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Worksheet
Curated OER

What do Chemists See When they Look at Chemicals?

For Students 9th - 12th
In this chemicals instructional activity, high schoolers answer 15 multiple choice questions about chemicals, compounds, inorganic and organic molecules.
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Lesson Plan
Curated OER

Keep it Bottled Up: Linear Rates of Pressure Increase

For Teachers 9th - 12th Standards
Pupils explore linear functions in this lesson when they collect and analyze data as a chemical reaction proceeds. Learners record pressure versus time data and model the data as a linear function. They also examine the concept of slope...
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Worksheet
Curated OER

Types of Chemical Reactions

For Students 10th - Higher Ed
In this chemical reactions worksheet, students are given directions about three types of reactions and how to write balanced equations for each. They then are given ten practice problems to complete using the information given.
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Worksheet
Curated OER

Types of Chemical Reactions

For Students 9th - 12th
In this chemical reactions worksheet, students read about the 3 types of chemical equations and how to write balanced ionic equations. Students are given 5 equations to balance, write the type of reaction, write the total ionic equation,...
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Lesson Plan
Curated OER

Measuring the Heat Energy of a Chemical Change

For Teachers 9th - 12th
Students investigate the Law of Conservation of Energy and the relationship between heat and temperature. In this heat energy and chemical changes lesson, students observe a candle heating a paper cup of water and make predictions about...
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Worksheet
Curated OER

What do Chemists See When they Look at Chemicals?

For Students 9th - 12th
In this naming chemicals activity, students indicate the prefixes for naming compounds. They fill in a chart with the chemical names and formulas for alkanes. They draw the structural and molecular formula for propane and they draw and...
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Lesson Plan
Curated OER

Make Slime

For Teachers 4th - 5th
Students make slime. In this chemical reaction lesson plan, student use Borax to make a gel like solution. Students add all ingredients listed, add food coloring, and mix well. Students see first hand how  chemicals react together and...
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Lesson Plan
Curated OER

Transition Metals (II)

For Teachers 9th - 12th
Students discuss transition metals, their properties, and where they are located on the periodic table as well as why transition metals are ideal for coins. After discussion, they conduct an experiment using copper in the form of old...
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Worksheet
Curated OER

Nomenclature

For Students 10th - Higher Ed
In this nomenclature worksheet, students determine the name of the chemical compounds from its formula. Students also write the formula from compound names. This worksheet has 80 fill in the blank questions.
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Worksheet
Curated OER

Balancing Equations

For Students 10th - Higher Ed
In this chemical reactions worksheet, students practice balancing equations for given reactants and products. This worksheet has 12 problems to solve.
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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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Worksheet
Curated OER

Solubility Table Exercise

For Students 9th - Higher Ed
For this solubility worksheet, students characterize compounds as either soluble, slightly soluble, or insoluble. Then students write the chemical formula for each compound. This worksheet has 10 problems to solve.
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Worksheet
Curated OER

Lewis Structures and Geometries

For Students 10th - 12th
In this chemical compounds worksheet, students draw the Lewis structure, draw the resonance structure, and give the geometry of the underlined atom. This worksheet has 8 problems to solve.
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Worksheet
Curated OER

More Moles Calculations

For Students 9th - 12th
In this moles worksheet, students determine the number of grams or moles in the given amount of chemical compound. This worksheet has 5 problems to solve.
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Worksheet
Curated OER

Colligative Properties and Chemical Equilibria

For Students Higher Ed
For this colligative properties and chemical equilibria worksheet, students answer twenty questions including ranking solutions base on their colligative properties and determining what must happen to a reaction to reach equilibrium.
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Worksheet
Curated OER

WS 10.2 Chemical Bonding in Alkanes

For Students Higher Ed
In this bonding worksheet, students write the chemical formula, the name of the alkane, the structural formula and the condensed formula given the number of carbon atoms in each alkane.
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Worksheet
Curated OER

What Information is on the Periodic Table?

For Students 6th - 10th
For this elements worksheet, students review the information that is found on a periodic table including atomic mass, chemical symbol, atomic, number, and electron configuration. This worksheet has 7 fill in the blank questions.
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Worksheet
Curated OER

More Chemical Bonding

For Students 9th - 12th
In this chemical bonding learning exercise, students review the three types of bonds including ionic, covalent and polyatomic compounds. They identify 8 compounds as ionic, covalent or polyatomic and they make 4 ionic compounds and they...
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Worksheet
Curated OER

Erosion Deposition Review

For Students 7th - 10th
In this erosion deposition worksheet, students fill in 36 blanks to complete sentences about the formation of soil, the forces of erosion, physical and chemical weathering, sediments and soil deposition.
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Worksheet
Curated OER

50 Ways to name Your Compound

For Students 10th - Higher Ed
In this compounds learning exercise, learners review the rules for naming compounds. Students apply these rules by writing the chemical name or formula for the 50 compounds given.
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Worksheet
Curated OER

Reactions of Metals with Water, Acid and Air

For Students 9th - 12th
In this chemical reactions worksheet, students experiment with reactions between 4 different metals with water, acid and air. Students make observations of copper, iron, zinc and magnesium with water, acid and air. They write an analysis...
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Worksheet
Curated OER

The Reaction Between Magnesium and Hydrochloric Acid

For Students 9th - 12th
For this rate of chemical reactions worksheet, students experiment with different concentrations and volumes of hydrochloric acid mixed with magnesium. They measure the rates of the reactions and analyze their results from a graph they...
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Worksheet
Curated OER

Interactive Quiz 2

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

Burn Barrel Biology

For Teachers 9th - 12th
Students explore burn barrels and discuss alternatives to burning trash. In this burn barrel lesson plan, students learn about the toxic chemicals and waste that happens in a burn barrel and how it is harmful to humans and animals.

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