Interactive
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Thus Spoke Zarathustra

For Students 9th - 12th
In this online interactive philosophy activity, students respond to 10 short answer and essay questions about Thus Spoke Zarathustra by Friedrich Nietzsche. Students may check some of their answers on the...
Worksheet
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Four Estimating the Area of Small Objects Problems

For Students 5th - 8th
In this estimating area worksheet, students work with their families to draw four small objects found around their house and estimate the area of each object. 
Interactive
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Leaves of Grass by Walt Whitman

For Students 10th - Higher Ed
In this online interactive reading comprehension worksheet, learners respond to 12 multiple choice questions about Whitman's Leaves of Grass. Students may submit their answers to be scored.
Organizer
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African Independence Movements

For Students 6th - 8th
For this African independence movement worksheet, students respond to 6 short answer questions that accompany a reading selection featuring Uganda, Guinea, Kenya, and Ghana. Students also complete a graphic organizer based on the selection.
Organizer
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Body Defense and Disease

For Students 7th - 8th
In this body defense and disease activity, students complete two multiple step questions about infectious diseases and how they are passed.
Worksheet
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President William Taft

For Students 4th - 5th
In this US history worksheet, students read a biography about President William Taft and answer ten true and false questions.
Activity
NASA

Solar Storms

For Students 8th - 10th
In this solar storms worksheet, students use an on line source to read newspaper stories about scientific theories and hypothesis related to space weather phenomena. Students answer 7 questions about past solar storms and compare ideas...
Worksheet
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Is There Ice on Mercury?

For Students 9th - 12th
For this ice on Mercury worksheet, high schoolers read about the data collected from the NASA Messenger and the Arecibo Radio Telescope indicating the possibility of ice on Mercury. Students solve 6 problems including finding the scale...
Worksheet
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Satellites and Solar Cells

For Students 8th - 10th
In this satellite and solar cells worksheet, students determine the electrical power generated by the solar cells on the IMAGE satellite. Students solve 3 problems including finding the usable area of the satellite, determining the power...
Worksheet
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THEMIS: A Magnetic Case of 'What Came First?'

For Students 9th - 11th
In this magnetic reconnection worksheet, students solve seven problems using the data and graphs from the THEMIS satellite constellations, which show a series of events triggered by a magnetic reconnection. Students interpret the data in...
Worksheet
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A Problem in Satellite Synchrony

For Students 8th - 10th
In this satellite synchrony worksheet, students use a spreadsheet or Least Common Multiples to solve 4 problems related to the satellite orbits, orbital periods and their synchronicity. Students determine when the satellites launched in...
Worksheet
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The Future Tense - Future Perfect

For Students 5th - 10th
In this future tense learning exercise, students complete sentences in different variations of the future tense by filling in the blanks. Students complete 42 sentences.
Worksheet
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Air Force Trains Warriors to Defend Cyberspace from Terror

For Students 7th - 12th
Students explore the use of computers in the military.  In this lesson, students read an article on plans the Air Force is making to increase their use of computers to fight terrorism, then participate in a discussion on the...
Worksheet
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Worksheet 4 - Math 126: Sketching Polar Equations

For Students 9th - 12th
In this sketching polar equations worksheet, students solve 5 short answer and graphing problems. Students describe a curve given the equation of the curve in polar form. Students sketch a graph of the equation.
Worksheet
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Cartoons for the Classroom: Taking a Stand

For Students 8th - 12th
In this current events worksheet, students analyze political cartoons that feature the use of persuasion and propaganda. Students respond to 2 short answer questions.
Worksheet
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Anatomy Review: The Heart

For Students 10th - 12th
In this anatomy review worksheet, students read through notes over the heart, label 11 diagrams and complete 7 review questions.
Worksheet
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The Action Potential

For Students 9th - 12th
In this biology worksheet, students examine the internal functions of the human body while considering the factors needed to explain the physiological reactions.
Worksheet
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Anatomy Review

For Students 9th - 12th
In this biology instructional activity, students examine the internal functions of the human body while considering the factors needed to explain the physiological reactions.
Worksheet
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Gas Exchange

For Students 9th - 12th
In this biology worksheet, students examine the process of respiration and specifically look at the biochemistry of gas exchange at the alveoli.
Worksheet
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Gas Transport

For Students 9th - 12th
In this biology worksheet, students examine the transport of gases in the circulatory system and how they bond to hemoglobin.
Worksheet
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Early Filtrate Functioning

For Students 9th - 12th
In this biology worksheet, students look at the function of filtering in the nephron of the kidneys and the biochemistry is emphasized.
Worksheet
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Vocabulary Unit 1-4

For Students 6th - 7th
In this Vocabulary activity, students complete four parts on four pages by matching vocabulary terms in a variety of activities.
Worksheet
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Diatoms of Laboratory Indicators of Water Quality

For Students 9th - 12th
In this science learning exercise, students use the diatoms present in water in order to test water quality and perform data collection and interpretation.
Worksheet
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A Survey of Plankton Communities

For Students 9th - 10th
In this biology worksheet, students identify and define the vocabulary terms listed and make a prediction about the outcomes of the experiment. Then they complete the chart of the observations of the plankton diversity in drops of pond...