Worksheet
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Understanding Chemical Equations

For Students 10th - Higher Ed
In this chemical equations worksheet, students identify the reactants and the products, state what phase each is in, and state the mole ratios of all the products and reactants. Students complete 10 problems.
Worksheet
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The Speed of Chemistry

For Students 9th - 12th
In this rates of chemical reactions worksheet, students read about the various factors that influence the rate of chemical reactions such as surface area, concentration, temperature and catalysts. Students answer eight questions about...
Worksheet
Curated OER

The Ins and Outs of Equilibrium

For Students 9th - 12th
In this equilibrium activity, high schoolers read about phase equilibrium and dynamic equilibrium. They answer nine questions based on their reading and their background in chemistry.
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Are All Equilibria Created Equal

For Students 9th - 12th
In this equilibrium learning exercise, students read about the factors that effect equilibrium in solutions such as the pressure of the solution, the temperature and the concentration of the solution. They answer three multi-part...
Worksheet
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Interpreting pH

For Students 9th - 12th
In this pH learning exercise, high schoolers read about pH and the concentration of ions in solutions that are acidic and basic. They answer four questions about pH and determine the concentration of hydronium ions and the pH given...
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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...
Worksheet
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Titration

For Students 9th - 12th
In this titration worksheet, high schoolers read about titrations or neutralization reactions used to determine the concentration of acids or bases. They are given sample problems used to find the concentrations of acids or bases....
Worksheet
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Neutralization Reactions

For Students 9th - 12th
In this neutralization reaction worksheet, students read about how neutralization reactions are double replacement reactions in water. They complete five questions about neutralization reactions including completing five reactions and...
Worksheet
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Writing Formulas by Crossing Over

For Students 10th - 11th
In this formulas worksheet, students use the cross-over rule to determine the formula for compounds of the elements and polyatomic ions given. Students complete 15 problems.
Worksheet
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Interpreting Chemical Formulas

For Students 10th - Higher Ed
In this chemical formulas instructional activity, students determine the number and type of each atom and the total number of atoms for the given formulas. Students complete 10 problems.
Worksheet
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More Names and Formulas!

For Students 10th - 12th
In this compounds worksheet, students write the correct name or the correct formula for the given compounds. Students complete 20 problems.
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Naming Compounds

For Students 9th - 12th
In this naming compounds learning exercise, learners are given the formulas of twenty chemical compounds and they give the chemical name of each.
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Naming: Putting it all Together

For Students 9th - 12th
In this naming compounds worksheet, high schoolers are given a flow chart guiding them to name chemical compounds. They are given several different compounds to name including binary covalent and binary ionic compounds.
Worksheet
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Naming More Compounds

For Students 9th - 12th
In this naming compounds worksheet, students are given the chemical formulas of sixty ionic and covalent compounds and they name each.
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The Properties of Metals

For Students 9th - 12th
In this properties of metals activity, high schoolers read about the history of metal use and their properties. Students read about metallic bonding and answer three questions about bonding in metals.
Worksheet
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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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Intermolecular Forces

For Students 9th - 12th
For this intermolecular forces worksheet, high schoolers perform a simple experiment with water to observe the intermolecular forces that hold water together as they fill a beaker as much as possible. They explain the results of their...
Interactive
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Comparing Covalent and Ionic Substances

For Students 9th - 12th
In this covalent and ionic substances worksheet, students use the internet to find information about the characteristics of covalent and ionic substance and explain what causes the differences in these types of substances.
Worksheet
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Understanding the Rutherford Model

For Students 9th - 12th
In this Rutherford model worksheet, learners read about Rutherford's experiment with gold foil and alpha particles which led to the discovery of subatomic particles. Students answer six analysis questions about the experiment and...
Writing
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The Great Atomic Debate

For Students 9th - 12th
In this atomic theory worksheet, students write a skit given a story line using Aristotle, Democritus and Dalton. They are given internet sites to find information about the facts and ideas of these past contributors to science.
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The Dalton Model

For Students 9th - 12th
For this Dalton worksheet, students read about John Dalton and his contributions to understanding the atom. Students are given sample data for Dalton's experiments and they answer questions about the data in his experiments.
Writing
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Inside an Atom

For Students 9th - 12th
In this atom worksheet, students read about the history of the discovery of the atom. Students write a story, poem, song or other creative project in which they shrink to an incredibly small size and are trapped in a carbon atom.
Worksheet
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What are Atoms?

For Students 9th - 12th
In this atom worksheet, students read about Dalton's contributions to the structure of the atom. They answer five questions about Dalton's ideas, the law of multiple proportions and the law of definite proportions.
Worksheet
Curated OER

Understanding the Bohr Model

For Students 9th - 12th
In this Bohr model worksheet, high schoolers read about Neils Bohr and the model he proposed of the atom. Students answer nine questions about his theory that electrons travel in orbitals and give off energy when they are excited.

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