Worksheet
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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.
Lesson Plan
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Molecular Modeling Activity

For Teachers 9th - 12th
Learners explore the concept of molecular modeling and differentiate between saturated and unsaturated compounds. In small groups, they identify molecular formulas, complete a chart comparing alkanes, alkenes, and alkynes, and construct...
Worksheet
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Unit 5- Oxidation Reduction

For Students 10th - 11th
For this oxidation reduction worksheet, students read the notes provided about the different types of chemical reactions. Students identify the reactants and products and answer fill in the blank and short answer questions.
Lesson Plan
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Matter

For Teachers 5th
Fifth graders investigate the nature of matter and of the scientific processes associated with them in this series of lessons.
Worksheet
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Molecular Models

For Students 5th
For this molecular formula worksheet students fill in a table describing elements and chemical formulas. They identify, elements by type and how they bond. The student analyze molecular formulas to identify the number of atoms and if the...
Organizer
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Covalent Bonding - Electron Dot Structures

For Students 10th
A short paragraph helps explain how covalent bonds are formed, and then your class will complete the Electron/Dot and Structural diagrams for the molecules given.  The valence diagrams will reinforce understanding. This activity...
Lesson Plan
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Water Cycle

For Teachers 3rd - 7th
Young scientists explore Earth elements by conducting an experiment. They define water vocabulary terms such as condensation and precipitation. In addition, they conduct a water experiment in which they build a terrarium, so they can...
PPT
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The Noble Gases

For Teachers 8th - 12th
When breaking down the details of the periodic table of elements, this presentation will explain special characteristics for each of the noble gases. The annotations are quite elementary, so this can easily be used in an introductory...
Worksheet
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Science Multiple Choice Definitions Worksheets

For Students 4th - 6th
For this science worksheet, students choose the multiple choice answer that best defines each of 15 science related vocabulary words.
Worksheet
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Empirical and Molecular Formula

For Students 10th - 12th
In this formulas worksheet, students review how to write compounds in their empirical formula and molecular formula. Then students complete 4 problems.
Lesson Plan
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Let Us Bond Together

For Teachers 4th
Fourth graders paricipate in a demonstration about bond strengths and bond types.
Worksheet
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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.
Lesson Plan
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Earth and Beyond

For Teachers 7th - 9th
In this earth and beyond worksheet, students answer short answer questions about the atmosphere, the chemical compounds in Earth's atmosphere. Students visit different websites to conduct research of the discoveries of the scientist who...
Lesson Plan
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Activity #3 Are Particles "Real?"

For Teachers 7th - 8th
Students verbalize a simple particle theory, They apply their particle theory to explain what happens during chemical reactions and how this theory supports the law of conservation of matter. Pupils comprehend that the atomic theory,...
PPT
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Allotropes

For Teachers 9th - 11th
Brilliant graphics depict a variety of allotropes, especially the allotropes of carbon. Some notes are available to help make these useful for teaching your young chemists, but not for every slide. With some additional preparation on...
Lesson Plan
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Winter

For Teachers 9th - 12th
Students explore the nature of water and water molecules. They examine the role of ice on organisms.
Worksheet
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Extracting Oxygen from Moon Rocks

For Students 9th - 12th
In this extracting oxygen from moon rocks instructional activity, students read about the need for oxygen for lunar colonists. Students solve 2 problems about the lunar mineral ilmenite which contains oxygen and other elements. They find...
Lesson Plan
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Reading Chemical Formulas

For Teachers 9th - 12th
Students interpret basic chemical formulas. When class begins, students interpret a "chemical formula" for fruit salad. After they interpret the recipe, students use the same strategies to identify chemical formulas. They evaluate the...
Worksheet
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Organic Chemistry Reactions

For Students 10th - Higher Ed
For this organic chemistry reactions worksheet, students are given a table with 8 different types of reactions that occur with organic molecules. Students answer 3 questions about the reactions given in the table and indicate which...
Lesson Plan
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Catering Middle-School Science: Monomers, Polymers, and Macromolecules

For Teachers 7th - 8th
Young scholars investigate foods. For this biology lesson plan, students will conduct testing on different types of foods as they learn about different molecules that make them up. Young scholars will also learn about the shapes of the...
Interactive
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Chemistry and Bonding

For Students 9th - 12th
In this bonding learning exercise, students take an interactive quiz with 15 multiple choice questions about the VSEPR Theory, bonding, the geometry of molecules, Lewis structures, resonance structures and enthalpy changes.
Worksheet
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IPC Chemistry Review

For Students 9th - 12th
In this chemistry review worksheet, students classify and name compounds, calculate atomic mass, draw Lewis Dot Diagrams, and determine number of protons for atoms. This worksheet has 37 fill in the blank, 38 matching, and 3 short answer...
Lesson Plan
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The Mole

For Teachers 9th - 12th
Students investigate moles and Avogadro's hypothesis. In this moles lesson plan, students complete a worksheet by finding the volume of 1 mole of each substance given its density and they find the number of molecules, the formula, the...
Lesson Plan
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The Air Up There!

For Teachers 9th - 12th
Students create a model of a column of air and discover one of the reasons why low and high pressure systems exist and why low pressure is often associated with bad weather.

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