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Worksheet
Curated OER

Cabbage Juice Lab

For Students 6th - 10th
In this acid and base worksheet, students use cabbage juice as an indicator to test the pH of various solutions. Students complete a table with the solution name, the color red and blue litmus paper turns, the color the cabbage juice...
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Worksheet
Curated OER

Acids and Bases Spring Worksheet

For Students Higher Ed
In this acids and bases worksheet, students answer 20 questions about acids, bases, neutralization reactions, buffers and molar solutions.
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PPT
Curated OER

Nucleic Acids: information storage

For Teachers 9th - 11th
This sequence of slides covers each main macromolecule that is involved with human structure and function. The history of nucleotide research and the way that they are formed is summarized, a diagram accompanies the explanation. The main...
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Lesson Plan
Curated OER

Determination of An Acid Dissociation

For Teachers 10th - Higher Ed
In this chemistry worksheet, learners examine the given concept in order to apply in the laboratory setting. The sheet includes in depth background information.
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Assessment
Curated OER

2003 U.S. National Chemistry Olympiad Part III

For Students 9th - 12th
In this chemistry Olympiad worksheet, pupils are given 2 lab problems to work on. They must explain their experiment they would carry out, show their data and write their results and conclusions of the lab and the process.
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Interactive
CK-12 Foundation

Transcription of DNA to RNA: Making mRNA

For Students 7th - 8th Standards
Transcription means a written copy but how can DNA write a message? The video explains transcription and translation as they relate to DNA and RNA. Then in the interactive, scholars practice base pairing and answer analysis...
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PPT
Curated OER

Functional Groups ~ What is the Family Name?

For Teachers 9th - 12th
These 37 slides start with definitions of six types of functional groups, their molecular structure, and multiple examples or each. During the rest of the presentation, organic chemistry learners are given an opportunity to practice...
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Organizer
Curated OER

Acid, Base, or Salt?

For Students 9th - 12th
In this acids and bases instructional activity, students read about the differences between acids and bases and then complete a table comparing the characteristics of both. Then students determine if the given statements describe an...
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Lesson Plan
Curated OER

Colorful Milk of Magnesia

For Teachers 5th - 8th
Students explore acids, bases, and indicators. They observe the various colors of an acid-base indicator solution and the neutralization of an acidic solution by an antacid.
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Lesson Plan
Curated OER

Water Ph

For Teachers 8th
Eighth graders study the concepts of acids, bases, salts and neutralization. They discuss steam adoption program, acid rain and other ecological implications. They use indicators to obtain pH values of household chemicals and to...
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Lesson Plan
Curated OER

What is pH and Why is it Important?

For Teachers 3rd - 8th
Students investigate acids, bases, and pH, and related this knowledge to the problem of acid deposition.
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Worksheet
Curated OER

Acids and Bases

For Students 9th - 12th
In this acids and bases worksheet, students learn the differences between an acid and a base and how pH is used to measure the strength of an acid or base. Students read about pH and acid rain. This worksheet has 10 matching and 20 fill...
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Worksheet
Curated OER

RNA and Gene Expression

For Students 10th - Higher Ed
For this RNA worksheet, students compare and contrast RNA from DNA. Students complete 1 multiple choice and 8 true or false questions.
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Lesson Plan
Curated OER

Chemistry in Foods

For Teachers 7th - 9th
Students investigate foods that are indicators, and acids and bases. For this food chemistry lesson plan, students test household products with litmus paper and with food indicators. They use blackberry, onion and red cabbage indicators...
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Worksheet
Curated OER

Classifying Chemicals

For Students 9th - 12th
In this acids and bases worksheet, students identify the strengths of acids and  bases and indicate the concentration of hydronium and hydroxide ions. They determine if given chemical formulas are acids or bases, they find...
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Interactive
Curated OER

Thermometric Titration Involving Dataloggers

For Students 9th - 12th
In this thermometric titration worksheet, students determine the concentrations of hydrochloric acid and ethanoic acid using a titration where they measure the temperature of the solution as they titrate. The equivalence point is found...
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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

Investigating Buffers

For Teachers 9th - 12th
Students investigate buffers and their behaviors when used with acids and bases. In this buffers lesson plan, students use a pH meter and create buffered acidic and basic solutions. To each of the buffered solutions students add strong...
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Worksheet
Curated OER

Water Equilibria

For Students Higher Ed
In this water equilibria worksheet, students calculate the pH of solutions, they fill in a table with the type of acid or base given a compound and it's concentration and they calculate approximate solubilities for salts.
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Lesson Plan
Curated OER

Invisible Paint

For Teachers K - 3rd
Students explore acids and bases. In this acid or base science lesson, students test different items to see if they are a base or a acid. Students then perform an experiment using paint and juice and baking soda.
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Lesson Plan
Curated OER

Electrolytic Titration

For Teachers 6th - 8th
Students observe an electrolytic titration using a conductivity tester. In this titration lesson, students observe a solution of acid conducting electricity using the conductivity apparatus. They observe the acid solution being titrated...
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Lesson Plan
Curated OER

Bridging the Gaps Between the Three Worlds of Chemistry

For Teachers 10th - 12th
Students examine the observed world, molecular world, and the symbolic world of chemistry. They observe a demonstration of the conductivity of solutions, describe the properties of acids and bases, and predict the outcome of solution...
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Lesson Plan
Curated OER

The Blue Bottle: An Example of Teacher-Guided Inquiry

For Teachers 9th - 12th
Young scholars observe a demonstration in which a bottle containing a colorless solution is mixed, turns blue, then becomes colorless again. They record observations, form and discuss hypotheses, and draw a conclusion based on the evidence.
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Lesson Plan
Curated OER

Acids and Bases

For Teachers 7th - 12th
Students study acid and bases and how they fall on the pH scale. In this solutions lesson students complete a lob activity using litmus then fill out a data table.

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