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Lesson Plan
Chymist

Visualizing pH

For Teachers 9th - 12th Standards
Why are acids and bases important in our daily lives? Lead the class in answering this question, among others, as they experiment with pH paper and classify where various substances belong on the pH scale. They also taste common acids...
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Lesson Plan
Curated OER

A Cylinder Workshop

For Teachers 7th - 10th
Pupils work with given formulas to solve for specific variables. The calculation of the volume of a cylinder and the change in volume when there is a constant surface area is analyzed in this lesson.
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Worksheet
Curated OER

Chemical Equilibria and an Introduction to Water Chemistry

For Students Higher Ed
In this equilibrium and water chemistry activity, students solve twenty problems related to acids and bases, equilibrium and water.
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Worksheet
Curated OER

New York Testing Program

For Students 6th - 8th
In this math review worksheet, students review for their 7th grade exam using a variety of worksheets on different topics. There are 35 problems plus some word problems in the worksheet booklet.  
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Worksheet
Curated OER

Lesson 10-6: Using the Quadratic Formula

For Students 9th - 12th
In this quadratic formula instructional activity, high schoolers solve 5 quadratic problems.  Students use the quadratic formula to find maximums, minimums, roots, and y-intercepts.
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Worksheet
Curated OER

Quadratics with Irrational Solutions

For Students 8th - 11th
For this algebra worksheet, students apply the concepts of a right triangle to help them solve for the missing sides of a triangle. They use the quadratic formula to solve word problems. There are 5 problems with an answer key.
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Lesson Plan
Curated OER

Basic Algebra and Computers: Spreadsheets, Charts, and Simple Line Graphs

For Teachers 5th - 12th
Students, while in the computer lab, assess how to use Microsoft Excel as a "graphing calculator." They view visual representations of line graphs in a Cartesian plane while incorporating basic skills for using Excel productively.
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Worksheet
Curated OER

Solutions Review

For Students 10th - 12th
For this solutions worksheet, students review the properties of solutions, the polarity of molecules, molarity, and solubility curves. This worksheet has 8 short answer questions and 15 problems to solve.
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Worksheet
Curated OER

Complex Equilibria Quiz

For Students 10th - Higher Ed
In this equilibrium instructional activity, students answer 8 multiple choice questions but need to solve the problems in order to determine the answers. They include determining the concentrations of ions as well as the pH of solutions.
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Worksheet
Curated OER

Chemistry Midterm Topic Review

For Students 10th - 12th
In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.
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Worksheet
Curated OER

Quantitative Analysis of Vinegar Lab

For Students 10th - 12th
In this quantitative analysis worksheet, students perform a lab to determine the amount of acetic acid in vinegar by doing a titration. They use an indicator phenolphthalein to determine the endpoint of the titration.
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Lesson Plan
Curated OER

Review for the Algebra One SOLs

For Teachers 8th - 9th
Students review the standards for Algebra I. Using the text, they discover two problems that match each standard and solve them showing all steps on paper. They create a PowerPoint slide for each problem and go through the correct...
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Worksheet
Curated OER

3rd Grade Math Review

For Students 3rd
In this math review worksheet, 3rd graders respond to 14 questions that serve as a review of measurement, patterns, number sense, properties, story problems, and computation.
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Worksheet
Curated OER

Gas Law Worksheet II

For Students 10th - Higher Ed
In this gas laws worksheet, students calculate volume, pressure, or mass for given gas reactions. Students calculate partial pressures for given gases. This worksheet has 17 problems to solve.
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Lesson Plan
Curated OER

Number Properties - Know 'em, Like 'em, Use 'em

For Teachers 9th
Ninth graders express mathematical properties through creation of advertising jingles.
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Lesson Plan
Curated OER

Number Properties-Know'em, Like'em, Use'em

For Teachers 9th
Ninth graders explore mathematical properties through the use of an advertising jingle. They produce a commercial that is digitized and presented to the class. Students write a jingle that simplifies each property and helps classmates...
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Worksheet
Curated OER

Black Holes and Tidal Forces

For Students 8th - 10th
In this black holes and tidal forces worksheet, students solve 5 problems in which they find the tidal acceleration and answer questions about spaghettification.
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Lesson Plan
Curated OER

Pounds of Pollution

For Teachers 9th - 12th
Students examine pollutants and investigate air pollution emitted by a car in a year.  In this air pollution lesson plan students complete an activity and make calculations. 
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Lesson Plan
Curated OER

High School Mathematics Problems from Alaska: Tourist and Traveler Information

For Teachers 9th - 12th
Pupils work with monetary exchange rates and the metric system as they simulate working to help tourists travel through Canada to Alaska.
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Lesson Plan
Curated OER

Multiplication Slideshow

For Teachers 3rd - 5th
Students create a slideshow of multiplication facts using Keynote. Students create slides with a multiplication fact and a picture representation for the multiplication facts from 2 through 5.
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Lesson Plan
Curated OER

Algebra I: A Draining Swimming Pool

For Teachers 8th - 12th
Students analyze and develop symbolic representations to describe the amount of water left in a pool being pumped out after a given amount of time, with various pumping rates and initial quantities of water in the pool.
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Worksheet
Curated OER

Chemistry Review

For Teachers 10th - Higher Ed
In this chemistry overview worksheet, students review stoichiometry, states of matter, thermochemistry, gas laws, chemical bonding, molarity, chemical equilibria, and kinetics. This worksheet has 41 problems to solve.

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