Curated OER
The Great Heat Escape
Students observe a demonstration on the role of thermal conductivity in heat transfer. In this thermal conductivity lesson, students design and conduct an experiment to compare the thermal conductivity of four substances. Lesson...
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Volume of Gas
Eighth graders investigate the effect of temperature on the volume of a gas in a closed container. They measure the height of the water in their beaker/container, conduct their experiment, and create a graph to illustrate their data.
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Ocean Currents and Sea Surface Temperature
Students use satellite data to explore sea surface temperature. They explore the relationship between the rotation of the Earth, the path of ocean current and air pressure centers. After studying maps of sea surface temperature and ocean...
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Water Pressure Experiments
Learners perform experiments measuring water pressure. They record their observations after poking holes in plastic bottles filled with water with the lids on and then off. They discover the role gravity plays in the water flow.
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Energy, Work and Power
In this energy, work and power worksheet, students solve 12 problems about circuits, electric motors, Ohm's Law and electric currents.
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The Human Ear
Students explore the human ear. For this biology lesson plan, students develop a better understanding of the various parts of the human ear as they explore a hands-on apparatus.
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NASA Juggles Four Satellites at Once
In this NASA satellites worksheet, students read about the Magnetosphere Multi-Scale satellite constellation that NASA will launch in 2013. They solve 4 problems including finding the volume of the MMS constellation, finding how long it...
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Four-Channel Audio Mixer
In this electronics worksheet, students design and build a four-channel audio mixer. They complete 2 short answer questions about it.
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Water Cycle Bag
Young scholars enclose water in an airtight bag and leave it in a warm area to view the water cycle. In this water cycle lesson plan, students observe evaporation, condensation, and precipitation. They then discuss what they learned...
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Landforms in a Tub
Fifth graders use common household items to build landforms and simulate weathering and erosion.
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Galileo: His Times & Beliefs
High schoolers study Galileo and his scientific discoveries. They complete a series of experiments/model constructions, using 17th century equipment and procedures, to "recreate," demonstrate and explore the various discoveries of Galileo.
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The Seasons
Discover the change of the seasons by modeling the Earth-Sun system. Learners model the orbit of the Earth around the sun and explore how and why the patterns of winter and summer occur.
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Organisms that Glow
In this bioluminescence worksheet, students read about various organisms that glow on land and in the sea. They answer three critical thinking questions after reading about these chemical reactions.
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Animals Up!
Learners design and build a pedestal or platform that holds a toy animal. In this building lesson, students use knowledge from a prior lesson as they build a platform or pedestal for a toy animal using on index cards. They learn the...
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Alexander Calder: Master of Balance
Students build simple mobiles. In this equilibrium instructional activity, students investigate the functions of three types of levers as they analyze artwork by Alexander Calder. Students then create their own simplified mobiles.
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Hydrologic Cycle Scavenger Hunt
Students explore the water cycle using educational resources. In this water cycle lesson, students use a global climate DVD to complete a scavenger hunt on the hydrologic (water) cycle.
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Deep Jungle: New Frontiers
Students watch a series of videos and observe the different plants and animals found in the rainforests. In this ecology lesson, students discuss how technology helped scientists study the jungle. They create 3D maps of Borneo rainforests.
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Polymerase Chain Reaction (PCR)
Students explore how PCR works through various activities. In this biology instructional activity, students explain how PCR generate copies of DNA. They simulate the process using an online interactive website.
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Making Waves, Making Music, Making Noise
Students construct "talking cans" and instruments to explain how vibration of objects produces various sounds.
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Biodiversity
Students investigate the diversity of temperate forests and tropical rainforests. They catch and observe local insects, sort leaves and insects on a chart, listen to the book "A Walk in the Rainforest," and create a class bar graph that...
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Deducing Induction
Young scholars examine how changing magnetic fields induce currents in
loops and coils, determine orientation and magnitude of magnetic field,
describe Michael Faraday's experiments that led to conclusion that changing
magnetic force...
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Designing Machines
Learners explore simple and compound machines. In groups of four students, they design a compound machine using K'NEX that has a stated purpose and consists of at least two simple machines.
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Matter for Minors
Students use streaming videos, web sites, and hands on activities students to explore matter. They focus on how temperature affects matter and what the particles look like in the states of matter.
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Let's Outrage the Bull
Students study kinetic and potential energy. In this energy lesson, students in grades K-2 understand the differences between kinetic and potential energy. Students in grades 3-5 demonstrate that kinetic and potential energy. Students in...