Classroom Resources: Atomic Structure

1 – 15 of 15 Classroom Resources

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  Atoms, Isotopes, Subatomic Particles, Electrons, Ions | Middle School, High School

  Demonstration: Electrons and Ions Explained with Balloons

  In this demonstration, helium balloons and clothespin weights are used to demonstrate how adding an electron makes a negative ion, and removing an electron makes a positive ion, a concept that is often confusing to students.

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  Introduction, Elements, History, Review, Atoms, Isotopes, Alpha/Beta/Gamma Decay, Subatomic Particles, Radioactive Isotopes, Electrons | Middle School, High School

  Activity: What are Isotopes? Video Questions

  In this lesson, students will watch a video and answer questions about isotopes. They will learn about the discovery of isotopes, the difference between chemical and nuclear reactions, different kinds of radioactive decay, and some uses of radioactive isotopes.

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  Radiation, Half Lives, Isotopes, Alpha/Beta/Gamma Decay, Atomic Mass, Subatomic Particles, Radioactive Isotopes | High School

  Activity: Radiological Applications of Isotopes

  In this lesson, students will apply their knowledge of nuclear notation using trading cards to investigate and discuss the applications of isotopes in the medical field. The conclusion of the activity includes a summative assessment where students must advertise the radiological services using their knowledge of isotopes and their medical applications

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  Atoms, Isotopes, Alpha/Beta/Gamma Decay, Subatomic Particles, Radioactive Isotopes | High School

  Activity: Using Stable Isotopes to Determine Material Origin

  In this lesson, students will review the concept of isotopes and apply the concepts of stability and relative abundance in order to determine the recent travels of a person of interest in a criminal investigation.

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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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  Isotopes, Atomic Mass, Subatomic Particles | Middle School, High School

  Activity: Candy Isotopes & Atomic Mass

  In this activity, students will learn about isotopes and be introduced to basic average atomic mass calculations. They will use simple numbers and M&M candies to model ratios that approximate real world atomic mass values on the periodic table.

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  Isotopes, Atomic Mass, Subatomic Particles | Middle School, High School

  Activity: Simulation Activity: Isotopes & Calculating Average Atomic Mass

  In this simulation, students first learn how the average atomic mass is determined through a tutorial based on the isotope abundance for Carbon. Students will then interact within a workspace where they will select the number of isotopes, the mass of each isotope as well as their abundancies in order to successfully build a mystery element. Finally they will use their choices to calculate the average atomic mass of the mystery element.

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  Isotopes, Atomic Mass, Subatomic Particles

  Simulation: Isotopes & Calculating Average Atomic Mass

  In the May 2017 simulation, students first learn how the average atomic mass is determined through a tutorial based on the isotope abundance for Carbon. Students will then interact within a workspace where they will select the number of isotopes, the mass of each isotope as well as their abundancies in order to successfully build a mystery element. Finally they will use their choices to calculate the average atomic mass of the mystery element.

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  Isotopes, Atomic Mass, Subatomic Particles, Experimental Design | High School

  Lab: Isotopes Make Cents

  In this lab, students use a sample of pennies to mimic how average atomic mass is calculated.

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  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.

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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.

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  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.

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  Isotopes, Measurements, Atomic Mass | High School

  Activity: Beanium Isotopes

  In this activity, students will determine the average atomic mass of a sample of an imaginary element called Beanium.

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  Elements, History, Atoms, Isotopes, Atomic Theory, Subatomic Particles | Middle School, High School

  Activity: Atomic Structure RAFT

  In this activity, students choose from a number of activity options in order to best display their understanding of atomic structure. The RAFT model will be followed for this assignment, which means the students choose their assignment and may modify the assignment based on Role, Audience, Format, and Topic.

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  Physical Properties, Interdisciplinary, History, Periodic Table, Review, Culminating Project, Isotopes, Electron Configuration, Atomic Mass, Subatomic Particles, Chemical Properties | Middle School, High School

  Project: 21st Century Elements

  In this project, students will learn the importance of the elements in our lives. The students will research one chosen element and create a website, a digital comic strip, or a video to explain the important properties of the element as well as why the element is so important to our lives.