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Worksheet
Curated OER

Introduction to Bonding

For Students 9th - 12th
For this chemistry worksheet, students create new and true statements while replacing false ones in order to properly define parts of the concept of bonding.
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Lesson Plan
Curated OER

Oil Embargo!

For Teachers 9th
Ninth graders generate and analyze data to determine which and how much of two polymers best absorb oils, formulate procedure to accurately determine how many times its own weight particular polymer can absorb, and develop understanding...
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Worksheet
Curated OER

Combining Atoms

For Students 9th - 12th
In this atoms worksheet, students explore the different types of bonds, name compounds, and determine charges of molecules. This worksheet has 8 true or false, 9 fill in the blank, and 5 short answer questions.
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Worksheet
Curated OER

Bonding

For Students 10th - 11th
In this word search learning exercise, students locate 12 words related to molecular bonding. Words include molecule, ions, forces, polarity, partial, and particles.
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Lesson Plan
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Animated Chemical Bonding

For Teachers 8th - 11th
Students demonstrate their understanding of a chemical process.  In this exploratory lesson students create a clay animation that shows how a specific type of chemical bond. 
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Lesson Plan
Curated OER

Physical and Chemical Properties of Water

For Teachers 9th - 12th
High schoolers experiment with water as a component of suspensions, solutions, and heat conduction contributing to the use of food and the health and wellness of human beings.
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Worksheet
Curated OER

Periodic Table I Quiz

For Students 8th - 10th
In this periodic table I quiz, students select the best answer to the given questions. Students apply their knowledge of the periodic table and the arrangement to correctly answer the questions presented.
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Worksheet
Curated OER

Chemical Compounds

For Students 10th - Higher Ed
In this chemical compounds worksheet, students write the name of compounds from their chemical formula, balance equations, write electronic configurations for elements, and draw Lewis dot structures. This worksheet has 8 fill in the...
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Worksheet
Curated OER

Solutions, Electrolytes and Concentration

For Students Higher Ed
In this solutions worksheet, students compare strong electrolytes and weak electrolytes. Students calculate concentration and molarity of given compounds. This worksheet has 8 problems to solve.
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Organizer
Curated OER

Characteristics of Crystals

For Students 10th - Higher Ed
In this crystals worksheet, students complete a graphic organizer by filling in the characteristics of the different crystal types including melting/boiling point and electrical conductivity.
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Lesson Plan
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Doing Lewis Dot Diagrams

For Teachers 11th - 12th
Students observe the periodic table and draw the Lewis Dot Diagram.  In this investigative lesson plan students construct information on several elements including the Lewis Dot Formation and take a quiz on the information they learned. 
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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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Lesson Plan
Curated OER

EGG-cellent POLYMER PACKAGING DESIGN

For Teachers 7th - 9th
Students investigate the concept of a polymer using an experimental design of protecting an egg in a bookbag. They test the properties of polymers and form an educated solution to the proposed problem. Then they describe the steps used...
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Lesson Plan
Curated OER

Simple Chemical Equations

For Teachers 8th
Eighth graders interpret the chemical symbols and shorthand used for molecules and equations. Through guided practice, 8th graders work to decipher and interpret the symbols for chemical equations. An opportunity for independent...
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Worksheet
Curated OER

Chapter 7 Vocabulary

For Students 7th - 9th
In this online vocabulary worksheet, students match 14 definitions to the correct vocabulary term. Students may click the solution button to check answers.
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Worksheet
Curated OER

Chemistry

For Students 10th - 11th
In this chemistry worksheet, students describe an atom, its parts, the charges of these parts, and atoms life functions. Then they explain what the octet rule states for the placements of electrons around the nucleus of an atom. Students...
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Worksheet
Curated OER

Food Additives

For Students 9th - 12th
For this food additives worksheet, students will read information about the use of curing salt and ion nitrates to preserve food and the health problems that can occur from using these substances. Students will then answer 4 short answer...
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Worksheet
Curated OER

Ionic Bonding

For Students 9th - 12th
In this ionic bonding activity, students review the characteristics of ionic bonding, draw Lewis dot diagrams for elements, and write the chemical formula for ionic compounds. This activity has 8 drawings, 14 fill in the blank, and 6...
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Organizer
Curated OER

Physical and Chemical Trends in the Group 7 Elements

For Students 9th - 12th
In this elements worksheet, students complete a graphic organizer by comparing the melting point, boiling point, density, and electronic configuration of given elements. Students determine the characteristics of Group 7 elements. This...
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Worksheet
Curated OER

Bonding: Let's Get Together

For Students 5th - 6th
In this atom worksheet, learners read 5 paragraphs about ionic bonds. Students answer 2 true/false questions, 4 fill in the blank, 3 multiple choice, and 1 short answer question.
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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

Properties

For Students 9th - Higher Ed
For this properties worksheet, students review the properties of solutions, explain different physical properties, define hydrogen bonding. This worksheet has 8 problems to solve.
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Worksheet
Curated OER

Water - the (Nearly) Universal Solvent

For Students 10th - Higher Ed
In this solvent worksheet, students explore why water is considered a universal solvent. Students explore what can change dissolving rates. This worksheet has 8 matching, 3 short answer, 11 fill in the blank, and 4 problems to solve.
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Lesson Plan
Curated OER

What Holds a Substance Together?

For Teachers 3rd - 5th
Students observe how substances are held together by bonds. In this physics activity, students demonstrate how a substance is held together by ripping newspapers and stretching marshmallows. Students complete a data sheet.

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