# Classroom Resources: Atomic Structure

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1 – 10 of 10 Classroom Resources

• Periodic Table, Ionization Energy, Electronegativity | High School

### Access is an AACT member benefit. Activity: Introduction to Ionization Energy and Electronegativity with a Tactile Model

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.

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

### Access is an AACT member benefit. 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.

• Periodic Table, Elements, Review, Atomic Radius, Ions, Ionization Energy, Atomic Mass | High School

### Access is an AACT member benefit. Activity: Reviewing the Periodic Table and Periodic Trends

In this activity, students will use their knowledge of the periodic table and periodic trends to add fictional elements to a periodic table based on their properties. Once the elements are in the correct place they will reveal a hidden message. This review activity will help students prepare for a summative assessment such as a unit test or final exam.

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

### Access is an AACT member benefit. Activity: Periodic War

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

• Electrostatic Forces, Ionization Energy, Subatomic Particles, Electrons | High School

### Access is an AACT member benefit. Lesson Plan: Coulomb's Law

In this lesson students explore qualitative applications of Coulomb’s law within atoms and between ions and solvents.

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

• Atomic Radius, Electron Affinity, Ionization Energy, Periodic Table | High School

### Access is an AACT member benefit. Activity: Periodic Trends Investigation

In this activity, students investigate trends in atomic radius, electron affinity, and ionization energy using an online interactive periodic table.

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

### Access is an AACT member benefit. 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.

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

### Access is an AACT member benefit. Activity: Mendeleev's Periodic Table

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.

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