Curated OER
Drinking Water
In this drinking water worksheet, students complete a crossword puzzle given 23 clues about drinking water purification, water content, contaminants, and softeners.
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Solar Storm Timeline
For this solar storm timeline, students read about a series of events that took place in space beginning with a solar flare. Students gather the information and create a time line of events mentioned. They determine the length of time it...
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Information, Please!
Young scholars examine how aluminum is recycled. In this recycling lesson, students participate in a field trip to a local recycling center to observe the process of recycling aluminum. Young scholars take notes and report their findings.
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Ecology of the Savanna-Forest Boundaries in Central Brazil
Students explore photosynthesis. In this photosynthesis instructional activity, students label parts of photosynthesis and take notes. Students conduct experiments on leaves, make observations and record their findings.
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Insect Homes
Students investigate student homes. In this insect homes lesson,students observe insect homes. Students visit a campsite and gather information about insect homes. Students examine and record an insect home on a worksheet. students...
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Electromagnetic and Physical Waves
Students compare and contrast electromagnetic and physical waves. In this wave lesson plan, students discover that all waves reflect, refract, and diffract energy. Students work in small groups to experiment with waves and evaluate the...
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Insect Camouflage
Students investigate insect camouflage and mimicry. In this animal science lesson, students discuss how camouflage helps an insect survive. Additionally, students use the included template to color and cut illustrations of insects....
Pennsylvania Department of Education
Cycles, Systems, and Webs
Fourth graders review the parts of the plant and their functions. In this plant instructional activity, 4th graders recognize that plants must transfer energy to make food. Students understand the interdependence of organisms in an...
Pennsylvania Department of Education
Animal Classes and Their Ecosystems
Students explore animal characteristics by participating in an environment identification activity. In this animal habitat lesson, students discuss a range of different wild life and the ecosystems that they are a part of. Students view...
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Growing Up (And Around, and Down...) Exploring Plant Growth
Students build plant growing structures. In this plant growth lesson, students plant growth structures such as a garden tepee or a crawl through tunnel. They grow plants that are appropriate for the structure.
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The Case of the Mysterious Red Light
Students investigate why some sunrises and sunsets are unusually bright red.
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MOBILITY, Traveling Lightly: What’s My Footprint?
Students calculate their carbon footprint. For this environmental technology lesson, students listen to a lecture on climate change. Students brainstorm solutions to reduce environmental impact based on travel options. Students calculate...
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Reasons for Seasons
Learners investigate a model of the tilt of the Earth in its relationship to the Sun during the different seasons of the year. They study the solstices and equinoxes, while determining how sunlight hits the Earth with different angles in...
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Microscopes
In this microscopes worksheet, 7th graders read information about microscopes and how they work. Students then complete several questions about the passage. Students study the diagram of a microscope using the letter definitions.
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Moon Phases, Day/Night
Fifth graders observe a demonstration that shows how the alignment of the sun, moon, earth relate to the phases of the moon that occur each month. They describe the moon's phases after experimenting in a small group setting and recording...
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Fiber Optics
Students explore the uses of optical fibers, are exposed to the principles of refraction and total internal reflection, solve problems relating to the design of fiber optic cables, and compare them to copper transmission lines.
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Energetic Citizenship
Students analyze how to use less energy. In this energy conservation lesson, students discuss fluorescent and incandescent light bulbs and experiment to examine the energy of both sources using thermometers. Students complete the Wattage...
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Lesson Plan # 1 - Phases of the Moon
Students explore and identify moon phases, watch teacher demonstration of different phases using globe and flashlight to represent moon and sun, and discuss reasons why there are moon phases.
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Using Mathematic Models to Investigate Planitary Habitablity
Students examine how the sun's intensity affects the temperature on various planets. They determine whether or not these planets could be habitable. Finally, they factor in the average albedo of the planets to determine whether or not...
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Cell Energy-Bubbling Plants
Middle schoolers discuss the process of photosynthesis in plants and that oxygen is produced as a by product. They observe underwater Elodea plants "breathing" in a hands-on activity. After setting up the experiment, they observe the...
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Air Quality
Students determine potential sources of major air pollutants, explain how acid rain is generated and how it affects the environment, discuss global warming, and explore protective role of ozone and cause of ozone layer thinning. Lessons...
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Chemistry: Renewable and Nonrenewable Energy
Students research on renewable and nonrenewable resources. In this chemistry lesson, students design and build solar panels. They evaluate their device and write a lab report.
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Our Keystone FFA Spring
Students identify where their water sources and explore a watershed on a map. In this watershed lesson students walk a wetland, and identify sources of pollution.
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Investigating the Behavior of Lumbriculus
Students perform a classroom experiment on the organisms of worms. They view the behaviors of the worms and analyze their results. This lesson introduces students to the techniques involved in behavioral studies.