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Simple Machines - Fruit Wedge
Fourth graders examine the principles and uses of inclined planes, screws, and wedges while they determine examples of simple machines that are use in everyday life. They separate different kinds of fruit into pieces to determine the...
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Weather Wise
Pupils investigate weather and how to forecast it. They discuss the three types of clouds and the kind of weather they bring. After setting up a database, they reearch weather-related websites to check cloud conditions and weather...
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VOTING
Students discuss 'The importance of voting'. They elect 5 candidates - each representing one of the five values. Each candidate presents a case why their value is important. The other class members then vote for whichever value/candidate...
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Our Friends the Trees
Young scholars build an animal habitat. In this animal habitats instructional activity, students create dead-wood habitats and observe the habitat over a period of weeks.
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Particulate Matter in the Air
Pupils conduct an inquiry exploring the different kinds of particulate matter in the air. They name three different types of particulate matter found in the air and identify different types of solid particulate matter found in the air...
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Separate is Not Equal: Brown v. Board of Education
Pupils analyze photographs that feature segregation. In this human rights activity, students examine photographs of a segregated movie theater, a Ku Klux Klan gathering, a segregated business sign, and an illustration from "Harper's...
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Nuclear Arithmetic
In "Nuclear Arthmetic," first-time physical scientists examine atomic structure and the periodic table of elements. The are given the formula, "N = A-Z," in which N is the number of neutrons, A is the atomic mass, and Z is the atomic...
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Perimeters: Which Constellation is the Longest?
High schoolers use diagrams of the constellation Orion and the constellation Ursa Major which show the distances between the stars of the constellations. They calculate the perimeters of each, find the average distance of the stars for...
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Background Radiation and Lifestyles
In this radiation and lifestyles worksheet, high schoolers are given 5 problems about a person which indicate her exposure to radiation. Students calculate her total dosage to radiation in each problem based on her exposure.
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How To Build a Planet From The Inside Out!
High schoolers read about the Spitzer Space Telescope and the technology used to learn about planet composition. They calculate the radius of a planet, the size of a planet, the average density of a planet and the likely core composition...
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Celebration
Learners identify the different ways in which different countries celebrate and why, including story, dance, music, and exchanging gifts. Then they develop a basic standard of non-verbal communication through either dance, mime,...
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Galaxies to Scale
In this scales and galaxies worksheet, high schoolers solve 7 problems including finding the size of galaxies in comparison to other galaxies and drawing scale models of the given galaxies to show their relative sizes and shapes.
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Solar Storms: Odds, Fractions and Percentages
In this solar storms activity, learners read about the correlation between different astronomical events to find patters and new 'laws' of nature. Students use given statistical information about solar flares and coronal mass ejections...
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Star Clusters Up Close
In this star clusters worksheet, students use the library and Internet to complete information about the Pleiades star cluster. They use a given photograph to answer questions about the number of stars in the cluster, the distance...
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Mass Spectrometer
In this mass spectrometer worksheet, students read about how a mass spectrometer determines the elements in gases around Earth. Students answer 3 questions and identify the elements in a graph found by a mass spectrometer.
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If I Had a Robot
Students study writing. In this creative writing lesson, students write a story about having a robot and make a three-dimensional robot to accompany their writing.
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Rates and Slopes: An Astronomical Perspective
In this rates and slopes worksheet, students solve 2 problems where they find the rate corresponding to the speed of the galaxies in a Hubble diagram for galaxies and they calculate the rate of the sunspot number change between indicated...
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The Many Faces of Energy
In this energy learning exercise, students are given a table of the many measurements of energy. They solve 6 problems converting from one measurement of energy to another using the conversion factors given.
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Groups, Clusters and Individuals
In this galaxies, clusters and planets activity, students solve 5 problems including determining sunspot groups on the sun in a particular day, finding the number of individual galaxies present, determining the number of stars in...
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Exploring a City from Space
For this exploring cities from space worksheet, students use a satellite image from the QuickBird Satellite to determine the image scale. They use the image scale to calculate the length of the Bellagio Hotel in Las Vegas, the length of...
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Models of Planets
In this planet models activity, students use the radius of a given planet and its mass to answer questions using a model of a planet with a given radius. They determine the volume of the planet's inner core, the volume of its outer...
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The STEREO Mission: Getting The Message Across
In this STEREO satellites worksheet, students are given a chart with the intensity of the signals from the satellites received on Earth and the distances of the satellite from Earth. Students convert the intensity at each distance to...
NASA
Solar Storms
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...
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An Introduction to Space Radiation
In this space radiation learning exercise, students read about the various types of radiation humans are exposed to. Students answer 5 questions based on the reading. They calculate the amount of energy gained when exposed to a certain...