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Worksheet
Curated OER

HW Unit 10:5-Sound

For Students 9th - 12th
In this sound worksheet, students answer 17 questions about sound, the wavelength of sounds, the frequency of sounds, the speed of sound, the types of sound waves and the effects of the medium sound travels through on its speed.
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Worksheet
Curated OER

Wave Speed

For Students 9th - 12th
In this waves learning exercise, students use the equation for wave speed to calculate frequency or wavelength. This learning exercise has 5 problems to solve.
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Worksheet
Curated OER

The Speed of Galaxy Q2125-431

For Students 9th - 10th
In this speed of a galaxy learning exercise, students use a given equation for the speed of an object and they use the spectral lines for Hydrogen Alpha and Beta from the Seyfert galaxy to answer 6 questions. They determine the observed...
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Worksheet
Curated OER

8th Grade Math Worksheet

For Students 8th
In this linear equations activity, 8th graders solve 10 different problems that include various types of linear equations. First, they write the distance between Venus and the Sun in scientific notation. Then, students determine the...
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Worksheet
Curated OER

Harmonic Motion Equations

For Students 10th - 12th
In this harmonic motion worksheet, students use the equations for the speed of a wave and speed of sound to complete 9 problems and 9 fill in the blank questions.
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Worksheet
Curated OER

Volcanoes are a Blast-Working with Simple Equations

For Students 9th - 12th
In this projectile motion worksheet, students solve 3 problems and an inquiry problem using three equations that describe projectile motion. One equation is for the maximum velocity to reach a height, H, the other is the maximum...
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Worksheet
Curated OER

Math Regents Exam Questions: Graphing Rational Functions

For Students 9th - 12th
For this graphing rational functions worksheet, students answer 18 multiple choice problems about rational functions.  Students determine values for a which a function is undefined given the equation of the function.
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Lesson Plan
Curated OER

Properties of Logartihms

For Teachers 9th - 11th
In this algebra worksheet, learners apply the properties of logarithms. They solve word problems using the properties of logs and apply the formula for interest to solve money problems. There are 3 problems with an answer key.
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Interactive
Curated OER

AC Waveforms

For Students 10th - Higher Ed
In this AC waveforms instructional activity, learners answer ten questions about AC voltage, frequencies of waveforms and they interpret diagrams of AC voltage.
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Worksheet
Curated OER

Math Skills: Conversions

For Students 8th - 10th
In this conversions activity, students use metric unit conversions to solve fifteen word problems that involve converting from one unit to another.