Worksheet
Curated OER

Naming Ionic Compounds

For Students 9th - 12th
In this naming ionic compounds worksheet, learners write the chemical name of 8 ionic compounds given their formulas. They include the Roman numerals for compounds with variable oxidation numbers. Students also write the chemical...
Worksheet
Curated OER

Naming II-More Practice

For Students 9th - 12th
In this naming chemical compounds worksheet, students are given 10 pairs of elements that bond and students write the formulas and the names of each compound. Students practice writing the formulas for compounds given the names and they...
Worksheet
Curated OER

Naming III-Identifying Problems Chemical Compound Names

For Students 9th - 12th
In this naming chemical compounds worksheet, students are given 9 lettered statements that they use to match with 10 statements about compounds. Students also review the rules for naming compounds by filling in 25 blanks to complete...
Lab Resource
Creative Chemistry

Oxidation of Ethanol to Ethanoic Acid

For Students 9th - 12th
Students covert ethanol to ethanoic acid using a condenser for this oxidation reaction activity. They test the smell of the final product, add sodium carbonate, and test the product with indicator paper. They explain their observations...
Lesson Plan
Curated OER

What Is a Watershed?

For Teachers 6th - 8th
Students explore the concept of water pollution. In this environmental stewardship instructional activity, students discover what watersheds are and consider how to protect them.
Worksheet
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Ecology

For Students 5th - 12th
In this ecology worksheet students complete a crossword puzzle that incorporates all of the ecological vocabulary in the word puzzle.
Worksheet
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Final Worksheet

For Students 9th - 12th
High schoolers will review a semesters worth of material on this final chemistry review. Information ranges from naming isotopes to pH and molarity.
Lesson Plan
Curated OER

The Discovery of OXygen

For Teachers 9th - 12th
Students conduct experiments to identify the different properties of oxygen. For this chemistry lesson, students examine its importance to life on Earth. They explore the historic dispute about oxygen's discovery.
Worksheet
Curated OER

Solutions Review

For Students 10th - 12th
For this solutions worksheet, students review the properties of solutions, the polarity of molecules, molarity, and solubility curves. This worksheet has 8 short answer questions and 15 problems to solve.
Worksheet
Curated OER

Ionic Compounds

For Students 9th - 12th
In this compounds worksheet, students review the structure and properties of ionic compounds, their formulas and nomenclature, and molecular mass and percentage composition. This worksheet has 4 short answer questions and 7 problems to...
Lesson Plan
Curated OER

Nutrients In Chesapeake Bay

For Teachers 9th - 12th
Students perform pH and turbidity test to determine water quality. For this environmental science lesson, students analyze NASA database on chlorophyll-a in the bay. They explain how a small river area affects Chesapeake Bay.
Worksheet
Curated OER

Limiting Reagent Worksheet

For Students 9th - 12th
In this chemistry activity, students engage in this activity that is focused upon the concept of a reagent. The questions are then answered by the students for review.
Lesson Plan
Curated OER

Does the increased use of fertilizers effect biodiversity?

For Teachers 6th - 10th
Students conduct a hands-on lab activity in which they analyze a sample of water from a local stream or pond. They introduce a fertilizer solution into the sample and analyze and describe their findings.
Worksheet
Curated OER

Reaction Types and Stoichiometry

For Students 10th - Higher Ed
In this chemical reactions activity, students balance chemical reactions and identify each type of reaction. Students write the net ionic equation for reactions. Students calculate moles and grams of reactants or products. This activity...
Worksheet
Curated OER

Reaction Worksheet

For Students 10th - Higher Ed
For this chemical reaction worksheet, learners write 11 balanced equations for 11 word equations, and complete word equations and balance chemical equations for 13 chemical equations.
Worksheet
Curated OER

Chemical Reactions

For Students 10th - Higher Ed
In this reactions worksheet, students write the formula for each reactant and product and then balance the equation. Students have 23 problems to solve.
Worksheet
Curated OER

Stoichiometry Problems - Limiting Reagents

For Students 10th - Higher Ed
In this stoichiometry instructional activity, students determine the limiting reagents and the mass of compound precipitated in given chemical reactions. This instructional activity has 4 problems to solve.
Lesson Plan
Curated OER

Predicting and Naming Polyatomic Ionic Compounds Worksheet

For Teachers 9th - Higher Ed
In this compounds worksheet, young scholars write the polyatomic ionic compound formulas or the compound names. This worksheet has 29 problems to solve.
Lesson Plan
Curated OER

Necessary Nitrogen

For Teachers 9th - 12th
Students view a video that presents the biogeochemical cycle of nitrogen. They compare types of soils and consider how different fertilizers affect soil composition.
Lesson Plan
Curated OER

Observing the Effect of a Change in Conditions on a System at Equilibrium by Applying Le Chatelier's Principle

For Teachers 9th - 12th
Learners describe the Le Chatelier Principle. They participate in an experiment in which they observe the changes in an equilibrium system. They answer discussion questions to end the lesson plan.
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.
Worksheet
Curated OER

Writing Complete Equations Worksheet

For Students 9th - 12th
For this chemistry worksheet, students write in the correct equations in accordance to solving the word problems. The answers are on page 2.
Worksheet
Curated OER

Chemical Equations

For Students 8th - Higher Ed
In this chemical equations worksheet, students fill in the blank with information about how to form chemical equations using the "ide" rule and the "ate" rule.
Organizer
Curated OER

Displacement Reactions and Acid/Base Reactions

For Students 10th - Higher Ed
In this chemical reactions instructional activity, students review the solubility rules for common salts. Students determine the molecular equation, ionic equation, and net ionic equation for specific reactions. Students calculate moles...