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Worksheet
Curated OER

Polarity Homework

For Students 9th - 12th
In this polarity worksheet, students are given 5 compounds and they draw the Lewis structure for each, they identify the bond angels, they write the molecular shape and they determine the polarity of the molecules. Honors students...
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Worksheet
Curated OER

Hybridization and Valence Bond Theory

For Students 9th - 12th
In this chemistry worksheet, high schoolers use knowledge of valance bonds in order to answer the in depth application of science problems.
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Lesson Plan
Curated OER

How Are The Properties of Covalent Compounds Influenced By Chemical Bonding?

For Teachers 9th - 12th
Learners work together to observe the bond lengths of single, double and triple bonds. They make their own predictions about the strength of the bonds and chemical reactions. They answer discussion questions to complete the lesson.
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Worksheet
Curated OER

Organic Chemistry Problem Set Exam 1

For Students 11th - Higher Ed
Though there are technically only 13 questions on this exam, they take up six pages and make a thorough assessment of organic chemistry principles. There are plenty of diagrams to label or complete. Emission spectra are displayed for...
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Assessment
Curated OER

2007 U.S. National Chemistry Olympiad Part II

For Students 9th - 12th
Eight multi-step chemistry problems, including analyzing a titration, writing equations, predicting products and limiting reagents, calculating concentrations of ions, and using stoichiometry to solve for unknowns in reactions make up...
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Worksheet
Curated OER

Bonding Theories

For Students 10th - 12th
In this bonding worksheet, students fill in 8 blanks with the appropriate terms about theories of bonding, they determine if 6 statements are true or false, they match 5 terms with their meanings and they solve 1 problem related to...
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Worksheet
Curated OER

Lewis Structures, VSEPR, Polarity, IM Forces

For Students 10th - Higher Ed
In this compounds worksheet, learners draw the Lewis structures, indicating the molecular polarity and the major intermolecular force in each compound. This worksheet has 10 problems to solve.
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Organizer
Curated OER

Creating Bonds

For Students 10th - 12th
In this creating bonds worksheet, learners create 2-D and 3-D models of the molecular formula provided. Students complete a chart of information about the molecular formula given.
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Worksheet
Curated OER

VSEPR Theory: Molecules with Lone Pairs

For Students 9th - 12th
In this VSEPR theory worksheet, students build models of molecules using styrofoam balls and pipe cleaners to represent lone pairs. Students complete a chart for 12 molecules with valence electrons, Lewis structures, bond angles, lone...
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Worksheet
Curated OER

Review Sheet for Covalent Compound Quiz

For Students 9th - 12th
In this covalent compounds worksheet, students name 6 compounds given their chemical formulas, they write the formulas for 6 compounds given their chemical names and they answer questions about boiling points and solubility. They write...
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Worksheet
Curated OER

Review Questions-Molecular Geometry and VSEPR Theory

For Students Higher Ed
In this molecular geometry and VSEPR worksheet, students find bond angles, hybridization, determine polarity and draw orbital box diagrams of molecules. They determine molecular geometry and bond angles of given molecules and determine...
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Lesson Plan
Cornell University

Light Waves: Grades 6-8

For Students 6th - 8th Standards
Explore the behavior of light with different materials. Collaborative groups determine whether certain materials absorb, reflect, diffract, or transmit light waves. They then measure the angle of incidence and angle of reflection.
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Handout
National Institute of Open Schooling

General Characteristics of the p-Block Elements

For Students 9th - 12th Standards
The 20th installment in a series of 36 focuses on the characteristics of the p-block elements. Learners discuss, read about, and answer questions pertaining to the occurrence of these elements in nature, their electron configurations,...
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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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Lesson Plan
Curated OER

Models of Hydrocarbons

For Teachers 9th - 12th
Students construct models of hydrocarbon molecules using candy and toothpicks. In this hydrocarbons lesson plan, students are given a sheet with the molecular formulas of hydrocarbons. As a group, they construct each molecule using...
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Lesson Plan
Curated OER

Student Reading - The Unique Properties of Water

For Teachers 9th - 12th
Without water there would be no life on this planet. Biology learners find out why by reading this handout. Create a worksheet of questions to answer after the reading. Follow it up with quick demonstrations or laboratory activities that...
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Worksheet
Curated OER

Predicting Molecular Shapes

For Students 9th - 12th
In this molecular shapes worksheet, learners read about how to predict molecular shapes in molecules based on the number of electron pairs and the VSEPR theory. Students are given twelve molecules, they draw the Lewis structures and...
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Worksheet
Curated OER

Organic Chemistry-Isomers

For Students 9th - 12th
For this isomer worksheet, students learn about the structures of isomers and then they draw the isomers for six organic compounds.
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Lesson Plan
Curated OER

Alkanes and Conformation

For Teachers Higher Ed
In this alkanes and conformation worksheet, students name 10 different alkanes, they write the structural formulas for 4 alkanes, and they write Newman projections for 2-methylbutane. They also write structure of stable conformations for...
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Worksheet
Curated OER

VSEPR And Polarity

For Students Pre-K - Higher Ed
In this VSEPR theory worksheet, students evaluate the electron-pair geometry of organic and inorganic molecules. They construct Lewis structures and resonance structures for 17 compounds and complete 3 short answer questions.
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Lesson Plan
Curated OER

The Four Groups of Biologically Important Compounds

For Teachers 7th - 12th
This is not they typical set of teacher instructions. It is an organized chart of the important organic compounds. For each, the involved elements, the name of the building block monomers, the names of polymers, extra information, and a...
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Lesson Plan
Virginia Department of Education

The Rate of a Chemical Reaction

For Teachers 9th - 12th Standards
If your pupils think a catalyst is a list of their cats, then this might be the lesson plan for you! Young chemists study the effect of temperature, catalysts, concentration, and particle size on reaction rates during four different...
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Lesson Plan
Dick Blick

ArtStraw Architecture

For Teachers 5th - 12th
While architects and engineers don't often build with plastic straws and foam board, the same principles still apply. Challenging both the creativity and critical thinking of students, this engaging design project is perfect for art and...
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Worksheet
Curated OER

Lewis Structure Worksheet

For Students 10th - 12th
For this chemistry worksheet, students draw the Lewis structures of 9 compounds and polyatomic ions, identify their molecular shapes and polarity.

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