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Interactive
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PhET

Acid-Base Solutions

For Teachers 9th - 12th Standards
Learners, through watching a simulation, can manipulate various characteristics of different solutions focusing on acid-base solutions where pH, strength of solution, and concentration may be changed. Views may be at the molecular level,...
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Printables
K-5 Math Teaching Resources

Base Ten Cards (tens and ones)

For Students K - 2nd Standards
Strengthen your class's understanding of place value with this series of base-ten flash cards. Including illustrations representing a variety of numbers from 13 to 94, this resource can be used in many different ways to build the numbers...
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Lesson Plan
Curated OER

Area Model of Multiplication Using Base 10 Manipulatives

For Teachers 3rd - 5th
Explore two-digit multiplication with your class as they work in groups to build models of two-digit multiplication using base 10 manipulatives. They construct rectangles replacing standard numbers with equivalent place values using the...
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Lab Resource
Royal Society of Chemistry

Acids and Bases—Microscale Chemistry

For Teachers 6th - 8th Standards
Here's proof that small-scale labs lead to big-time learning. Introduce acid-base interactions to middle school scientists through a microscale chemistry lab. Pupils combine a variety of solutions and use indicators to obtain approximate...
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PPT
Curated OER

Subtraction with Base 10 Models

For Teachers 1st - 3rd
Learning how to regroup can be a difficult concept to learn, as well as teach. This PowerPoint does an excellent job at visualizing the process with step-by-step guidelines and base ten animations. There are multiple examples for...
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Lesson Plan
Curated OER

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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Lesson Planet Article
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Curated OER

Project-Based Learning & Leading Through the 16 Habits of Mind

For Teachers K - 12th
Blending Costa & Kallick's 16 Habits of Mind, personality type, and project-based learning in your classroom.
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Lesson Planet Article
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Curated OER

How to Implement Project Based Learning to Engage Students

For Teachers 3rd - 12th
Can a math teacher employ project-based learning? Learn how one great math teacher uses PBL to design math projects that provide learners with a more challenging and holistic learning experience. A wonderful article, that includes three...
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Lesson Planet Article
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Curated OER

Project-Based Learning Pitfalls

For Teachers 3rd - 8th
How to avoid the most common teacher mistakes in project-based learning.
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Worksheet
Curated OER

Chapter 14 Review, Section 3: Acids and Bases

For Students 9th - 12th
Aside from a mention of a textbook page, this chemistry assignment is a suitable review of acids and bases. It begins by addressing conjugate pairs and acid base reactions. Neutralization and amphoteric properties are also dealt with....
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Lesson Plan
Curated OER

Counting with Base - Ten Models

For Teachers 1st - 2nd
Help your kids develop strategies for counting. In this base-ten lesson, learners use matching cards, base 10 blocks, and dry erase markers and boards to examine the base 10 counting system.
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Lesson Plan
Curated OER

Acids and Bases: Cabbage Juice Indicator

For Teachers 5th
Fifth graders perform tests to identify acids and bases.  In this chemistry lesson, 5th graders identify common household substances as acids or bases using cabbage juice indicator strips.
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Lesson Plan
Curated OER

Acid-Base Chemistry

For Teachers Higher Ed
In this acid-base worksheet, students write balanced chemical equations given the reactants for 18 reactions. If no reaction occurs, they write N.R. They also rank acids and bases in increasing order.
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Interactive3:04
Scholastic

Study Jams! Acids and Bases

For Students 5th - 9th Standards
This video about pH will not leave a sour taste in your mouth! Through clear explanations and a little humor, upcoming chemists will learn the definitions and properties of acids and bases, as well as how pH is measured. This would make...
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Printables
Have Fun Teaching

Base 10 Blocks

For Teachers Pre-K - 4th Standards
Base ten blocks are a great tool for teaching young mathematicians about a number of math concepts, unfortunately they aren't always available to teachers. That is, until now. This printable resource allows all children the opportunity...
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Lesson Plan
Curated OER

An Introduction to Acids and Bases

For Teachers 7th - 10th
Investigating pH is intriguing, especially with these activities designed for an introductory chemistry or physical science class. Pupils use litmus paper to distinguish acids and bases and then make indicators from food products. They...
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Worksheet
Curated OER

Chapter 15 Review, Section 2: Acid-Base Titration and pH

For Students 9th - 12th
Keep it simple with this chemistry assignment. Learners examine an acid-base titration graph and answer four questions about the data. Then they will balance neutralization equations and calculate molarity for several specific solutions....
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Lesson Plan
Anti-Defamation League

Identity-Based Bullying

For Teachers 3rd - 8th Standards
What is identity? What is bullying? What is identity-based bullying? After discussing these questions as a class, pupils engage in partner discussions before participating in a small group activity to act out bullying scenarios. Then,...
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Website
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New York City Department of Education

Project Based Learning

For Teachers 6th - 12th
After reviewing the information included in this resource, you will be an expert in both the definition of project-based learning and how to implement it with your class. Discover and explore thorough explanations, detailed examples, and...
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PPT
Science Geek

Properties of Acids and Bases

For Students 9th - 12th
It's all about that base! Teach the properties of acids and bases using the sixth slide show presentation in a series of seven. The lesson discusses acid and base properties and reactions. Pupils also see the effect on indicators when...
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Lesson Plan
Virginia Department of Education

Acid-Base Theory

For Teachers 9th - 12th Standards
Litmus paper, why so blue? A chemistry activity 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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Activity
Herff Jones Education

Acids, Bases, and Indicators—Colorful Chemistry

For Teachers 7th - 12th Standards
Lead the class in a colorful exploration of acids and bases as they learn to differentiate between the two. They identify common items considered acidic and basic, then explore their strengths and weaknesses. They titer solutions and...
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Lab Resource
Pingry School

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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Interactive
Chemistry Collective

Virtual Lab: Unknown Acid and Base Problem

For Students 9th - Higher Ed Standards
Looking for an easy way to give your class experience with acid-base chemistry outside the lab? Try a detailed interactive that puts them in total control! Young chemists determine the dissociation constant and concentration of an...

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