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Worksheet
Curated OER

Lewis Structures, Formal Charges and Resonance

For Students 9th - 12th
In this chemistry learning exercise, students examine the concept of using formal structures and apply the appropriate symbol to each type of compound.
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Lesson Plan
Curated OER

Oh - The Bonds of Matter!

For Teachers 8th
Eighth graders identify the types of bonds elements form. In this chemistry instructional activity, 8th graders represent valence electrons with dot structures. They draw and label different atoms.
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Worksheet
Curated OER

Intermolecular Forces

For Students 10th - 12th
In this compounds instructional activity, students identify the main intermolecular force in the given compounds and explain the differences between dipole-dipole forces and hydrogen bonds. This instructional activity has 5 short answer...
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Worksheet
Curated OER

Solubility

For Students 10th - Higher Ed
In this solubility worksheet, learners determine which solute will be more soluble in the solvent listed. Students complete 7 matching and 3 problems to solve.
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Worksheet
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Chemistry 130

For Students Higher Ed
In this chemical compounds worksheet, students calculate moles, molar concentration, and volume of given compounds. Students balance equations, give the formula and charge of polyatomic ions, and draw Lewis electron dot structures. This...
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Lesson Plan
Curated OER

Pauli's Magical Water

For Teachers 10th - 12th
Learners predict the shape of molecules using VSEPR theory. For this chemistry lesson, students differentiate a polar and nonpolar molecule. They discuss why water's polarity is very important.
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Worksheet
Curated OER

Chemistry 151 - Final Review

For Students Higher Ed
In this chemistry review learning exercise, students give atomic symbols for given atoms, calculate moles, determine empirical formulas, and balance chemical equations. This learning exercise has 1 drawing, 9 fill in the blank, and 12...
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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
Curated OER

Using Authentic Texts to Teach Vocabulary

For Teachers 1st - 12th
Students read an article identifying any new vocabulary words they are unfamiliar with. Using the text, they discover antonyms, synonyms and word families. They answer comprehension questions and review the vocabulary to end the...

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