various naming rules. Students are also asked to make connections with language studies regarding prefixes and suffixes and to reflect on the importance of consistent naming rules for clear communication.
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Ionic Bonding, Naming Compounds, Intramolecular Forces, Ions, Electrostatic Forces, Polyatomic Ions | High School
Activity: Constructing Ionic Compounds Mark as Favorite (129 Favorites)
In this activity, students will use cards of different size and color as models for different types of ions. They will use the cards to construct ionic compounds by balancing the charges on cations and anions. Students will be able to write formulas and names for ionic compounds.
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Precipitate, Solubility, Solubility Rules, Ionic Bonding, Naming Compounds | High School
Activity: Game Activity: Precipitation Reactions Game Mark as Favorite (23 Favorites)
In this game, students will explore the concepts of solubility and precipitation reactions. The game contains three difficulty levels – introductory, standard, and mastery – in which students will have to fulfill specific victory conditions for a series of scenarios. Victory conditions include selecting compounds to form a particular precipitate, using the proper ratio of reactants, and correctly identifying what precipitate will form from a collection of ions using a solubility chart. Bonus questions include naming compounds and identifying spectator ions.
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Ionic Bonding, Naming Compounds | High School
Activity: Game Activity: Matchmaker Ionic Bonding Mark as Favorite (39 Favorites)
In this game, students will test their ionic bonding knowledge by forming ionic compounds from a variety of ions. During the game students will be provided with a name of the ionic compound and two ions (one cation and one anion). The goal of the game is to form an ionic compound that matches the name using the provided ions. Students score points by combining the ions in the correct ratio, based on the charges, and by selecting the matching chemical formula.
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Ionic Bonding, Net Ionic Equation | High School
Lab: The pH of Salts Mark as Favorite (23 Favorites)
In this lab, students will determine whether an aqueous solution is acidic, basic, or neutral. Students will write net ionic equations for the hydrolysis of a solution.
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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 (21 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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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 (22 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, Mixtures, Intermolecular Forces, Colligative Properties, Freezing Point Depression, Solubility, Polarity, Phase Changes, Freezing Point, Density, Mixtures, Physical Properties | High School
Lesson Plan: Fuel Line Antifreeze Mark as Favorite (19 Favorites)
In this lesson students will explore the role of a gasoline additive, fuel line antifreeze (generally methanol or 2‑propanol), in reducing the potential of water to block fuel lines in freezing weather. Students will prepare test tube models of water-contaminated fuel tanks and explore the effect of adding different types of fuel line antifreeze. This lesson can be used to bolster concepts about miscibility, density, intermolecular forces, phase changes (freezing), and colligative properties (freezing point depression).
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Distillation, Intermolecular Forces, Separating Mixtures, Observations, Physical Properties, Polarity, Cracking, Intermolecular Forces, Boiling Point, Balancing Equations | High School
Lesson Plan: Fractional Distillation of Crude Oil Mark as Favorite (31 Favorites)
In this lesson, students will be introduced to simple distillation while expanding their knowledge of intermolecular forces. Once a simple distillation has been accomplished in the lab, students will then research the various products of fractional distillation of crude oil and report on one of those products.
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Intermolecular Forces, Solubility, Intermolecular Forces, Intramolecular Forces, Polarity, Lewis Structures, Molecular Structure, Solute & Solvent, Mixtures, Melting Point, Freezing Point, Boiling Point, Physical Properties, Graphing, Mixtures | High School
Lab: Physical Properties (High School) Mark as Favorite (42 Favorites)
In this lesson, students investigate how intermolecular forces effect physical properties by investigating substances’ melting points as well as solubility.
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Conductivity, Covalent Bonding, Ionic Bonding | High School
Lab: Strong and Weak Electrolytes Mark as Favorite (23 Favorites)
In this lab, students will analyze the conductivity of several common household solutions using a light emitting conductivity diode tester to determine if the solution is a strong or weak electrolyte. Students will interpret the brightness of the lightbulb to determine the strength of the electrolyte. Students will also have an opportunity to consider the connection between conductivity and bond type during this lab.
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Partial Pressure, Gas Laws, Ideal Gas, Molar Mass, Pressure, Measurements, Error Analysis | High School
Lab: Determination of the Molar Mass of Butane Mark as Favorite (13 Favorites)
In this lab, students will experimentally determine the molar mass of a gas, specifically butane (C4H10), by collection over water. This experiment is an inquiry based experiment for 2nd year chemistry or AP chemistry students who have previously collected an insoluble gas.
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Intermolecular Forces, Intermolecular Forces, Physical Change | High School
Demonstration: Intermolecular Forces & Physical Properties Mark as Favorite (77 Favorites)
In this demonstration, students observe and compare the properties of surface tension, beading, evaporation, and miscibility for water and acetone.
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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 (65 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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Catalysts, Order of Reaction , Activation Energy, Lewis Structures, Resonance, Molecular Geometry, Activation Energy, Energy Diagrams | High School
Lesson Plan: The Downside to Catalysts - An Exploration of CFC's on the Ozone Layer Mark as Favorite (40 Favorites)
In this lesson students will make observations of a colorful homogenous catalyst and intermediate in a reaction demonstration that will spark their interests. They will then work in teams to analyze graphs and data sets in order to make a real-world connection to AP topics in kinetics such as catalysts, intermediates and reaction mechanisms by exploring how CFCs work to break down the ozone layer. Students will also investigate and discuss this environmental issue.
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Intermolecular Forces | High School
Lesson Plan: Intermolecular Forces Review Mark as Favorite (32 Favorites)
In this lesson plan, students will review concepts of intermolecular forces.
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Percent Composition, Law of Definite Proportions | High School
Lab: Formula of an Unknown Hydrate Mark as Favorite (44 Favorites)
In this lab, students will design a laboratory procedure in order to ultimately determine the formula of an unknown hydrated salt. Students must recognize what data points are necessary to collect during the process, as well as how to analyze the data appropriately.
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Intermolecular Forces, Polarity, Molecular Geometry, Molecular Structure, Molecular Structure , Physical Properties, Chemical Properties, Physical Change | High School
Lesson Plan: An Exploration of Intermolecular Forces Mark as Favorite (78 Favorites)
In this lesson students will explore intermolecular forces, and their associated effect on physical and chemical properties. Students will experiment with volatile liquids to investigate their predictions about intermolecular strength.
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Percent Composition, Identifying an Unknown, Net Ionic Equation, Stoichiometry, Error Analysis, Molar Mass | High School
Lab: Analysis of Carbonate Compounds Mark as Favorite (69 Favorites)
In this lab, students calculate the molar masses of three unknown carbonate compounds by measuring the amount of product (CO2) produced by a reaction with hydrochloric acid.
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Intermolecular Forces, Intermolecular Forces, Polarity, Molecular Motion, Molecular Motion, Physical Properties | High School
Activity: Simulation Activity: Comparing Attractive Forces Mark as Favorite (138 Favorites)
In this activity, students will use a simulation to investigate different types of intermolecular forces (London dispersion, induced dipole, and hydrogen bonding). In the analysis that follows the activity, they will relate IMFs (also including dipole-dipole) to physical properties (boiling point, solubility, and vapor pressure). This activity and simulation are appropriate for students in any level chemistry course.
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VSEPR Theory, Molecular Structure, Molecular Geometry | High School
Activity: VSEPR Modeling Mark as Favorite (86 Favorites)
In this activity, students construct physical models of molecular shapes. However, students are not told what the preferred arrangements of electron pair domains are. Instead, they derive the arrangements. Students are given the opportunity to conceptualize what is happening when one electron pair domain acts upon another, and to understand how those interactions result in the molecular geometries predicted by VSEPR theory.
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VSEPR Theory, Molecular Geometry, Lewis Structures, Covalent Bonding | High School
Activity: VSEPR with Balloons Mark as Favorite (75 Favorites)
In this activity, students will explore Valence Shell Electron Pair Repulsion Theory using balloon models. Since balloons tend to take up as much space as they can when tied together, they can look like models of central atoms in VSEPR theory, making a great metaphor for the model. This activity is an extension of the activity, Shapes of Molecules found on the AACT website.
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Buffers, Solubility, Molecular Structure | High School
Lab: Aspirin Tablets: Are they all the Same? Mark as Favorite (65 Favorites)
In this lab, students will design an experiment to test the time and completeness of dissolution of various types of aspirin in different pH environments.