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Lesson Plan
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American Chemical Society

Represent Bonding with Lewis Dot Diagrams

For Teachers 6th - 8th Standards
Lewis dot diagrams, Lewis dot structures, and electron dot diagrams are all the same thing. Young scientists learn how to draw Lewis dot diagrams and come to understand how dots and dashes represent valence electrons and ionic or...
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Worksheet
Curated OER

Review of Ionic and Covalent Compounds and Transitioning from Ionic to Covalent Compounds

For Students 9th - 12th
Here is a unique assigment: compare and contrast ionic and covalent compounds in an extensive data table and then analyze Lewis dot structures in antoher. Three columns are to befilled in: "characteristic or feature," "applies to ionic...
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Lab Resource
Pingry School

Lewis Structures, VSEPR and Molecular Modeling

For Students 9th - 12th Standards
A model is worth a thousand words. Young scholars use what they know about the structure of hydrocarbons to build Lewis dot structures and molecular models. Their tasks include multiple bonds, geometric hybrids, and various isomers.
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Worksheet
Curated OER

Lewis Dot Structure Worksheet

For Students 11th - Higher Ed
In this molecules worksheet, students determine the Lewis dot structures for 25 given molecules and determine the physical properties of molecules based upon polarity and intermolecular interactions.
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PPT
Science Geek

Covalent Bonding

For Teachers 9th - 12th
When it comes to covalent bonds, sharing is caring. Presentation covers the octet rule with multiple examples, Lewis Dot Structures with an example, and resonance. Presentation is the first in a five-part series.
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Worksheet
Curated OER

Chemical Bonding in Alkanes

For Students Higher Ed
In this alkanes worksheet, students complete a table with the chemical formula, the structural formula and the condensed formula of various alkanes given different numbers of carbon atoms. They answer three questions about valence...
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Lesson Plan
Santa Monica College

Lewis Structures and Molecular Shapes

For Teachers 9th - Higher Ed Standards
Learners practice drawing Lewis dot structures, build molecules with model kits, and predict molecular shapes using VSEPR theory. The combination of written work and hands-on reinforcement benefits young scientists.
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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

Drawing Lewis Structures

For Teachers 12th - Higher Ed
In this drawing Lewis structures worksheet, students read about the 5 steps taken to draw Lewis structures for atoms and molecules. These include identifying the valence electrons, placing pairs of electrons between atoms to be bonded,...
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Worksheet
Curated OER

Worksheet 13 - Chemical Bonding

For Students 9th - 12th
Here is a thorough review of chemical bonding! Seventeen problems query chemistry learners about electron configuration and ionic bonding, sharing electrons and covalent bonding. Chemistry masters draw Lewis dot diagrams and answer...
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Worksheet
Curated OER

Chemical Bonding

For Students 10th - Higher Ed
In this chemical bonding worksheet, students compare ionic bonds and covalent bonds, use Lewis dot structures to show transfer electrons, and balance equations. This worksheet has 17 word problems.
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Lesson Plan
Curated OER

Bonding

For Teachers 11th - 12th
Students develop an understanding of covalent and intermolecular forces. They are also introduced to ionic bonds, bond length, bond energy, dipole moment, geometry, and Lewis Dot Structure. Students prepare a lecture about bonding...
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Worksheet
Curated OER

How Do Atoms Stick Together?

For Students 10th - 12th
In this chemical bonding worksheet, students answer 76 questions about compounds, Lewis dot structures, intermolecular forces between atoms, electronegativity and bonding and types of bonds.
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Lesson Plan
Virginia Department of Education

Molecular Model Building

For Teachers 9th - 12th Standards
During this hands-on activity, young chemists build molecular models based on the Lewis dot structure before studying valence shell electron pair repulsion theory. 
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Worksheet
Curated OER

WS 3.5 More Lewis Structures

For Students 10th - 12th
In this Lewis structures worksheet, students draw molecular structures for twelve molecules. They determine the number of bonds in the molecular formula by following step by step directions given on the worksheet.
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Worksheet
Curated OER

Lewis Dot Structures

For Students 10th - Higher Ed
In this Lewis dot structure worksheet, students draw the Lewis dot structure and give the electron arrangement and molecular geometry for 27 chemical compounds.
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Worksheet
Curated OER

Honors Chemistry-Covalent Bonding Study Guide I

For Students 10th - 12th
In this covalent bonding worksheet, students answer questions about types of bonds, electronegativity, valence electrons, and Lewis dot structures. They answer specific questions about covalent bonds in molecules and explain the...
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Worksheet
Curated OER

Honors: Drawing Lewis Structures Homework

For Students 9th - 12th
In this Lewis structures worksheet, students draw 12 Lewis dot structures for 8 compounds and 4 polyatomic ions using electrons in the outer orbitals to show bonding.
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Worksheet
Bellevue College

Practice Drawing Lewis Structures

For Students 9th - 12th
Twenty-six elements, compounds, and ions are randomly listed for chemistry whizzes to analyze. They are to diagram the Lewis electron dot structure for each, resulting in further insight on the configuration of different molecules. They...
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Worksheet
Curated OER

Chapter 12 Worksheet - Ions, Ionic Bonding, anc Covalent Bonding

For Students 9th - 12th
Four pages provide plenty of problem solving practice for chemistry whizzes. They answer questions and write electron configurations for ions. They use Lewis dot diagrams to display equations. Covalent bonds are explored. The last half...
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Worksheet
Curated OER

Lewis Structures

For Students 10th - 12th
In this chemical compounds worksheet, students draw and correct Lewis structure for the given compounds or ions. Students draw the resonance structure if applicable. This worksheet has 8 problems to solve.
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Organizer
Curated OER

Covalent and Ionic Bonding:Electron Dot Structures with Ionic Notation

For Students 10th - Higher Ed
After drawing the valence electron distribution of 13 basic elements, there are spaces to draw 18 more complicated molecules.  For each molecule, there is space for a Dot structure and Lewis structure that best describes the distribution...
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PPT
Science Geek

Valence Electrons

For Teachers 9th - 12th
There is a lot of negativity when studying electrons, but this presentation makes the experience more positive by beginning with the definition of a valence electron and breaking down the number of valence electrons by groups on the...
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Worksheet
Curated OER

Ranking Molecular Properties Based Upon Intermolecular Forces

For Students 11th - Higher Ed
A splendid chart of information about chemical bonding tops the first page. In it you will find information on London forces, permanent dipoles, hydrogen bonds, ionic bonds, and covalent bonds. A four-step process for assigning...

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