Worksheet
Curated OER

Acids, Bases, Acid-Base Reactions

For Students 11th - 12th
In this chemistry worksheet, students read and study the chapter to answer 110 problem solving and short answer questions related to acids and bases.
Worksheet
Curated OER

Acids and Bases Worksheet

For Students 10th - Higher Ed
In this acid and base instructional activity, students solve three problems. They calculate pH and equilibrium concentrations, they determine what is needed to prepare a proper buffer solution and they answer questions about a titration.
Lesson Plan
Curated OER

Bronsted Acids and Equilibria

For Teachers 9th - Higher Ed
In this acids and bases worksheet, learners give the Arrhenius and Bronsted definitions of an acid and base. Students determine the conjugate acids and bases and determine the stronger acids or bases from given compounds. This worksheet...
Worksheet
Curated OER

Acids and Bases Are All Around

For Students 4th - 5th
For this acids and bases worksheet, students read a 1 page article on acids and bases and answer 10 true or false, short answer, multiple choice and/or fill in the blank questions or statements referring back to the article.
Worksheet
Curated OER

Acids and Bases

For Students 10th - Higher Ed
In this acid and base worksheet, learners solve 11 problems including calculating pH of solutions, describing buffers, calculating solubilities of solutions and identifying acid-base pairs.
Worksheet
Curated OER

Acids and Bases Worksheet

For Students 10th - 12th
For this acids and bases worksheet, students determine the pH and pOH for a given solution. Students determine the conjugate acids for the given species. Students calculate which solution will have a higher pH. This worksheet has 16...
Lesson Plan
Curated OER

Determining Acids and Bases

For Teachers 4th - 6th
Students use purple cabbage indicator to test five know substances for acidic/alkaline balance. They discuss the safety precautions required both inside and outside a lab in handling acids and bases.
Lesson Plan
Curated OER

Acid and Base Testing 2

For Teachers 5th - 8th
Learners design and conduct an experiment on unknown solutions after studying descriptions of indicators and the way in which they identify acids and bases. Students must gather, organize, and analyze data as well as make inferences...
Worksheet
Curated OER

pH: Acids and Bases

For Students 7th - 10th
For this scientific investigation worksheet, students follow the provided procedures to examine the pH levels of acid and bases and then respond to 1 short answer question.
Interactive
Learning Games Lab

The pH Scale and Meter Calibration

For Students 9th - 12th Standards
What are the different ways to test for pH? First, scholars explore the pH scale and a common way to test for acidity and alkalinity. Then, they learn about the importance of pH in food safety and why variance in pH could potentially...
Interactive
Learning Games Lab

Testing and Adjusting pH

For Students 9th - 12th Standards
Pupils learn how to control food spoilage by adjusting the food's pH. They see that one of the most dangerous bacteria can grow in food if people don't handle and store food properly. Using knowledge of the bacteria's preferred pH,...
Lesson Plan
Curated OER

Calculating pH and pOH

For Teachers 10th - Higher Ed
In this acids and bases worksheet, students calculate the concentration of OH- and the pH of solutions. This worksheet has 10 problems to solve.
Lesson Plan
Curated OER

Acids and Bases: Together again!

For Teachers 9th - 12th
High schoolers identify principles behind acid-base reactions. They predict factors that may affect an acid-base reaction. Students identify questions and concepts that guide scientific investigations.
Worksheet
Curated OER

Acids and Bases

For Students 9th - 12th
For this acids and bases worksheet, high schoolers list the differences between and acid and a base. Students list strong and weak acids and strong and weak bases. High schoolers determine the properties of acids and bases. This...
Activity
US Apple Association

Apples: A Class Act! (Grades 4–6)

For Students 4th - 6th
Middle schoolers have a bushel of fun as they engage in activities and research core facts about apples. Packed with suggestions for in-class activities and out-of-class research, the colorful 6-page packet is sure to satisfy hungry...
Lesson Plan
Curated OER

Colorful Indicators

For Teachers 5th - 8th
Young chemists learns about acids and bases by coming up with a solution that will test for each. They also access the Internet to perform research. They are encouraged to contact students in other schools by conducting the experiment at...
Worksheet
Curated OER

Extending the Acid/Base Concept

For Students 9th - 12th
In this acid and base activity, high schoolers answer 4 questions about the definitions of acids and bases. They illustrate the differences between Arrhenius and Bronsted acids and bases and draw Lewis diagrams for the formation of...
PPT
Curated OER

Nucleic Acids

For Teachers 9th - 12th
A lively presentation presents general facts and history of nucleic acids in a note-taking format. Every slide contains colorful photos or graphics to illuminate and engage. Biology aces learn about the function and structure of...
Worksheet
Curated OER

Chapter 15 Review, Section 2: Acid-Base Titration and pH

For Students 9th - 12th
Keep it simple with this chemistry assignment. Learners examine an acid-base titration graph and answer four questions about the data. Then they will balance neutralization equations and calculate molarity for several specific solutions....
Lesson Plan
Curated OER

Understanding Scientific and Social Implications: Acid Rain

For Teachers 9th - 12th
Students examine the social and scientific implications of acid rain. In this acid rain lesson plan, students read an article about acid rain, the causes of acid rain, the effects of acid rain on the environment and the proposals to...
PPT
Curated OER

Solutions

For Teachers 9th - 12th
Amateur chemists define and describe properties of solutions, compare solubilities, explain how solutes affect freezing and boiling points, describe acid and base properties, and more! This educational PowerPoint provides information and...
Interactive
Chemistry Collective

Virtual Lab: Standardization of NaOH with a KHP solution: Acid Base Titration

For Students 9th - Higher Ed Standards
This is not your standard standardization lab! Take titration into the high-tech age with a simulated workbench. Learners perform titrations to standardize a sodium hydroxide solution using a KHP solution of unknown concentration....
Worksheet
Curated OER

Chemistry Midterm Practice Exam

For Students 9th - 12th
A comprehensive practice exam, this resource covers many areas of chemistry. The test includes 71 multiple choice questions on topics such as problem solving, chemical equations, chemical formulas, thermodynamics, acids and bases, and...
Worksheet
Curated OER

Chemistry 142 Exam 1

For Students 10th - Higher Ed
In this chemistry exam worksheet, students solve fifteen problems related to acids and bases, rates of reactions, and half life.

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