Worksheet
Curated OER

Transition Metals

For Students 10th - Higher Ed
In this transition metals worksheet, students fill in a table given a metal compound with the charges of the anion and cation. They then determine the name of the compounds.
Worksheet
Curated OER

The Dalton Model

For Students 9th - 12th
In 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.
Worksheet
Curated OER

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

Exam Review: Chemistry Calculations

For Students 9th - 12th
For this chemistry calculations review worksheet, students solve 33 review problems about titrations, precipitates, pressure and volume of gases, combustion reactions, heat of combustion, molar concentrations and molecular formulas.
Worksheet
Curated OER

Chemistry Midterm Topic Review

For Students 10th - 12th
In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.
Worksheet
Curated OER

Math Skills-Density

For Students 8th - 10th
In this density worksheet, students learn about density and how to solve density problems. They calculate the mass, volume, or density in fifteen problems using what they learned.
Writing
Curated OER

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
Curated OER

Additional Aqueous Solution Review Problems

For Students 11th - Higher Ed
In this solutions worksheet, students balance chemical equations, classify reactions by the type of reaction it represents, and review the solubility rules. Students practice working out double displacement, neutralization, and dilution...
Worksheet
Curated OER

Organic Chemistry-Condensed Structural Formulas

For Students 9th - 12th
For this structural formulas worksheet, learners are given three condensed structural formulas and three non-condensed structural formulas. They draw the structural and graphic formulas for each compound.
Worksheet
Curated OER

Stoichiometry

For Students 10th - Higher Ed
In this stoichiometry worksheet, students review definitions and equations associated with molarity, density, atomic mass, molarity, and dilutions. This worksheet has 18 word problems.
Interactive
Curated OER

Balancing Equations Online 2

For Students 9th - 12th
In this balancing equations worksheet, students use an on line site to practice balancing equations at the beginner level, the intermediate level and the advanced level. They balance four equations for the combustion of different compounds.
Lesson Plan
Curated OER

Mining an Ore

For Teachers 9th - 12th
Learners investigate how to determine the percent composition of a mineral in an ore. For this mining an ore lesson plan, students use chocolate chips cookies to represent an ore and they remove precious minerals (the chocolate chips)...
Worksheet
Curated OER

Organic Chemistry Reactions

For Students 10th - Higher Ed
In 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...
Worksheet
Curated OER

How Do Atoms Stick Together?

For Students 9th - 12th
In this chemical bonding worksheet, learners answer 10 questions about ionic bonding, covalent bonding, metallic bonding, Lewis structures, and intermolecular forces.
Lesson Plan
National Endowment for the Humanities

Understanding the Salem Witch Trials

For Teachers 6th - 8th
Students describe some of the important elements of life in Puritan New England. They create a timeline of the events of the Salem Witch Trials. They work in groups to explore the concept of multiple interpretations of history.
Worksheet
Curated OER

Dimensional Analysis Worksheet

For Students 10th - Higher Ed
In this dimensional analysis worksheet, students solve six word problems using dimensional analysis to solve for an unknown. These include finding density, and converting from one unit to another. They also categorize samples as...
Interactive
Curated OER

Balancing Equations Online

For Students 9th - 11th
In this balancing equations worksheet, students use an on line source to answer questions about balanced equations and they write balanced equations for various types of reactions. They balance equations using an on line game that allows...
Lesson Plan
Curated OER

Matter, Matter

For Teachers 6th - 8th
Students define vocabulary related to the parts of the atom.  In this matter instructional activity, students navigate the web to find the structure and the forces that affect atoms.  Students complete an experiment with...
Worksheet
Curated OER

Fertilizers: Friend or Foe?

For Students 8th - 10th
In this fertilizer learning exercise, students read about natural and manufactured fertilizers. They answer four critical thinking questions about fertilizers and their use.
Worksheet
Curated OER

Interpreting Chemical Formulas

For Students 10th - Higher Ed
In this chemical formulas worksheet, students determine the number and type of each atom and the total number of atoms for the given formulas. Students complete 10 problems.
Lesson Plan
Curated OER

Classification of Matter

For Teachers 8th - 10th
Young scholars investigate common household items and classify them into types of matter. In this matter lesson, students group given items into categories based on their characteristics. They also complete a concept map about matter and...
Lesson Plan
Curated OER

Water Resource Engineering

For Teachers 7th - 12th
Students examine solubility and the significance of water.  In this aqueous solution activity students complete a lab activity on soil profiles.
Lesson Plan
Curated OER

Mining Minerals

For Teachers 8th - 11th
Students define the properties of minerals and their uses in their world. In this multi-lesson unit, students contribute actively to discussions of mineral mining, mining methods and mine safety. A role play lesson asks students to...
PPT
Tech Coach Corner

Diagramming Sentences

For Teachers 8th - Higher Ed
Show this presentation to demonstrate how to diagram sentences. Meant for more advanced grammarians who know the difference between indirect and direct objects, this PowerPoint adds on new elements to each slide. The graphics and sound...

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