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Lesson Plan
Curated OER

Visualiziing Equations

For Teachers 8th - 10th
Students use visuals and words to solve equations. In this algebra lesson, students observe the necessary steps needed to add, subtract,multiply and divide to solve an equation. They graph their solution using the TI calculator.
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Lesson Plan
Curated OER

Balancing Discoveries

For Teachers Pre-K - 2nd
Students use a balance to help them with their addition facts. In this addition lesson plan, students also play the seven up game to memorize their facts.
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Lesson Plan
Curated OER

Solving One Step Equations Using Algebra Tiles

For Teachers 8th - 10th
Pupils solve linear equations. In this algebra lesson, students solve equations using addition, subtraction, division and multiplication. They evaluate and simplify functions.
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Lesson Plan
Curated OER

Hands-On Algebra

For Teachers 7th
Seventh graders study linear equations. In this algebra lesson, 7th graders solve and write two step linear equations in one variable.
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Lesson Plan
Curated OER

Weigh Out the Algebra

For Teachers 9th - 11th
Students solve linear equations. In this algebra lesson, students use manipulative's to see the steps taken when solving linear equations. They solve using addition, subtraction, multiplication and division.
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Lesson Plan
Curated OER

Balancing Chemical Equations

For Teachers Pre-K - 6th
Students study how to balance chemical equations.  In this investigative instructional activity students work on how to balance chemical equations. 
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Handout
National Institute of Open Schooling

Electrochemistry

For Students 9th - 12th Standards
In an electrolytic cell, electrical energy is converted into chemical energy, the exact opposite of a battery! Lesson 15 in a series of 36 explores electrochemistry. Participants begin by reading and discussing oxidation/reduction...
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Lesson Plan
Curated OER

Hess's Law

For Teachers 9th - 12th Standards
Pupils solve chemical equations. In this chemistry lesson, they balance chemical equations after completing a lab. They can use a TI for this assignment.
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Lesson Plan
Curated OER

Balance or Tilt?

For Teachers 6th
Sixth graders solve two-step equations.
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Organizer
CPO Science

Physics Skill and Practice Worksheets

For Students 9th - Higher Ed Standards
Stop wasting energy searching for physics resources, this comprehensive collection of worksheets has you covered. Starting with introductions to the scientific method, dimensional analysis, and graphing data, these skills practice...
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Lesson Plan
Curated OER

Awareness of Pre-Algebra Concepts

For Teachers 3rd - 7th
Students demonstrate how to solve various algebraic equations. In this pre-algebra lesson, students work in teams and use Borenson's Hands-On Equations materials to solve algebraic equations.
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Lesson Plan
Curated OER

Robo-Pull

For Teachers 8th - 10th
Students solve linear equations using two steps. In this algebra instructional activity, students add, subtract, multiply and divide to solve linear equations. They apply concepts of equations to a robot pulling cargo.
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Lesson Plan
Curated OER

Solving Systems by Graphing

For Teachers 9th - 11th
Young scholars solve systems of equation through graphing. For this algebra lesson, students solve linear equations and analyze the result to figure out if there is one solution, no solution or infinitely many solutions. They graph their...
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Activity
Curated OER

Selling Fuel Oil at a Loss

For Teachers 8th - 10th Standards
Learners are asked to advise a fuel oil dealer on a possible investment. They must use two different rates to set up an equation and solve to determine how much oil he should sell now to break even after selling the remainder the next...
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Assessment
Concord Consortium

City of New Orleans

For Students 9th - 12th Standards
In the United States, most trains operate at a top speed of 100 miles per hour. Scholars use information on the distance and time of a train trip to determine if the train ever reaches a specific speed. They connect pieces of information...
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Lesson Plan
Curated OER

Algebra: Lesson 4

For Teachers 8th
Eighth graders participate in using algebraic proportional reasoning to find the missing amount that balances on a scale. Substitution is used to discover the missing objects on a scale. They answer multiple choice questions that are...
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Assessment
Curated OER

The Bank Account

For Students 10th - 11th Standards
Your algebra learners become bankers for a day as they explore compounding interest and the formula used to calculate the balance in a savings account. Questions guide the learners as they analyze the formula's parts and their connection...
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Lesson Plan
Curated OER

Chemical Formulas Unit-Day 4

For Teachers 10th - 11th
The purpose of this lesson involves reviewing nomenclature and molecular formulas as well as introducing naming molecular compounds and identifying acids. The students investigate and understand how conservation of energy and matter is...
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Assessment
Concord Consortium

Defining Logarithms

For Students 11th - 12th Standards
An inverse relationship exists between exponents and logarithms, allowing mathematicians to easily convert one to the other. Scholars apply a brief definition of logarithms with a few practice problems. Then, they discover the...
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Lesson Plan
Curated OER

A Solution for Precipitation

For Teachers 10th - 12th
Students predict the product of chemical reaction using the solubility rules. In this chemistry lesson, students balance ionic equation. They perform a lab to check if their predicted products are correct.
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Lesson Plan
Curated OER

Fruity Math

For Teachers 9th - 10th
Students solve one step linear equations. In this algebra instructional activity, students manipulate their variables and numbers to answer each problem. They make sure the equations stay balanced at all times.
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Lesson Plan
Curated OER

Redox Equations and the Half-Reaction Method

For Teachers 9th - 12th
Young scholars review half-reactions and practice balancing redox equations in order to help them solve problems in chemistry.
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Worksheet
Net Texts

Hess's Law Worksheet

For Students 10th - Higher Ed Standards
Challenge young scholars' understanding of thermochemistry with this skills-practice worksheet on Hess's Law. Given a series of five multi-step chemical reactions, students must determine the overall change in entropy for each.
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Assessment
Concord Consortium

Circumscribed Polygon

For Students 11th - 12th Standards
Trigonometry teachers often go off on a tangent, and here's a activity that proves it! First, young mathematicians use a formula with tangent to prove a formula correct for area. Then, they draw conclusions about the area of a circle...

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