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Micro-Ecosystems
Students create a sustainable, self-contained ecosystem in a ten-gallon aquarium.
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Ecology of The Sonoran Desert Soil Crusts: Biology, Geology
This lesson is designed after research done on the ecology of soil lichen in the Tucson Basin area during the summers of 1997 and 1998. Its purpose is to guide learners into adopting the problem solving thinking of ecologists. The lesson...
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Population Growth
Students grow duckweed, observe what happens when an organism population is allowed to grow without predation or competition, view videos about invasive species, and develop a proposal for controlling the growth of an invasive species in...
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Hot Food
Students compare and contrast photosynthesis and chemosynthesis as processes that provide energy to biological communities. They investigate the energy content of hydrocarbons used in coral communities.
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Solar Racing
Students harness the power of the sun to design, construct and evaluate a solar-powered model car of their creation. They race their cars in a "Solar Sprint" race modeled after the National Renewable Energy Laboratory's Junior Solar...
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How Many Stars in the Milky Way?
Students perform an experiment in which they will use a statistical method called `sampling' to count to a billion (and beyond). Students practice sampling by estimating the number of characters on a page from the classified section of a...
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Quotations of Martin Luther King, Jr.
In this quotations worksheet, students read and analyze 7 quotations by Martin Luther King, Jr. Students match each quote to the correct interpretation.
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Spitzer Explores a Dying Star
In this dying star instructional activity, students read about the Spitzer Space Telescope that detected the dying star-Messier-57. Students solve 6 problems including determining the total power produced by the dying star, they find the...
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Fermi Detects Gamma-Rays from Messier
In this power law function worksheet, students use data from the Fermi Gamma-Ray Space telescope to apply the power law function to physical phenomena. Students use a graph to solve four problems.
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Where the Buffalo Roam
Students lear about energy, energy efficiency and consumption. They measure energy use, graph the date, write a letter then design and present a PowerPoint on the topic.
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Start at the Very Beginning
Learners explore ocean ecosystems. In this cross curriculum art and oceans lesson, students create a collage featuring three-finger algae using sand paper, tissue paper, and construction paper.
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Jackie Gore
Students identify the amount of heat given off by solar energy. In this solar energy lesson, students complete an experiment using soil and sand measuring the heat from solar energy.
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Seed Germination
Students germinate a Mung Bean seed. For this seed lesson students conduct an experiment germinating a Mung Bean. They apply three different treatments to the seeds: dry, moist, and underwater incubation.
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Applied Science -Physics (2B) Pre Lab
Second graders look at different types of energy. In this energy instructional activity, 2nd graders define energy and the difference between kinetic and potential energy. They see examples with falling books and a slinky.
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Applied Science - Physics Pre-Lab
Students view a static electricity demonstration. For this Physics lesson, students compare static and current electricity. Students watch an electricity slide show and sing the Electricity song.
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Solar Energy Experiment
Learners observe solar energy at work. In this science instructional activity, students watch two bottles, painted black and white, sit in the heat with balloons on the mouth of the bottles. They observe and discuss why the balloon of...
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Bystanders in the Holocaust
Students recognize effects of apathy and indifference, examine behaviors associated with obedience, conformity, and silence, and explore legal responses to issues raised by the Holocaust.
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Bag Balloons
Students demonstrate that heat can change air. They determine that hot air rises. Students construct a working model of a hot air balloon. They understand that there are two ways that a balloon can rise: it can (1) be filled with a...
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Air Pollution
Students collect and examine particulate matter found in the air. In this pollution activity, students use microscope slides and petroleum jelly to collect particulate matter from several different locations, then use a microscope to...
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Zoom into Microscopy
Learners discover proper microscope use. In this microscopy lesson, students create picture books that show the detail of organisms as seen with the human eye, through a hand lens, and at each power of the microscope.
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Basic Ammeter Use
In this ammeter worksheet, students answer eleven questions about ammeters, multimeters and types of circuits. They identify different types of circuits given schematic diagrams.
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Series DC Circuits
In this electrical learning exercise, students answer a series of 27 open-ended questions pertaining to DC circuits by analyzing electrical schematics. This learning exercise is printable and there are on-line answers to the questions.
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Plant an Ozone Monitoring Garden
Students create a garden. In this ozone lesson plan, students discuss ozone injury, identify plants sensitive to ozone, and then plant their own ozone garden.
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fun with Plants that We Use
Students become familiar with the products made from various plants. In this plants lesson, students experiment with natural dyes from plants. Students complete a list of things made from plants. Students answer...
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