PPT
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1
BW Walch

Solving Systems of Linear Inequalities

For Teachers 9th - 10th Standards
One thing that puzzles a lot of young algebrists is the factors in a word problem that are taken as "understood". This presentation on solving systems of linear inequalities does a great job walking the learner through how to tease those...
PPT
BW Walch

Solving Exponential Equations

For Teachers 9th - 10th Standards
Introducing exponential equations means learners need to take all the rules and tricks they learned for exponents and actually apply them. This presentation comes to the rescue by touching on changing bases in exponential...
Lesson Plan
Novelinks

The Little Prince: Blooms’ Taxonomy Questions

For Teachers 6th - 8th Standards
Question what you read with a lesson based on Bloom's Taxonomy. As kids read The Little Prince by Antoine de Saint-Exupéry, they formulate questions with cues from a graphic organizer, and answer them to work on critical...
Lesson Plan
Food a Fact of Life

Deli Salads

For Teachers 6th - 12th
The challenge in this foods lesson is staying organized in the kitchen while preparing a vegetable couscous salad or a layered pasta salad. Young cooks work in teams to prepare these nutritious meals.
PPT
Curated OER

Parts of a Friendly Letter

For Teachers 2nd
The art of writing a letter has not been lost to email and texting! Teach kids how to format a friendly letter with a presentation about the parts of a letter, as well as prompting them to write a letter about their favorite holiday.
Printables
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Houghton Mifflin Harcourt

Unit 1 Math Vocabulary Cards (Grade 5)

For Students 5th Standards
Associative property of addition, exponents, and variables are a few of the terms that a set of flash cards includes and are designed to support math vocabulary instruction. Cards offer a a bold-faced font as well as a thorough...
Lesson Plan
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School Improvement in Maryland

Immigration Legislation

For Teachers 9th - 12th
What is the purpose of immigration legislation? How has this legislation evolved over the years? What are the factors that caused these changes? Class members research immigration legislation to determine whose rights the laws are...
Activity
It's About Time

Building a Motor/Generator Toy

For Teachers 7th - 12th Standards
Combine science and playtime with the final lesson in an innovative unit. Scholars apply everything they have learned in previous lessons to build their own motors/generators and use it in a toy of their own design. 
Lesson Plan
1
1
Safe Drinking Water Foundation

To Filter or Not to Filter

For Teachers 5th - 12th Standards
Drinking clean water can be taken for granted. Explore the process and high cost of filtering water with a water pollution and filtration activity. Young scientist build a filtration system to filter polluted water, examine the economics...
Activity
Exploratorium

Indicating Electrolysis

For Teachers 6th - 12th
Sure, your learners know water is made up of two molecules, but watching them separate helps the class see the construction like never before. This resource provides directions on how to build a simple electrolysis device using a...
Handout
Charleston School District

Intro to Functions

For Students 8th Standards
How are functions related to chicken nuggets? A video teaches the concept of a function using the idea of a nugget-making machine as an analogy for a function machine. Learners determine if a relation is a function from an equation...
Handout
Charleston School District

Equations of Linear Functions

For Students 8th Standards
Teaching linear function relationships using contextual information is beneficial to pupils' understanding. The lesson uses problem solving to build linear functions given different information for each problem. This is the second...
Handout
Charleston School District

Solving Systems Graphically

For Students 8th - 9th Standards
When guess and check gets old, it's time to start graphing! An instructive lesson explains how to solve a system of linear equations using graphing. Equations are in both slope-intercepts and standard form. 
Lesson Plan
Code.org

Text Compression

For Teachers 9th - 12th
The second lesson in a unit of 15 introduces pupils to text compression. The class begins with discussing how they already use text compression when sending text messages. Pairs learn more about the subject as they work to compress a...
Lesson Plan
Code.org

Making Data Visualizations

For Teachers 9th - 12th
Relax ... now visualize the data. Introduce pupils to creating charts from a single data set. Using chart tools included in spreadsheet programs class members create data visualizations that display data. The...
Handout
Charleston School District

Solving for a Missing Dimension

For Students 8th - 10th Standards
If a can has a volume of twelve ounces, how tall it should be? If you can work with volume formulas, it's is an easy measurement to find. After finding the volume of figures in the previous lesson of the series, learners now...
Lesson Plan
Willow Tree

Systems of Equations

For Students 8th - 11th Standards
Now that learners figured out how to solve for one variable, why not add another? The lesson demonstrates, through examples, how to solve a linear system using graphing, substitution, and elimination.
Lesson Plan
EngageNY

Solving Rational Equations

For Students 10th - 12th Standards
What do fractions and rational expressions have in common? Everything! Learners use common denominators to solve rational equations. Problems advance from simple to more complex, allowing pupils to fully understand the material before...
Lesson Plan
Virginia Department of Education

A Salt Marsh Ecosystem

For Teachers 9th - 12th
What a web we weave. Pupils use yarn as the primary resource to create a web depicting the intricacies of a salt marsh ecosystem. They participate in a question and answer session, which leads to an in-depth facilitated discussion...
Lesson Plan
EngageNY

The Zero Product Property

For Students 9th - 10th Standards
Zero in on your pupils' understanding of solving quadratic equations. Spend time developing the purpose of the zero product property so that young mathematicians understand why the equations should be set equal to zero and how that...
Lesson Plan
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EngageNY

True and False Equations

For Students 9th - 10th Standards
What does English have to do with math? Teach your class the "grammar" of a number sentence. Sentences with correct grammar can be false! Understanding of a number sentence leads to a comparison with equations.
Lesson Plan
EngageNY

Solution Sets to Equations with Two Variables

For Students 9th - 10th Standards
Can an equation have an infinite number of solutions? Allow your class to discover the relationship between the input and output variables in a two-variable equation. Class members explore the concept through tables and graphs and...
Lesson Plan
1
1
Teach Engineering

Skeletal System Overview

For Teachers 10th - 12th
It is best to know all about the skeletons in the closet. The third segment in a five-part series focuses on bone structure, development and growth, and functions. Class members connect what they learn to their study of...
Lesson Plan
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Teach Engineering

What Makes Our Bones Strong?

For Teachers 10th - 12th
So is that what you meant by rubber legs? The activity has pairs subject a chicken bone to vinegar and observe what happens over a period of days. Individuals then write up a lab report and document their observations and findings. 

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