Classroom Resources: Atomic Structure

1 – 10 of 10 Classroom Resources

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  History, Atoms, Model of the Atom, Atomic Theory, Matter, Subatomic Particles, Electrons, Orbitals | High School

  Lesson Plan: Modeling Atomic Theories with Food

  In this lesson, students will create an initial model of an atom (using various food items) drawing from the knowledge that they brought into the class. They will then use the same materials to work through an interactive note-taking lesson on how the model of the atom evolved over time. Having completed the interactive notes, the students return to their original models and adjust as needed.

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  Model of the Atom, Electron Configuration, Atomic Theory, Valence Electrons, Subatomic Particles, Atomic Radius, Ionization Energy, Electrons, Orbitals | High School

  Activity: Bohr Model vs. Quantum Mechanical Model

  In this activity, students will compare two models of the atom using cognitive scaffolding to move from the more simplistic Bohr model to the more abstract and accurate quantum mechanical model. They will examine experimental data and use it to explain periodic trends that cannot be accounted for with the Bohr model.

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  Atoms, Model of the Atom, Electron Configuration, Valence Electrons, Electrons, Orbitals , Ions | High School

  Activity: Electron Configuration and Orbital Diagrams

  In this activity, students will learn how to apply the Aufbau principle, Pauli exclusion principle, and Hund’s rule to model electron configurations and orbital diagrams. They will use colored flat marbles to represent different directional spins of electrons as they fill orbitals based on energy level. They will then look for patterns in the electron configurations and orbital diagrams of various atoms and ions.

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  Electron Configuration, Electrons, Orbitals | High School

  Activity: Electrons and Orbitals

  In this lesson, students will differentiate between energy levels, sublevels, orbitals, and electrons. Students often confuse these terms related to electrons and this activity should help them develop a stronger understanding of how to distinguish between them.

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  Atomic Spectra, Model of the Atom, Isotopes, Atomic Theory, Subatomic Particles, Emission Spectrum, Electrons, Orbitals , Ions | High School

  Lesson Plan: Atomic Structure Unit Plan

  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 Atomic Structure to your students.

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  History, Model of the Atom, Atomic Theory, Subatomic Particles, Electrons, Orbitals | Middle School, High School

  Activity: Neils Bohr Video Questions

  In this activity, students will answer questions while watching a video about Niels Bohr and learn how he redefined thinking about the atom and the electron. His model of the atom advanced our understanding of subatomic particles and holds an important place in the history and development of atomic theory.

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  Periodic Table, Electron Configuration, Valence Electrons, Electrons, Orbitals | High School

  Activity: Electron Configuration and the Periodic Table

  In this activity, students will learn how the periodic table can be used to predict the electron configuration of an atom and, thus, better predict the reactivity of an atom.

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  Periodic Table, Covalent Bonding, Ionic Bonding, Electron Configuration, Atomic Radius, Electrons, Orbitals | High School

  Activity: Planet P-10

  In this activity, students will create a periodic table using orbital rules from a planet called P-10 and identify periodic trends and bonding rules.

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  Quantum Numbers, Electron Configuration, Electrons, Orbitals | High School

  Lesson Plan: Quantum Numbers

  In this lesson plan, students complete a worksheet answering questions regarding quantum numbers.

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  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.