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Worksheet
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Chapter 3 Worksheet Matter

For Students 10th - 12th
In this matter worksheet, students answer ten questions about matter including the phase of matter, mixtures and how they are different from compounds, the physical and chemical properties of matter and the difference between homogeneous...
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Worksheet
Curated OER

Tox Mystery Quiz

For Students 5th - 6th
In this identifying toxic products instructional activity quiz, learners read the location where items are found and a question about the products, and choose a multiple choice answer. Students choose 27 answers.
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Worksheet
Curated OER

The Halogens

For Students 10th - 12th
For this chemistry worksheet, students answer 24 questions related to properties of halogens. They fill in the table with the correct answers and participate in teacher demo.
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Worksheet
Curated OER

The Periodic Table

For Students 9th - 10th
In this science worksheet, students use a periodic table to complete the first four rows of a chart. Students use the Internet or research books to complete the last column.
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Worksheet
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Applying Avogadro's Law

For Students 9th - 12th
In this Avogadro's law worksheet, students read about gases and learn that under the same conditions of pressure and temperature gases with equal volumes have the same number of moles of particles. Students use Avogadro's law to solve 8...
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Worksheet
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Integrating Environmental Science-Ozone Depletion

For Students 7th - 10th
In this ozone worksheet, students read about the ozone layer, its make-up and its depletion. They answer three critical thinking questions about ozone and the ozone layer.
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Worksheet
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Bonding

For Students 7th - 12th
In this bonding worksheet, students read about the two different types of chemical bonding: ionic and covalent bonds. Students review ion notation and oxidation numbers. This worksheet has 24 fill in the blank, 2 drawings, and 4 short...
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Worksheet
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Bonding

For Students 9th - 12th
In this bonding worksheet, high schoolers read about the octet rule in bonding, ion notation, ionic bonds, covalent bonds and oxidation numbers. Students write 2 ion notations, they determine if 8 sets of ions will make compounds, they...
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Lesson Plan
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What is Plastic?

For Teachers 4th - 6th
Students experiment with plastics.  In this what is plastic lesson, students make a simple polymer and discuss recycling.  Students identify various types of plastics. 
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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...
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Worksheet
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Writing and Balancing Equations

For Students 10th - Higher Ed
In this equations worksheet, students identify simple reactions as direct combination, decomposition, single replacement, or double replacement. This worksheet has 20 fill in the blank questions.
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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.
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Lesson Plan
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Understanding Radon Detection

For Teachers 6th
In this understanding radon detection worksheet, 6th graders read 8 facts about radon, make observations about and draw pictures of hidden objects, use a chart of elements to answer questions about radon.
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Worksheet
Curated OER

Chemistry Scavenger Hunt

For Students 10th - 11th
For this chemistry worksheet, students identify the three main phases of matter. Then they search for information about each element on a Chem Time Clock. Students use the chemical symbol to identify each element.
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Worksheet
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Stoichiometry Practice Problems

For Students 10th - Higher Ed
In this stoichiometry activity, students calculate the mass of compounds or gases produced from given chemical reactions. This activity has 5 problems to solve.
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Worksheet
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Rate Law Problems

For Students 10th - Higher Ed
In this rate law worksheet, students calculate the rate of reactions at specific temperatures with the given rate law for the reaction. This worksheet has 5 problems to solve.
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Worksheet
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Chemical Equations and Stoichiometry

For Students 10th - 11th
In this chemical equations instructional activity, students calculate how many grams are used to in the equation written as well as the grams formed in the chemical equation. Students identify the limiting reagent in some of the chemical...
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Worksheet
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Computer Lab Worksheet Background and Causes of WWI

For Students 8th - 12th
In this research skills worksheet, students use the noted Web sites to locate responses to 6 short answer questions about World War I. Students also research the specific reasons that selected countries joined World War I.
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Lesson Plan
Curated OER

Is the Earth Warming? a Test of the Effect of Increased Carbon Dioxide on the Thermal Properties of Air

For Teachers 10th - 12th
Students investigate the environmental and economic effects of increased carbon dioxide (CO2) content in the atmosphere.
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Worksheet
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Match Words: Toxins

For Students 3rd - 4th
In this toxin matching activity, students draw a line from a toxin to a picture that shows where it might be found in a home. Students then match 5 words [toxins] to their descriptions.