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Lesson Plan
Curated OER

"Little" Brothers Share Big Bond

For Teachers 3rd - 4th
Pupils listen to the story Little Brothers Share Big Bond and answer comprehension questions. In this lesson on acceptance, students use various areas of reading (vocabulary, fluency, comprehension) to promote compassion and an...
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Worksheet
Curated OER

Energy Changes in Reactions

For Students 9th - Higher Ed
In this chemical bonds worksheet, students determine how much energy is needed to break bonds. Students classify reactions as exothermic or endothermic and identify a reaction as reversible. This worksheet has 4 problems to solve.
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Worksheet
Curated OER

The Ties that Bind

For Students 9th - 12th
In this bonding worksheet, students read about the types of bonds that hold compounds together. They are given fifteen common materials and they identify the types of bonds that hold each together.
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Lesson Plan
Curated OER

Laboratory: Modeling Molecular Shapes

For Teachers 10th - 12th
In this molecules worksheet, students answer post lab questions about types of bonds, factors that determine polarity and molecular geometry. They calculate electronegativity differences in atoms and determine the types of bonds between...
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Worksheet
Curated OER

How Do Atoms Stick Together?

For Students 9th - 12th
For this chemical bonding worksheet, students answer 10 questions about ionic bonding, covalent bonding, metallic bonding, Lewis structures, and intermolecular forces.
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Lesson Plan
Curated OER

Of Electron Bondage

For Teachers 6th - 12th
Students create models of ionic and covalent electronic bonds to demonstrate their understanding of these chemistry concepts. They explain how both ionic bonds and covalent bonds work so that younger students can understand.
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Worksheet
Curated OER

Candy Compounds

For Students 9th - 12th
In this compounds worksheet, students are given a bag of colored gumdrops that represent specific atoms. They construct ionic and covalent bonds with gumdrops using the key provided and the compounds to build. They fill in a chart with...
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Worksheet
Curated OER

Water: The Neutral Substance

For Students 9th - 12th
For this water worksheet, students read about hydrogen bonds in water and the differences in electronegativity between the oxygen atom and the two hydrogen atoms in water. Students answer four questions about the structure of water and...
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Worksheet
Curated OER

Covalent Compounds

For Students 9th - 12th
In this compounds worksheet, students practice writing ion notation and making ionic compounds. Students make covalent bonds. This worksheet has 10 fill in the blank and 18 problems to solve.
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Worksheet
Curated OER

Interactive Quiz 2

For Students 10th - 12th
In this chemistry interactive quiz, learners answer 15 multiple choice questions on chemical bonding, enthalpy and Lewis structures.
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Worksheet
Curated OER

Organic Molecules Quiz

For Students Higher Ed
In this organic molecules worksheet, students solve four problems. They draw Lewis structures, they identify functional groups in a molecule, they draw resonance structures and they provide details of bonding within a molecule.
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Worksheet
Curated OER

Covalent Compounds

For Students 9th - 12th
In this covalent compounds worksheet, students answer 8 questions about bonding in covalent compounds, covalent bonds, and diatomic molecules. Students draw 2 dot diagrams showing covalent bonding. They answer 4 questions about bacteria...
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Worksheet
Curated OER

Electonegativity-How Do Atoms Stick Together?

For Students 9th - 12th
In this electronegativity activity, students use given electronegativity values for each element to determine the bond type in 9 molecules.
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Worksheet
Curated OER

Electron Dot Structures/Lewis Structures

For Students 9th - Higher Ed
In this elements worksheet, learners practice drawing electron dot structures for atoms. Students draw the Lewis Structures for molecules with single and multiple bonds plus polyatomic ions. This worksheet has 33 problems to solve.
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Interactive
Chemistry Collective

Inelastic Collisions

For Students 9th - Higher Ed Standards
That's the way the ball bounces ... if the bonds cooperate! Young scholars use a simulation experiment to explore the bonds between atoms in bouncing balls. They adjust the bond strength of two balls to compare the reactions after the...
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PPT
Science Geek

Intermolecular Forces of Attraction

For Teachers 9th - 12th
Chemists love London (dispersion forces)! Presentation begins with an explanation of intermolecular forces including hydrogen bonding, dipole-dipole attraction, and London dispersion forces. It also covers polarity and the relative...
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Lesson Plan
Curated OER

Atoms and Elements: An Introduction

For Teachers 9th - 12th
Students are able to discuss the difference between a proton, a neutron and an electron. They also can explain the difference between an ionic and a covalent bond. Students know the main structure of atoms and molecules. Student are able...
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Lesson Plan
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Teach Engineering

Density and Miscibility

For Teachers 7th - 9th Standards
The liquids did not mix — so what do density columns have to do with it? The seventh part in a series of nine provides the theoretical explanation of why density columns do not mix. The lesson covers the topics related to mixing and...
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Interactive
Concord Consortium

Reaction Between Hydrogen and Oxygen Molecules

For Students 9th - 12th Standards
When molecules of hydrogen and oxygen are combined, how does water form? Science scholars observe changes in kinetic and potential energy during a chemical reaction in an interactive. The resource features easy controls that allow users...
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Interactive
Curated OER

Regents High School Examination PHYSICAL SETTING CHEMISTRY 2008

For Teachers 9th - 12th
In this matter exam, students answer 80 multiple choice and short answer questions about atomic structure, atomic bonds, and equations dealing with energy spectrums. A scientific calculator is recommended. There is a student answer sheet...
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Lesson Plan
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Carolina K-12

World War II through the Radio Waves

For Teachers 8th Standards
Young historians channel the very medium used to convey news during World War I. They create and present a five-minute radio broadcast on a particular topic from the war, such as the roles of African Americans and women, war bonds,...
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Worksheet
Curated OER

Chemistry Chapters 8 & 9

For Students 10th - 11th
For this chemistry worksheet, students explain the difference between a covalent bond and an ionic bond. Then they write the Lewis symbol for the atoms and ions presented, such as carbon and sulfur. Then they predict whether the...
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Worksheet
Curated OER

How Bonds Form

For Students 9th - 12th
For this bonding worksheet, high schoolers read about the attraction of electrons to the protons in other atoms to gain, lose or share electrons in bonds. Students answer eight questions about bonding using the reading and their...
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Worksheet
Curated OER

More Chemical Bonding

For Students 9th - 12th
In this chemical bonding worksheet, students review the three types of compounds: ionic, covalent, and polyatomic. Students practice drawing the covalent bonds of given compounds. This worksheet has 5 drawings and 13 fill in the blank...

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