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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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Interactive
Study Stack

Atomic Structure Crossword Puzzle

For Students 8th - 11th
In this online interactive atomic structure crossword puzzle worksheet, students use 5 clues to find the appropriate answers to complete the word puzzle.
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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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Lesson Plan
Curated OER

Models of Chemical Families

For Teachers 5th - 9th
A simple activity for introductory chemistry classes is thoroughly explained in this lesson plan. Each individual receives a sealed box containing an unknown object. Inquisitors use indirect evidence to draw conclusions. This activity is...
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Worksheet
Curated OER

Elements And Compounds

For Students 6th - 9th
In this elements and compounds worksheet, students solve 27 clues in a crossword based on the atomic structure of elements and bonding of compounds.
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Worksheet
Curated OER

The Number of Neutrons

For Students 9th - 12th
Although the focus of this worksheet is the neutron, you cannot talke about them without also dealing with protons and electrons! Chemistry kids fill in a table of 14 elements, identifying the mass, atomic number, isotopic symbol, and...
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Lesson Plan
LABScI

The Rutherford Atomic Model: Hidden Obstacles

For Students 9th - 12th
Historically, scientists had to be creative to study subatomic structure. Scholars step into their minds to recreate the procedure Rutherford used to create his atomic model. Learners identify the creative efforts of early scientists...
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Lesson Plan
Curated OER

Atomic Properties of The Elements

For Teachers 8th - Higher Ed
In this chemistry worksheet, students examine the periodic table and how it is used in the context of interpreting compounds and their structure.
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Lesson Plan
Curated OER

History of Atomic Theory

For Teachers 10th - 12th
Students study the significance of the quantum model and how scientific theories adapt over time.  In this investigative lesson students describe the contributions that scientists have helped develop the atomic theory and identify the...
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Lesson Plan
1
1
Teach Engineering

Imagining DNA Structure

For Teachers 9th - 12th Standards
Let's get a closer look at DNA and other molecular structures. The first lesson in the series of four introduces a variety of imagining techniques that engineers and scientists use to visualize molecular structures. The resource presents...
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Lesson Plan
Virginia Department of Education

Atomic Structure: Elements

For Teachers 9th - 12th Standards
It's all relevant, really. Individuals use the scientific method to learn more about elements, atoms, and their placement on the periodic table. They conduct experiments using materials common in nature to explore how elements affect our...
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Lesson Plan
National WWII Museum

Evaluating the US Decision to Drop the Atomic Bombs

For Teachers 7th - 12th Standards
While the use of the atomic bomb was the definitive end of World War II, the terrible weapons left new questions. Young scholars use primary sources and analytical worksheets to consider the implications of the fateful decision. Then,...
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Worksheet
Curated OER

AP Chemistry Atomic Structure-7 Worksheet

For Students 10th - Higher Ed
In this atomic structure worksheet, students solve twelve problems related to wavelength, frequency, electron transitions, emission spectra and quantum number.
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Worksheet
Curated OER

The Atoms Family Album

For Students 4th - 6th
In this atomic structure worksheet, learners read a story with characters acting as the particles in an atom. They create a trading card for each particle, draw the structure of an atom and sing an atom song.
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Lesson Plan
Curated OER

The Atom

For Teachers 7th - 10th
In this atom worksheet, students complete a 3 D graphic organizer for the structure of the atom. They define atomic structure, electron cloud, proton and neutron. They cut out the terms to make flaps with definitions.
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Assessment
Curated OER

2003 US National Olympiad Exam Local Section

For Students 10th - Higher Ed
In this National Olympiad Exam learning exercise, students answer sixty multiple choice questions including topics such as atomic structure, problem solving, thermodynamics, acids and bases and solutions.
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Lesson Plan
Curated OER

Mystery : Structure of the Atom-A Case for Indirect Evidence

For Teachers 6th - 8th
Learners investigate the structure of the atom through hands on activities. In this atomic structure instructional activity, students perform 4 activities showing indirect evidence of the structure of the atom and the parts of the atom....
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Worksheet
Curated OER

Atomic Structure

For Students 10th - 11th
In this atomic structure worksheet, students explain that an atom is made up of protons, neutrons and electrons. Then they explain that the atomic number is equal to the number of protons and the mass number is equal to the number of...
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Lesson Plan
1
1
Virginia Department of Education

Atomic Structure: Periodic Table

For Teachers 9th - 12th Standards
The fifth lesson of seven in the series outlines an in-depth analysis of the periodic table. After direct instruction, pupils take turns practicing in the group before beginning independent study. The assessments include a quiz and an...
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Lesson Plan
Curated OER

Regents High School Examination PHYSICAL SETTING CHEMISTRY 2007

For Teachers 9th - 12th
The University of the State of New York has designed a series of exams to be given to high schoolers. This chemistry exam is one of the most comprehensive and well-written that you will ever find. It consists of 84 questions in a variety...
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Lesson Plan
Curated OER

Regents High School Examination PHYSICAL SETTING CHEMISTRY 2006

For Teachers 9th - 12th
The 2006 version of the Regents High School Exam is just as thorough as the rest of them! Assess chemistry learners on an entire year's curriculum when they take this thirteen page test. 
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Lesson Plan
Curated OER

Atomic structure - Historical background

For Teachers 9th - 12th
Pupils use the Internet to research the development of the discovery of the atom. They create an essay, PowerPoint presentation and a story line on the subject.
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Lesson Plan
Virginia Department of Education

Average Atomic Masses

For Teachers 9th - 12th Standards
Facilitate learning by using small objects to teach the principles of atomic mass in your science class. Pupils determine the average mass of varying beans as they perform a series of competitive experiments. They gather data and...
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Worksheet
Curated OER

Electron Orbital Diagrams

For Students 6th
In this drawing orbital diagrams worksheet, 6th graders draw the electron configuration and orbital based on sublevels for given atoms. Students draw 8 orbital diagrams.

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