1 – 16 of 16 Classroom Resources

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  Periodic Table, Ionization Energy, Electronegativity | High School

  Activity: Introduction to Ionization Energy and Electronegativity with a Tactile Model Mark as Favorite (8 Favorites)

  In this activity, students will investigate the definitions of ionization energy and electronegativity as well as the periodic trends for each through building tactile models using Lego blocks.

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  Periodic Table, Atomic Radius, Ionization Energy, Electronegativity | High School

  Activity: Periodic War Mark as Favorite (107 Favorites)

  In this activity, students play a card game to apply their knowledge of the periodic trends of the main group elements.

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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 (43 Favorites)

  In this lesson, 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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  Covalent Bonding, Polarity, Electronegativity, Lewis Structures, VSEPR Theory | High School

  Activity: Modeling Molecular Polarity Mark as Favorite (69 Favorites)

  In this activity, students will use electronegativity values and their knowledge of covalent bonding to model the bonds in a molecule. Using this information they will learn how to determine the overall polarity of a molecule.

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  Ionic Bonding, Bond Energy, Electronegativity, Intramolecular Forces, Lewis Structures, Polarity | High School

  Lesson Plan: Bond Strength of Ionic Salts Mark as Favorite (16 Favorites)

  In this lesson, students will discover that dissolving salts changes the temperature of a solution even though it is a physical change. Students will first collect data during an investigation to compare the temperature change when dissolving three different salts (NaCl, KCl, and CaCl2). Then students will use magnets to construct an explanation of the temperature change based on collision of particles and properties of the metals.

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  Molecular Structure, Molecular Geometry, Polymers, Electronegativity, Heat, Temperature, Electricity | Middle School, High School

  Activity: Future of Paint Video Questions Mark as Favorite (3 Favorites)

  In this activity, students will watch a video and answer related questions about the fascinating and innovative scientific advancements of paint. During the video, Students will learn how the molecular components in paint are helping to evolve in the world around them.

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  Periodic Table, Density, Elements, Atomic Mass, Atomic Radius, Electronegativity | Middle School, High School

  Activity: Organizing the Periodic Table Mark as Favorite (83 Favorites)

  In this activity, students are challenged to organize elements into the shape of the periodic table based on trends in data. Students are given a set of cards, each card representing an element, and containing five data points for consideration. The data that students will analyze includes atomic mass, atomic radius, melting point, density and electronegativity.

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  Covalent Bonding, Lewis Structures, VSEPR Theory, Electronegativity, Polarity | High School

  Activity: Properties of Common Molecular Substances Mark as Favorite (54 Favorites)

  In this activity, students will apply their knowledge of molecular polarity, shape, and intermolecular forces to explain the differences in properties between different covalent substances.

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  Covalent Bonding, Polarity, Electronegativity | High School

  Activity: Modeling Bond Polarity Mark as Favorite (73 Favorites)

  In this activity, students will model the pull of electrons in a bond between two elements, demonstrating covalent bonding. In particular differentiating between polar and nonpolar bonds.

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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 (53 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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  Molecular Structure, Molecular Geometry, Polymers, Electronegativity, Heat, Temperature, Electricity | Middle School, High School

  Video: The Future of Paint Video Mark as Favorite (17 Favorites)

  This video explores the fascinating and innovative scientific advancements of paint. Students will learn how the molecular components in paint are helping to evolve in the world around them. Futuristic paint is capable of replacing light switches, conducting electricity, and regulating temperature amongst other things!

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  Covalent Bonding, Lewis Structures, VSEPR Theory, Electronegativity, Polarity, Atomic Radius, Valence Electrons | High School

  Project: Molecular Modeling Mark as Favorite (106 Favorites)

  In this project, students will research a molecule selected from the teacher approved list, construct a three-dimensional model of the molecule, and present their research to the class in a 7-10 minute oral presentation.

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  Periodic Table, Electronegativity, VSEPR Theory, Polarity, Molecular Structure | High School

  Activity: Making Connections between Electronegativity, Molecular Shape, and Polarity Mark as Favorite (78 Favorites)

  In this activity, students will find the electronegativity values of a variety of elements, draw the Lewis structures of select molecules that are made with those elements, and identify the molecular shape of each molecule. Students will then be asked to determine if the molecules are polar or nonpolar based on the electronegativity values of the atoms and the molecular shape. Students will use Ptable.com to find information about atoms and molecules and connect what they find to observable properties.

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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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  Polarity, VSEPR Theory, Molecular Geometry, Electronegativity, Covalent Bonding | High School

  Lesson Plan: Polarity Mark as Favorite (41 Favorites)

  In this lesson, students learn some tips about how to determine whether a molecule is polar or nonpolar by question features about Lewis structures and symmetry.

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  Periodic Table, Physical Properties, Identifying an Unknown, Ionization Energy, Atomic Radius, Electronegativity | High School

  Activity: Mendeleev's Periodic Table Mark as Favorite (50 Favorites)

  In this activity, students will use their knowledge of Periodic Trends to analyze and identify unknown elements and organize them correctly in the Periodic Table.