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Worksheet
Curated OER

The Bohr Model vs. the Wave Mechanical Model

For Students 9th - 12th
For this Bohr model and wave mechanical model worksheet, learners read about the differences between these two models of the atom. Students answer four questions about these models.
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Worksheet
Curated OER

Bohr Model Diagrams

For Students 9th - 12th
In this Bohr model diagram worksheet, students draw the Bohr diagram for 6 elements. They show the number of electrons in each energy level and the total number of protons and neutrons in the nucleus.
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Worksheet
Curated OER

Bohr Energy Level Diagrams for Ions

For Students 10th - 12th
In this Bohr model worksheet, students draw Bohr energy level diagrams for 14 ions. They draw the electrons in the outer orbitals and indicate the charges on the ions.
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Worksheet
Curated OER

Bohr Energy Level Diagrams for Atoms

For Students 9th - 11th
In this Bohr model worksheet, students draw 16 diagrams given atoms in the periodic table and must show the energy level diagrams indicating the electrons in each energy level.
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Worksheet
Curated OER

Understanding the Bohr Model

For Students 9th - 12th
In this Bohr model worksheet, students read about Neils Bohr and the model he proposed of the atom. Students answer nine questions about his theory that electrons travel in orbitals and give off energy when they are excited.
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PPT
Science Geek

Electrons in Atoms

For Teachers 9th - 12th
Electrons could never be Bohring! The presentation covers where you find electrons in an atom. It begins with the Bohr Model, then moves on to the Heisenberg Principle and orbital shapes. It concludes with the concept of electron spin...
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Worksheet
Curated OER

Integrating Physics-Atomic Fingerprints

For Students 9th - 11th
In this atomic fingerprint worksheet, students read about the Bohr model and electrons changing energy levels and emitting energy. They answer questions about the atomic spectrum and the fingerprints for specific atoms.
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Lesson Plan
Virginia Department of Education

Historical Models of Atoms

For Teachers 9th - 12th Standards
What does the past have to do with today? Young scientists find that answer as they learn more about past chemists and their significant contributions to the field. Pupils use the Internet to research historical figures and create a...
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Lesson Plan
Curated OER

Atomic Structure and Bonding

For Teachers 8th
Eighth graders discuss and write about what led up to the discovery of the atom. Students label proton, nucleus, electron, and neutron in their notes. Students take notes on electron shells and how different atoms have different...
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Lesson Plan
Cornell University

What Happens When We Excite Atoms and Molecules?

For Students 9th - 12th Standards
Excited atoms lead to exciting lessons! Learners use heat and light to excite both atoms and molecules. They display their learning in the form of Bohr models depicting the excited state of the atoms.
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Worksheet
Shelby County Schools

Atomic Structure Worksheet

For Students 7th - 12th Standards
Teaching young scientists about atoms is no small task, but this series of worksheets will make it a little easier. From creating and labeling Bohr models, to identifying information provided in the periodic table of elements, this...
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Worksheet
Curated OER

Atomic Structure

For Students 9th - 12th
In this atomic structure worksheet, students draw a helium atom and show the subatomic particles. They also answer questions about the Bohr model, Dalton's atomic theory and the energy of electrons based on their location in an atom.
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Worksheet
Curated OER

Typical Conceptual Questions for Physics I - Light and Quantum

For Students 9th - 12th
This is a stellar overview of everything light and quantum! There are 30 multiple choice questions, none of them requiring any mathematical computation. There are a few diagrams to analyze: light rays striking reflective and refractive...
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Interactive
McGraw Hill

The Bohr Atom

For Students 9th - Higher Ed
Elements don't have fingers, but they have fingerprints! An interactive simulation gives young scientists the opportunity to study orbital changes of an atom and the corresponding spectrum reading. They realize how each atom has a unique...
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PPT
Curated OER

Atoms and Elements - Electron Arrangement and Periodic Law

For Teachers 9th - 12th
Delve into the world of quantum mechanics by viewing this PowerPoint. Chemistry novices learn about electron energy and shells, and they practice listing electron configuration for different atoms. Because this presentation provides...
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Worksheet
Curated OER

Location of Electrons

For Students 9th - 12th
In this location of electrons worksheet, students read about the quantum mechanical model of the atom and the location of electrons. They complete a table given eleven elements with the sublevel notation, the Bohr notation and the...
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Lesson Plan
Curated OER

Atomic Emission Spectra and the Bohr Model of the Atom

For Teachers 9th - 12th
High schoolers investigate the wavelengths of spectra lines for common atoms. For this atomic emission spectra lesson plan, students use a transformer and diffraction grating to observe the emission spectra of various atoms. They find...
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Lesson Plan
Curated OER

Atomic Structure

For Teachers 9th - Higher Ed
In this atom worksheet, students define the atomic theory, compare an atom and a molecule, determine atomic number and number of protons for elements, and draw Bohr models for given elements. This worksheet has 4 graphic organizer, 8...
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Lesson Plan
Curated OER

Atomic Structure

For Teachers 11th - 12th
Young scholars are introduced to moles and Avogadro's number, Bohr's model, Atomic emission spectra and quantum numbers. They also comprehend the current model of atoms and how electrons are described by quantum numbers.
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Handout
National Institute of Open Schooling

Atomic Structure

For Students 7th - 12th Standards
Learners explain historical findings such as Rutherford and Bohr's contributions, explain wave particle duality, and formulate Heinsenberg's uncertainty principle. They also draw s, p, and d orbitals, explain more historical findings,...
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Worksheet
T. Trimpe

Atomic Basics

For Students 7th - 12th Standards
Get down to basics with these worksheets on the structure of atoms. Challenging young chemists to identify information from the periodic table and create Bohr diagrams and Lewis dot structures for different elements, this resource would...
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Lesson Plan
Curated OER

What a Bohr!

For Teachers 7th - 9th
Young scholars define, identify and illustrate the parts of an atom, and investigate the Bohr atomic model. Students watch a multimedia presentation to understand an atom's parts and their functions. In groups, they create a model of an...
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Worksheet
Curated OER

Electromagnetic Radiation and Bohr Atom

For Students 11th - 12th
In this chemistry worksheet, students study the Bohr atomic model and calculate the wavelength and frequency of given electromagnetic radiation. They answer 9 problems and short answer questions.
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Lesson Plan
Curated OER

Modern Physics, Old QT

For Teachers 9th - 12th
In this physics worksheet, students develop an understanding of the atomic model and how atoms relate to one another through answering the seven questions.

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