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Indices and standard Form
In this indices and standard form instructional activity, students convert numbers from exponential notation to standard notation. Positive and negative exponents are included. This two-page instructional activity contains 30 problems....
Handipoints Inc.
Two to the Negative nth Power
In this negative power worksheet, students determine the value of the number two raised to a negative power. This self-checking worksheet contains 5 problems. The worksheet may be completed on-line or produced in printed form.
Curated OER
Trigonometry: Square Roots
In this square roots instructional activity, students mental calculate the square root of numbers. They determine the value of numbers raised to a power. This two-page instructional activity contains 30 problems.
Curated OER
Exponents: Ten to the nth Power
In this exponent activity, students determine the value of ten when raised to a specified power. This one-page activity contains 5 problems. This self-checking activity may be completed on-line or presented in printed form.
Handipoints Inc.
Two to the nth Power
In this power learning exercise, students compute the value of a number raised to a power. This on-line learning exercise contains 4 simple exponent problems and is self-checking.
Curated OER
Powers
In this powers worksheet, students multiply and divide expressions containing variables and exponents. They convert numbers from scientific notation to standard notation. This two-page worksheet contains 5 multi-step problems.
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Energy Audit Form
In this energy worksheet, students calculate the energy costs of using certain household appliances. Students complete 3 graphic organizers.
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Energy Transfers
In this energy transfer worksheet, students answer 17 questions about energy, kinds of energy and forces that do work. They calculate power of forces and work done on objects.
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Energy, Work, and Power
In this energy worksheet, learners review the equations to solve for work and power. Then students complete 10 matching, 14 fill in the blank, and 10 problems to solve.
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Work and Power
In this power worksheet, students use the equations of power and work to complete 4 word problems. Students use the standard units of watts and joules.
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Power and Conservation vs. Non-Conservative Forces
In this power instructional activity, 12th graders solve four problems including calculating work done by friction, determining work done by gravity and the calculating the minimum horsepower needed to save a ship that is sinking.
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Work
In this work worksheet, high schoolers review the equation for work, potential and kinetic energy, and the Law of Conservation of Energy. This worksheet has 22 fill in the blank and 7 short answer questions.
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Writing Exponents
In this writing exponents worksheet, 9th graders solve 10 different problems that include writing various types of exponents. They write each set of numbers in exponential form. Then, students list the base and whole number to the...
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Solving Exponential Equations
For this exponential equations worksheet, 9th graders solve 10 different problems related to solving exponential equations. They convert one side of the equations to the other side to another base so that the powers can be set to equal...
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Powers
In this powers worksheet, 9th graders solve 10 different equations that involve powers. They distribute when necessary and simplify each equation. Then, students add the powers in each to complete their answers.
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Adding & Subtracting Polynomials
In this adding and subtracting polynomials learning exercise, students simplify each of ten problems using a vertical format for their work and response. They first group like terms together and add them. Students then remove the...
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Keep Those Expressions in “Orderâ€
In this operations worksheet, students write a problem, fill in the PEMDAS table, and simplify any parenthesis first. Then they simplify any powers and perform multiplication, division, addition, and subtraction if necessary.
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Music in West Africa
Students explore power and the symbols of power in West African music. They discuss the music of West Africa and compare it to African American music of today. In addition, they investigate musical instruments of Africa, identify the...
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Power of Symbols in West African Art
Students examine and analyze symbols used in the Asante community of Ghana and look at the history of power struggles in West Africa. They discover how to express meaning and power as they create their own symbols and short stories...
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Work
Ninth graders determine when work is being done on an object. They define work and calculate work for several examples. They define and give examples of force and distance and define power and calculate power. They determine the...
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One Ring to Rule Them All
Students continue to read Tolkien's Lord of the Rings. In groups, they analyze the different metaphysical aspects of the ring and discuss the characters use of power in the story. As a class, they examine Frodo's reasoning for wanting...
Curated OER
Allocating Energy from a Photovoltaic System
Learners analyze the power ratings of appliances they use on a daily basis and for the amount of time used each day. After examining their electric energy usage, students develop examples of compromises that could be made in order to...
Curated OER
Solar Kit Lesson #11 Power Maximum: An Electrical Determination
Students identify and implement methods to standardize testing stations that measure solar panel output power. After collecting electrical ouptut data from several solar panels, they plot the current-voltage and power curves. Students...
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Power: Work and Energy
Students explore how work and energy create power. They complete activities involving simple machines, energy, energy conversion, and the role of conductors and insulators. They choose from a menu of options the activities they would...