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Worksheet
Curated OER

Reacting Masses Problems

For Students 9th - Higher Ed
In this chemical reactions worksheet, students follow steps to determine the mass of compounds formed by the combustion of an element. This worksheet has 5 problems to solve.
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Lesson Plan
Curated OER

Types of Chemical Reactions

For Teachers 9th - 12th
Students understand the difference between four different types of chemical reactions: composition, synthesis, single replacement, and double replacement and identify the type of reaction and predict the products of these types of...
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PPT
Curated OER

Chemistry

For Teachers 5th - 9th
As the title implies, this PowerPoint defines and illustrates the basic terms involved with describing matter. Phases of matter, atomic structure, and the different categories of compounds are included. Slides are simple and uncluttered....
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Lesson Plan
Santa Monica College

Single and Double Displacement Reactions

For Teachers 9th - Higher Ed Standards
If you aren't part of the solution, you are part of the precipitate! Young chemists learn about single and double displacement reactions including precipitation reactions, neutralization reactions, and gas forming reactions. They perform...
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Worksheet
Curated OER

Elements, Compounds, and Mixtures

For Students 6th - 10th
In this matter worksheet, students review the three forms of matter by reading a poem and completing 1 matching and 5 short answer questions.
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Worksheet
Curated OER

Chemical Reactions

For Students 10th - Higher Ed
In this chemical reactions worksheet, students calculate the molar mass and the rate of reaction for the given chemical reactions. This worksheet has 3 problems to solve.
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Worksheet
Curated OER

Chemical Formula Writing Worksheet

For Students 9th - 12th
In this chemistry worksheet, students practice forming the correct chemical equations for the twelve problems presented. The second page has the answers.
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Worksheet
Curated OER

Household Chemicals

For Students 9th - Higher Ed
In this chemicals worksheet, students review how to read chemical labels, define an acid-base indicator, and decide which way strong acids can be dangerous. This worksheet has 15 short answer and 20 fill in the blank questions.
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Lesson Plan
Curated OER

Chemical Changes

For Teachers 6th - 8th
Students compare types of chemical change. In this chemical reaction lesson plan, students use a variety of household items to investigate different types of chemical change. Students will engage in a discussion about the dangers of...
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Worksheet
Curated OER

Organic Compounds

For Students 10th - Higher Ed
For this organic compounds worksheet, learners practice identifying chemical structures and compare sugars, starches, and lipids. This worksheet has 5 matching and 15 multiple choice questions.
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Lesson Plan
Curated OER

Recognizing and Describing Chemical Changes

For Teachers 7th
Seventh graders distinguish between physical and chemical changes in both natural and technological settings. They identify the reactants and products for a given chemical reaction. they then write simple chemical equations given the...
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Worksheet
Curated OER

The "Laws" and Principles of Chemical Reactions

For Students 10th - 12th
In this chemical reactions worksheet, students review the law of conservation of mass, the principle of definite proportions, and balancing equations. This worksheet has 3 problems to solve.
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Lesson Plan
Curated OER

Chemical Changes

For Teachers 8th
Eighth graders observe two types of interactions in a sealed plastic bag. One bag contains baking soda and water, and the other baking soda and vinegar. They determine what evidence indicates that a chemical change is occurring.
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Worksheet
Curated OER

Chemical Reactions and Burning Fossil Fuels

For Students 9th - 12th
For this chemistry worksheet, students select answers to 24 multiple choice questions using the drop down box. They identify the different atoms involved in the chemical reaction.
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Lesson Plan
Curated OER

How Stuff Is Put Together (Chemical Bonding)

For Teachers 4th
Fourth graders participate in a simple experiment that shows the ratio of elements that make up water.
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PPT
Curated OER

Essential Elements

For Teachers 9th - 12th
A color-coded periodic table identifies organic elements, major minerals, and trace elements. Oxidation states are highlighted and types of chemical bonding are annotated. The electron energy level chart is explained. Though not all of...
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PPT
Pearson

The Chemical Context of Life

For Teachers 9th - 12th
An educational presentation includes atoms, molecules, the four major elements, as well as neutrons and protons. Additionally, slides focus on atomic number, mass number, atomic weight, polar and nonpolar covalent bonding, ionic bonds,...
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Lesson Plan
Curated OER

Making Molecules

For Teachers 7th - 9th
In this making molecules worksheet, students complete a table of elements with their symbol, atomic number, atomic mass, number of protons, number of electrons, period and group. Students then make models using pipe cleaners and beads of...
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Worksheet
Curated OER

What Happens When Chemicals Are Mixed Together?

For Students 8th - 12th
In this naming acids worksheet, learners are given names of anions and they write the anion symbols. Students then write the formula and name of each acid.
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Lesson Plan
Curated OER

Solution Chemistry Investigation

For Teachers 9th - 12th
Students engage in a lesson that is concerned with the concepts related to solution chemistry. They calculate the molar mass of various chemical compounds. Then students predict the anion ratio for ionic compounds. Students also write...
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Lesson Plan
Virginia Department of Education

Mystery Iron Ions

For Teachers 9th - 12th Standards
Young chemists perform an experiment to determine if a compound is iron (II) chloride or iron (III) chloride. Then they determine the formula, balance the equation, and answer analysis questions. 
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Lesson Plan
Curated OER

Comparing Properties of Elements & Compounds

For Teachers 9th - 12th
In this elements and compounds worksheet, pupils review the physical properties of different compounds and elements using websites for information. This worksheet has 1 graphic organizer and 1 short answer question.
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Lesson Plan
Curated OER

Weathering

For Teachers 7th - 9th
In this weathering worksheet, students investigate the effects of water and acid on limestone. They form a hypothesis for both and experiment to find the results.
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Lesson Plan
Curated OER

Chemical Bonding

For Teachers 9th - 12th
In this chemical compounds worksheet, students review the different types of bonding, define the octet rule, and draw Lewis structures (electron-dot diagrams) for given compounds. This worksheet has 7 fill in the blank, 5 short answer...