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20 resources with the concept litmus paper

Videos (Over 2 Million Educational Videos Available)
Phonics Song 2 (new version) Video
2:54
Phonics Song 2 (new version)
Thomas Jefferson - Author of The Declaration of Indepence & 3rd U.S. President | Mini Bio | BIO Video
4:18
Thomas Jefferson - Author of The...
The Circulatory System Part 1: The Heart Video
8:55
The Circulatory System Part 1: The Heart
Other Resource Types (20)
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46 Items in Topic
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Crash Course: Chemistry

For Students 9th - 12th Standards
Loosely based on the 2012 AP Chemistry curriculum, a series of 46 videos introduces high schoolers to organic chemistry. The videos model how to reason through problems, recognize different organic chemicals, their uses, and use the...
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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...
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In 1 Collection
11:23
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pH and pOH

For Students 9th - 12th
A physicists and a biologist had a relationship, but there was no chemistry. Why is the p in pH lowercase and the H in pOH uppercase?  What does the p stand for anyway? These concepts are clearly and concise covered, as are water...
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Acids, Bases and pH

For Teachers 9th - 12th Standards
Color can tell a lot about a substance. Scholars test several solutions to determine pH. Once the results are complete, they then use the pH tests to classify substances as acids and bases.
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Testing for Gases

For Students 6th - 11th Standards
If most gases are invisible, how do we know so much about them? Pupils practice associating the name, formula, testing method, and outcome for four common gases using an interactive. Users build on the content of their first puzzles to...
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2:56
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Testing for the Negative Ions

For Students 9th - 12th
Polyatomic ions... where do I begin? One of the most difficult concepts for budding scientists to learn and recognize comes to life in an enlightening resource. Show pupils some demonstrations, via the sixth video in a series of 10, to...
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3:58
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Testing for the Positive Ions (Part 2)

For Students 9th - 12th
How can you tell the difference between chemical compounds, when so many of them are white and powdery? The fifth installment in a series of ten videos exposes learners to flame tests and formation of insoluble compounds as methods of...
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3:27
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Testing for Hydrogen, Oxygen, Carbon Dioxide, Ammonia, and Chlorine

For Students 9th - 12th
How can a chemist tell what gas a chemical reaction produced? Part two of a ten-part series prompts pupils to discover a number of simple tests that can reveal the identity of a gas. The video reinforces the concepts of solubility,...
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4:21
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What Makes Something Acidic?

For Students 9th - 12th Standards
An informative video provides a definition for an acid, where it falls on the pH scale, and how individuals test for them. It uses many examples with chemical equations.
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3:35
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Indicators

For Students 9th - 12th Standards
Use a scientific video that begins with types of pH indicators, including pH meters, universal indicators, and litmus paper to explain titration indicators. 
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3:11
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What is the pH Scale

For Students 9th - 12th Standards
Seeing red? If it was blue litmus paper, then it is an acid. Viewers learn about the pH scale through a video that shows how liquids may be tested by litmus paper and a universal indicator. 
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Acid-Base Theory

For Teachers 9th - 12th Standards
Litmus paper, why so blue? A chemistry lesson includes a pre-lab activity, practice calculating pH, an experiment measuring the pH in acids and bases, a titration demonstration, and a titration experiment. 
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In 1 Collection
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Cleaning Water

For Teachers 3rd - 7th Standards
Give young scientists a new appreciation of fresh, clean drinking water. After learning about the ways astronauts recycle their air and water, your class will work in small groups creating and testing their very own water filtration...
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1:04
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Berry pH Paper

For Teachers 5th - 9th
Steve Spangler shows how to make your own litmus paper. Using blackberries, construction paper, and water, learners can make their own litmus paper in the classroom. Then, they can take different liquids, such as oil and soapy water, and...
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1:05
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Berry pH Paper

For Teachers 5th - 9th
Steve Spangler shows how to make your own litmus paper. Using blackberries, construction paper, and water, learners can make their own litmus paper in the classroom. Then, they can take different liquids, such as oil and soapy water, and...
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Acids and Bases

For Students 7th - 10th
In this acid and base worksheet, students test 13 different substances to determine their pH, the type of acid or base it is, the color the universal indicator turns, the color red litmus paper turns and the color blue litmus paper turns.
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Properties of Soaps

For Teachers 9th - 12th
Students investigate 3 types of soap. In this properties of soaps lesson plan, students test soap with pepper and observe the reaction between the two. They make observations of the 3 types of soaps and make a chart to compare each. They...
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Chemistry is pHun

For Teachers 9th - 12th
Students investigate the pH of solutions and they learn how to use different types of indicators. For this pH lesson plan, students test various solutions with pH paper and determine if they are acidic, basic or neutral. They also test...
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The Difference Between Acids and Bases Using Different Indicators

For Teachers 7th - 8th
Students identify the differences between acids and bases. In this acids and bases lesson plan, students identify and distinguish between acids and bases. They use household products to test the ph levels. They test the ph levels by...
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Science: Acid Base Quiz

For Students 6th - 8th
In this science:  acid base quiz worksheet, students answer 20 true or false questions, not interactively, about acids and bases, then scroll down to check their answers.