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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

Preparing for the Lewis and Clark Expedition

For Students 5th - 6th
Here's a worksheet to help your class envision the Lewis and Clark expedition. Your young historians read a one-page article on the expedition, use context clues and a dictionary to define eight terms from the article and write a...
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Worksheet
K12 Reader

African American Inventors: Lewis Latimer

For Students 3rd - 5th Standards
Celebrate Black History Month getting to know more about Lewis Latimer. Here, scholars read about his life and success, then apply their new-found knowledge by responding to questions about the text with short answers. 
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Worksheet
Curated OER

WS 3.5 More Lewis Structures

For Students 10th - 12th
In this Lewis structures activity, 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 activity.
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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

Go West With Lewis and Clark! Scavenger Hunt

For Students 7th - 9th
In this Lewis and Clark scavenger hunt worksheet, students participate in an Internet scavenger hunt to answer five questions regarding the Lewis and Clark expedition.
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Worksheet
Curated OER

Writing Lewis Structures

For Students 9th - 12th
In this Lewis structures worksheet, high schoolers read about drawing Lewis structures and how to identify valence electrons. They draw Lewis structures for eight given compounds.
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Worksheet
Curated OER

Advanced Lewis Structures

For Students Higher Ed
In this Lewis structures worksheet, students are given molecules that they must draw Lewis structures for and identify the total number of electrons. They also calculate charges on molecules, determine stability and draw the Lewis...
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Worksheet
Curated OER

The Screwtape Letters by C.S. Lewis (Letter 24)

For Students 7th - 8th
In this The Screwtape Letters by C.S. Lewis worksheet, students read the story, define six key terms using only one or two words and answer ten comprehension questions.
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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
Curated OER

More Fun with Lewis Structures

For Students 9th - 12th
In this Lewis structures worksheet, high schoolers are given 6 compounds and they write the Lewis structure for each. They identify compounds with resonance structures and include the resonance structures if present.
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Worksheet
Curated OER

The Screwtape Letters by C.S. Lewis (Letter 1)

For Students 7th - 8th
In this The Screwtape Letters by C.S. Lewis worksheet, students define six key vocabulary words with only one or two words and answer thirteen comprehension questions over letter one.
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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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Interactive
Curated OER

Lewis & Clark: The Louisiana Purchase

For Students 4th - 5th
In this facts about the Louisiana Purchase and the Lewis and Clark expedition online interactive activity, students read information and observe a map of the Louisiana Purchase to answer questions showing their comprehension skills....
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Worksheet
Curated OER

The Screwtape Letters by C.S. Lewis

For Students 10th - 11th
In this C.S. Lewis worksheet, students define six vocabulary words and answer six comprehension questions relating to the Screwtape Letters .
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Worksheet
Curated OER

The Screwtape Letters by C.S. Lewis (Letter 22 Worksheet)

For Students 7th - 8th
In this The Screwtape Letters by C.S. Lewis worksheet, students define six key vocabulary words with only one or two words and, after reading the story, answer eight comprehension questions.
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Worksheet
Curated OER

The Screwtape Letters by C.S. Lewis (Letter 23)

For Students 7th - 8th
In this The Screwtape Letters by C.S. Lewis worksheet, students define six key terms using only one or two words and answer seven comprehension questions after reading the story twice.
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Worksheet
Curated OER

The Screwtape Letters by C.S. Lewis (Letter 28)

For Students 7th - 8th
After reading Letter 28 of The Screwtape Letters by C.S. Lewis, learners provide definitions for vocabulary words and answer 11 reading comprehension questions about what they read.  
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Worksheet
Curated OER

Lewis Structures

For Students 10th - 12th
For 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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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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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

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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Worksheet
Curated OER

Chemical Formula Practice #1/Bonding Basics Practice Page

For Students 9th - 12th
The first of two worksheets methodically prepares chemistry novices for naming polyatomic compounds. It begins by having them acknowledge the number of each atom contained in a molecule. Then learners list the valence electrons for a...
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Worksheet
Curated OER

Organic Chemistry 231, Martin Larter, Exam 1

For Students 9th - Higher Ed
If you need a straightforward and comprehensive organic chemistry exam, check this one out. Chemistry pupils identify functional groups in molecule diagrams, draw a Lewis structure, fill in a table about molecular shape, predict boiling...

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