Classroom Resources: Atomic Structure


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26 – 40 of 40 Classroom Resources

  • History, Periodic Table, Model of the Atom, Atomic Theory, Atomic Mass, Subatomic Particles | Elementary School, Middle School, High School

    Video: Dimitri Mendeleev Video

    This video tells the story of how Dimitri Mendeleev organized the periodic table, even leaving gaps to be filled in with elements that weren't yet discovered.

  • Observations, Physical Properties, History, Model of the Atom | Elementary School, Middle School, High School

    Video: Ancient Chemistry Video

    This video traces the history of chemistry from the discovery of fire, through the various metal ages, and finally to the great philosophers.

  • Observations, Introduction, Elements, History, Periodic Table, Atoms, Model of the Atom, Culminating Project, Matter | Middle School, High School

    Activity: Is a Picture Worth 1000 Words?

    In this activity, students will learn about early chemistry discoveries through a textbook reading as well as from a cartoon.

  • Review, Model of the Atom, Isotopes, Balancing Equations, Atomic Mass, Subatomic Particles, Lewis Dot Diagrams, Electrons, Ions | Middle School, High School

    Activity: Tic-Tac-Toe Review

    In this activity students collaborate to complete tic-tac-toe review questions to prepare for a test on the atomic structure unit. The idea behind the activity is to give students choice and you can read more about the inspiration for the activity in the May issue of Chemistry Solutions.

  • Physical Properties, Elements, History, Periodic Table, Atoms, Model of the Atom, Identifying an Unknown, Valence Electrons, Subatomic Particles, Atomic Radius, Ionic Radius, Ionization Energy, Electron Affinity, Chemical Properties, Electrons, Ions | High School

    Lesson Plan: The Periodic Table Unit Plan

    The AACT high school classroom resource library and multimedia collection 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 the Periodic Table to your students.

  • Interdisciplinary, History, Model of the Atom, Culminating Project, Atomic Theory | Middle School, High School

    Activity: Scientist Infographic

    In this activity, students will design and publish an infographic focused on a well-known scientist and their contribution to the development of the atomic model.

  • Physical Properties, History, Periodic Table, Atoms, Model of the Atom, Isotopes, Electron Configuration, Valence Electrons, Atomic Mass, Subatomic Particles, Atomic Radius, Chemical Properties, Electrons, Orbitals | Middle School, High School

    Activity: Ptable.com Investigations

    In this activity, students will use the online periodic table found at www.ptable.com to investigate a number of chemistry concepts. Students will use this online resource to explore information about the elements, including historical data, physical properties, periodic trends and more.

  • Elements, Interdisciplinary, History, Periodic Table, Atoms, Model of the Atom | Middle School, High School

    Project: Element Baby Book

    In this activity, students will “adopt” an element and create a baby book about their “new baby” while they research and learn about the element.

  • Periodic Table, Atoms, Model of the Atom, Valence Electrons, Subatomic Particles, Atomic Radius, Ionic Radius, Electron Affinity, Electrons, Ions | High School

    Activity: Periodic Trends II: Electron Affinity, Atomic Radius, & Ionic Radius

    In this simulation, students will focus their investigation on the electron affinity of an atom. Through the use of this simulation students will have the opportunity to examine the formation of an anion as well as compare the atomic radius of a neutral atom to the ionic radius of its anion.

  • Periodic Table, Atoms, Model of the Atom, Valence Electrons, Subatomic Particles, Atomic Radius, Ionic Radius, Ionization Energy, Electrons, Ions | High School

    Activity: Periodic Trends I: Ionization Energy, Atomic Radius & Ionic Radius

    In this simulation, students will investigate several periodic trends, including atomic radius, ionization energy and ionic radius. Through the use of this simulation students will have the opportunity to examine atomic data as well as visually compare and interact with select elements from the periodic table.

  • Introduction, Elements, Periodic Table, Atoms, Model of the Atom, Electrons | Middle School, High School

    Activity: Periodic Puzzler

    In this activity, students will learn about what makes up an atom and how important protons are in the placement of elements on the periodic table.

  • Atoms, Model of the Atom, Isotopes, Atomic Theory, Atomic Mass, Subatomic Particles, Ions | Middle School, High School

    Activity: Simulation Activity: Building an Atom

    In this simulation, students manipulate the number of protons, neutrons, and electrons in an element and determine how these effect the mass number, atomic number, and other properties of an atom.

  • Atoms, Model of the Atom, Atomic Theory, Emission Spectrum, Electromagnetic Spectrum, Subatomic Particles, Emission Spectrum, Electrons | High School

    Lesson Plan: Modeling Energy in Chemistry: Energy and the Electron

    This activity is designed for students to build a scientific argument about the relationship between energy and spectral lines by exploring how light interacts with atoms. In the process, students will examine proposed models of the hydrogen atom and use collected data to analyze the proposed models. They will then select one of the models and write a scientific argument to support their choice. Students will then review additional data to support and/or refute their selection. Based on their analysis, students will revise their selected model and construct a new argument to support their revisions.  

  • Periodic Table, Atoms, Model of the Atom, Valence Electrons, Subatomic Particles, Atomic Radius, Ionic Radius, Electron Affinity, Electrons, Ions | High School

    Simulation: Periodic Trends II: Electron Affinity, Atomic Radius & Ionic Radius

    The May 2016 simulation is a follow-up to the March 2016 simulation. Students will focus their investigation on the electron affinity of an atom. Through the use of this simulation students will have the opportunity to examine the formation of an anion as well as compare the atomic radius of a neutral atom to the ionic radius of its anion.

  • Periodic Table, Atoms, Model of the Atom, Valence Electrons, Subatomic Particles, Atomic Radius, Ionic Radius, Ionization Energy, Electrons, Ions | High School

    Simulation: Periodic Trends: Ionization Energy, Atomic Radius & Ionic Radius

    In this simulation for the March 2016 issue, students can investigate the periodic trends of atomic radius, ionization energy, and ionic radius. By choosing elements from the periodic table, atoms can be selected for a side by side comparison and analysis. Students can also attempt to ionize an atom by removing its valence electrons. Quantitative data is available for each periodic trend, and can be further examined in a graph.

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Subtopics: Model of the Atom

Grade Level: High School

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