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Worksheet
Curated OER

Formulas of Common Acids

For Students 6th - 8th
In this chemistry worksheet, middle schoolers write the formula for the given ten names of the common acids. The acids include chloric, boric, and oxalic.
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Lesson Plan
Curated OER

Acid and Base Activities

For Teachers 3rd - 6th
Students experiment with acids and bases. In this elementary level chemistry lesson, students perform activities for testing acids and bases. They use universal indicator paper to determine which substances are acidic and which are...
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Worksheet
Curated OER

The Three Types of RNA

For Students 9th - 10th
In this biology worksheet, students identify and describe the three types of RNA, messenger, transfer, and ribosomal RNA. Then they write the key features of molecules of RNA for each form.
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Lesson Plan
Curated OER

Acids, Copper, and Zinc

For Teachers 6th - 8th
Students observe chemical reactions using post-1982 pennies. They observe the reaction of an acid with zinc but not copper under the same conditions over a two week period.
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Lesson Plan
Curated OER

Sour Acids and Bitter Bases

For Teachers 4th - 8th
Students explore acids and bases. They experience the sour taste of acids and the bitter taste of bases by tasting substances such as chocolate, lemon juice, and baking soda. in addition, they complete a worksheet for individual assessment.
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Lesson Plan
Curated OER

How is the Strength of an Acid Determined?

For Teachers 9th - 12th
Students study acids and how they can be measured.  In this acid instructional activity students distinguish the properties that create strong and weak electrolytes. 
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Worksheet
Curated OER

Acids and Bases

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

Auxin: Indole-3-Acetic Acid (AAA), A Hormone with Diverse Effects: Synthesis and Applications

For Teachers 9th - 12th
Students synthesize Indole-3-Acetic acid from 3-indolylacetonitrile. In this biochemistry lesson, students determine the effect of different concentrations of IAA on lima beans. They explain how hormones help in plant development.
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Lesson Plan
Curated OER

Determining Acids and Bases

For Teachers 6th - 8th
Students test various liquids and identify as acids or bases. In this chemistry and pH lesson, the students use purple cabbage indicator to test a variety of teacher-provided substances, then bring in liquids from home to test acidity....
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Lesson Plan
Curated OER

Bronsted Acids and Equilibria

For Teachers 9th - Higher Ed
In this acids and bases worksheet, students 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...
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Lesson Plan
Curated OER

Anhydrides, Acid Rain and Titrations

For Teachers Higher Ed
In this chemical compounds worksheet, students determine is compounds will act as acids or bases when added to water. Students compare basic, acidic, and amphoteric anhydrides. This worksheet has 15 fill in the blank, 2 short answer...
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Worksheet
Curated OER

Chemistry - Science 10

For Students 8th - 10th
In this chemistry science worksheet, students identify the parts of a chemical reactions. Kids name the major particles of the atom. Students apply knowledge about the atom, theories, and models.
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Lesson Plan
Curated OER

Amino Acids

For Teachers 6th - 12th
Students explore what amino acids are, their history and how they are used in technology.  In this protein activity students identify the properties of proteins and amino acids.
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Worksheet
Curated OER

Acids and Bases Crossword

For Students 8th - 12th
In this chemistry worksheet, students complete a crossword puzzle with 27 clues about acids and bases. Each clue lists number of letters for correct word.
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Worksheet
Curated OER

Answers for Acids and Bases Crossword

For Students 8th - 12th
In this chemistry worksheet, students are provided with the answers for a crossword puzzle with 27 clues about acids and bases.
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Worksheet
Curated OER

pH Pre-Lab: Acids and Bases

For Students 9th - 12th
In this chemistry lab, students determine whether or not their saliva is acidic, basic, or neutral. After completing their test, they answer 6 analysis questions.
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Lesson Plan
Curated OER

Identifying Acids and Bases

For Teachers 6th
Sixth graders observe the physical and chemical change that can occur in an acid and a base. In this acids and bases lesson plan, 6th graders use cabbage juice to identify, compare, and contrast acids and bases.
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Lesson Plan
Curated OER

ACID RAIN

For Teachers 8th
Eighth graders, in groups, take on the role of either Biologist, Chemist, Health Scientist, or Economist. They complete a webquest in which they must decide what to do about a problem concerning the effects of acid rain. They make a...
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Lesson Plan
Curated OER

Acid Rain

For Teachers 6th - 12th
Students create acid rain using carbonic, nitrous, nitric, and sulfurous acids.
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Worksheet
Curated OER

Precipitation, Acids and Bases, and Molarity

For Students 10th - 11th
In this chemistry worksheet, students write the net ionic equations for any precipitation reactions that occur on mixing aqueous solutions for each of the substances listed. Then they write the net ionic equations for the acid/base...
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Lesson Plan
Curated OER

WS 9.9 Presentation Questions

For Teachers 9th - 11th
In this presentation worksheet, students answer questions about five different topics presented in class. These include acid rain, acid etching, pH testing, cave formation and kidney stones.
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Lesson Plan
Curated OER

Equilibrium Systems

For Teachers 10th - Higher Ed
In this systems worksheet, students identify and label the conjugate acid-base pairs for the given equilibrium systems. This worksheet has 10 problems to solve.
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Lesson Plan
California Academy of Science

Coral and Chemistry

For Teachers 6th - 12th
Using cabbage juice as a pH indicator, future scientists explore the effect of increasing carbon dioxide on the pH of the ocean and relate it to the health of coral reefs. Ideal for an earth or environmental sciences course, this lesson...
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Lesson Plan
Chymist

Esters: An Introduction to Organic Chemistry Reactions

For Students 9th - 12th
Scratch and sniff an introduction to organic chemical reactions. A creative lesson has individuals study the esters commonly used in scratch-and-sniff stickers and advertisements. Following the lab procedure, scholars create the organic...

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