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40 resources with the concept alkalies

Videos (Over 2 Million Educational Videos Available)
The Circulatory System Part 1: The Heart Video
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The Circulatory System Part 1: The Heart
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Other Resource Types ( 40 )
Lesson Planet

Alkalis

For Students 6th - 12th Standards
Because they are reactive with air and water, scientists store alkalis in oil. Scholars complete a series of four puzzles reviewing information about alkalis. They match the alkali to its formula, the salt formed with H2SO4, and the salt...
5:28
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Group 2 - Alkaline Earth metals

For Students 9th - 12th Standards
Alkaline earth metals each burn with a different-colored flame. The seventh video in a 15-part series focuses on the alkaline earth metals in group two. It discusses their properties and how they vary based on periods, explains the...
5:08
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Neutralisation of Alkalis

For Students 9th - 12th Standards
Alkalis and how to neutralize them through titrations are the focus of a video that also explains why this process is important in a modern society. 
5:25
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Making Soluble Salts

For Students 9th - 12th Standards
Viewers learn how to make salt through acid based neutralization with a video that utilizes NaCl and CuSO4 as examples. 
4:26
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Bronsted-Lowry Theory

For Students 9th - 12th Standards
Learn about the Arrhenius Theory as well as the holes in the theory with a video introduces the Bronsted-Lowry Theory and details the relationships with ions and protons. 
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.
3:54
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What Makes Things Alkali?

For Students 9th - 12th Standards
Begin with what an alkali is and how they are formed through ionic compounds. It discusses pH testing and the properties of bases. The video covers three different theories and the way they react. 
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. 
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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Water Quality Indicators

For Teachers 9th - Higher Ed
When environmental studies classes are preparing to sample water for quality, they need to know what factors to test. This collection of slides explains different water quality indicators and why each is important. Viewers will be able...
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Acids and Alkalis

For Teachers 8th - 11th
This PowerPoint progresses slide-by-slide through all the facts you would want to deliver about acids, alkalis, salts, and the related lab tests. Each slide has one or two facts about a physical or chemical property or behavior. The...
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"Conducting a Watershed Snapshot of Blockhouse Creek"

For Teachers 10th - 12th
Students examine specific skills in assessing water quality from a holistic approach. They assess the health of a local watershed and identify problems in the local watershed and suggest remediation.
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Making Soap

For Teachers K - 8th
Students explore what chemical indicators are and use pH paper to determine if something is alkaline or basic.  In this pH lesson plan students manufacture their own soap.
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Measuring Rainfall and Relationships Between pH, Alkalinity and Suspended Solids in the Pago River

For Teachers 11th
Eleventh graders test the pH and alkalinity of Pago River. In this ecology lesson, 11th graders collect data and use spreadsheet to graph results. They analyze and share their findings with the class.
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Acids and Bases/Indicators

For Teachers 6th - 12th
Students create acid and base indicators with fruits and vegetables. In this pH indicator lesson, students view a demonstration of acid and base indicators. They experiment to create an indicator of their own using fruits and vegetables.
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A Simple Thermoetric Titration

For Students 9th - 12th
In this thermometric titration worksheet, students investigate the changes in temperature when an alkali is neutralized by an acid. Students graph their results from the titration and draw 2 best fit lines on their graph. Where the lines...
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Acids, Alkalis and Indicators

For Students 6th - 12th
In this pH worksheet, learners describe acids and alkalis. Students determine is substances are strongly acidic or alkaline. Learners use the color of universal indicator paper to determine the pH of given substances. This worksheet has...
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Baking Soda vs. Baking Powder

For Students 9th - 12th
In this chemical reactions learning exercise, students by comparing the chemical reactions of baking soda and baking powder. This learning exercise has a graphic organizer and 7 short answer questions.
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What Are Acids And Bases?

For Students 7th - 12th
In this acids and bases worksheet, students will complete a Venn diagram by comparing and contrasting the characteristics of acids and bases.
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Understanding pH, Alkalinity, and Hardness

For Teachers 9th - 12th
Students comprehend the interactions of pH, alkalinity, hardness, and carbon dioxide in aquaculture water. They read the SRAC fact sheet number 464 "Interactions of pH, Carbon Dioxide, Alkalintiy and Hardness in Fish Ponds." Students...
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Alkaline-Earth Metals

For Teachers 6th - 8th
Middle schoolers study the importance of alkaline earth metals.  In this metals lesson students research the minerals that are essential for human health. 
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Is My Water Safe?

For Teachers 6th - 8th
Learners discuss what makes their drinking water safe and unsafe. They locate and visit a local tributary and test the water's pH, hardness, dissolved oxygen, and total alkalinity. They compose a summary paragraph about the tests and...
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Element Classes

For Teachers 9th - 12th
Introduce your young chemists to alkali metals, alkali earth metals, transition metals, metalloids, nonmetals, halogens, and noble gasses with a presentation that explains the classes of elements and a few facts about each. 
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Environmental Chemistry

For Students 10th - 11th
In this chemistry worksheet, students identify and locate various vocabulary terms pertaining to environmental chemistry. There are 36 chemistry terms located in the word search.