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81 resources with the concept indicators

Videos (Over 2 Million Educational Videos Available)
Cells - Overview & Introduction Video
4:07
Cells - Overview & Introduction
How to paint a watercolor and ink flower bouquet | Watercolor Flower Painting Video
6:54
How to paint a watercolor and ink flower...
Thomas Jefferson - Author of The Declaration of Indepence & 3rd U.S. President | Mini Bio | BIO Video
4:18
Thomas Jefferson - Author of The...
Other Resource Types (81)
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11 Items in Unit Module
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Teach Engineering: The Science and Engineering Behind Harry Potter

For Teachers 9th - 12th Standards
Maybe young wizards shouldn’t tickle sleeping dragons; but, three lessons and two activities are sure to tickle young science wizards as they study the science and engineering behind the Harry Potter series. Through interactive, hands-on...
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5 Items in Curriculum Set
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Inquiry in Action: Fifth Grade

For Teachers 5th Standards
The Inquiry in Action: Fifth Grade Curriculum set contains five chapters, comprised of 16 lessons, activity sheets, videos, and other resources to help explain science concepts to young learners. In Chapter 1 - Matter is Made of Tiny...
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41 Items in Unit Module
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Inquiry in Action: Fifth Grade Chapter 3 - Substances Can Mix and React to Form New Substances

For Teachers 5th Standards
Fifth-graders experiment with substances that can mix, react, and combine to form new substances using hands-on lessons. In the first lesson, pupils observe how different substances react to form different amounts of gas, leading to a...
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106 Items in Unit Module
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Inquiry in Action: 5th Grade Science Lessons

For Teachers 5th Standards
Looking for remote learning science lessons aligned to NGSS? Check out the resources in this inquiry-in-action packet. Designed for fifth graders, the 16 lessons are divided into four chapters: Matter is Mad of Tiny Particles, Substances...
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6 Items in Curriculum Set
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American Chemical Society: Middle School Chemistry

For Teachers 6th - 8th Standards
Introduce middle schoolers to the basic principles of chemistry with a curriculum set packed with activities and experiments that let learners explore the attractions and motion of atoms and molecules, the state changes of water,...
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12 Items in Unit Module
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Middle School Chemistry: Chapter 6 - Chemical Change

For Teachers 6th - 8th Standards
Catalysts, reactants, or products? The final unit in the middle school chemistry module examines chemical changes. Tweens perform experiments to determine what factors impact the rate of chemical reactions, study energy changes, both...
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9 Items in Collection
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Environmental Engineering and Water Chemistry

For Teachers 7th - 9th Standards
Introduce young scientists to the fundamentals of environmental engineering with a nine-resource collection that looks at air, land, and water quality concerns. The unit begins with a PowerPoint presentation that provides background...
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10 Items in Collection
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Activity Book: Discover Your Changing World With NOAA

For Teachers 6th - 8th Standards
Introduce middle schoolers to the essential principles of climate science with a collection of 10 activities. Class members learn about the Earth’s climate systems, factors that change these systems, and the impacts of those changes....
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ABC: Acid Base Chemistry

For Teachers 7th Standards
Bubble, bubble, boil and trouble! What causes common substances like baking soda and vinegar to react the way they do? Welcome your junior chemists to the wonders of acid-base chemistry using a comprehensive and fun resource. Engage them...
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Citizen Science to the Rescue!

For Teachers 9th - 12th Standards
You don't have to be a scientist or even out of high school to contribute to scientific research. In the 12th lesson in the series of 21, scholars use this opportunity to add to the growing body of scientific knowledge and consider the...
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In 2 Collections
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pH and Color Change

For Teachers 6th - 8th Standards
Did you know strong bases can feel slippery and slimy? Lesson allows scholars to practice using the pH scale to identify acids and bases and their strengths. By changing the concentration of an acid and a base, they create the entire...
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3:14
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Red Cabbage Chemistry

For Teachers 4th - 9th
An acid/base indicator that's made of blended red cabbage and water is used to demonstrate the various reactions that an acid/base solution goes through when some carbon dioxide gas is added. The best way to add the carbon dioxide is to...
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3:14
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Acid Breath

For Teachers 4th - 9th
An acid/base indicator that's made of blended red cabbage and water is used to demonstrate the various reactions that an acid/base solution goes through when some carbon dioxide gas is added. The best way to add the carbon dioxide is to...
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Acids, Bases, and Indicators

For Teachers 7th - 10th
Chemistry or physical science fledglings get comfortable identifying acids and bases with a variety of pH indicators. They discover that different indicator solutions have different ranges, practice testing soil acidity, and use antacids...
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Regents High School Examination PHYSICAL SETTING CHEMISTRY 2007

For Teachers 9th - 12th
The University of the State of New York has designed a series of exams to be given to high schoolers. This chemistry exam is one of the most comprehensive and well-written that you will ever find. It consists of 84 questions in a variety...
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Regents High School Examination PHYSICAL SETTING CHEMISTRY 2006

For Teachers 9th - 12th
The 2006 version of the Regents High School Exam is just as thorough as the rest of them! Assess chemistry learners on an entire year's curriculum when they take this thirteen page test. 
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3
In 3 Collections
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Different Substances React Differently

For Teachers 5th Standards
Looks don't tell the whole story. Young experimenters explore reactions with substances that look similar. They observe the reactions that take place when combined with baking soda and use indicators to conclude they react differently...
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1
In 1 Collection
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Chemistry Color Changers

For Students K - 5th Standards
Knowledge of acids and bases doesn't need to be a secret. Learners use red cabbage to create an indicator solution, then test how adding lemon juice (acid) and detergent (base) changes the color of the solution. They then use the concept...
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3
In 3 Collections
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Chemical Reactions and Color Change

For Teachers 5th Standards
Colors are more than just a pretty effect. Learners explore what color change means in terms of chemical properties and reactions. They create a pH solution using cabbage leaves and observe the changes when acids and bases are added. 
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Everyday Engineering: Colorful Chemistry

For Students 3rd - 12th
Watch red cabbage juice turn green. Pupils first watch a video that takes them through the process of creating red cabbage juice. They then add various solids and liquids to the juice and use the color change to determine whether the...
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In 1 Collection
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Why Should I Care?: Show How Increased Carbon Dioxide Makes the Ocean More Acidic

For Students 6th - 8th Standards
How does a change in pH affect the ocean ecosystem? Scholars explore the idea by making an acid-base indicator in part seven of the 10-installment Discover Your Changing World series. First, they explore impacts of carbon dioxide in...
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By All Indications

For Teachers 6th - 8th Standards
How do people determine if something is acidic or basic? Learners make their own acid-base indicators using red cabbage and then determine the acidity and alkalinity of different substances. First, they test substances of known pH and...
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Acid-Base Indicators

For Students 9th - 12th Standards
Acid-base indicators are an essential part of any chemistry classroom. Individuals explore the color-changing feature of the important indicators in a vibrant hands-on activity. Using serial dilution, learners create solutions ranging...
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Going up in Smoke

For Teachers 9th - 12th
Don't let all your hard work go up in smoke. Pupils conduct an experiment to see the harmful effects of cigarette smoke. They observe how smoke changes the color of white wool and an indicator solution.