Curated OER
Earthquake Proof Structures
Eighth graders build a structure that is able to withstand a simulated earthquake. They research earthquakes, earthquake measurement, and society's preparation for and reaction to them. Pupils build models and present them to the...
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Determining Beam Stress and Deflection with COSMOSXpress
Students analyze cantilever stress using COSMOSXpress. In this engineering lesson, students calculate the beam's maximum deflection. They investigate the effect changing beam dimensions.
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Avalanche!
Students explain that when forces on an object are balanced, the motion of object does not change. They describe how an object changes its motion when forces on it are unbalanced. They plan and conduct a scientific investigation to test...
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Design & Technology: Materials Strength
Students investigate the function of a floor stretcher and some of the past designs. The goal is to improve the design durability and ease of use. Then they sketch their ideas and write a rationale for changes made to the structure.
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Model Storage Facility
Students design a storage facility that can withstand extreme wind loads. In this physics lesson, students decide how to build their facility considering budget constraints. They evaluate their design and present it to class.
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Many Kinds of Bridges
Pupils examine how there are many elements that need to be considered before building a bridge. Groups are given materials and they are to make a structure that can hold an object in suspension.
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Geodesic Dome
Learners build geodesic domes using newspaper after watching a video about the architectural concepts used in building domes. They decide which geometric shapes can be used to build the strongest building.
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Measure Object Using English and Metric Systems
Young scholars are able to measure various objects using English and metric systems within half of the smallest unit of the measurement device. Students identify units of length, volume, mass and temperature according to International...
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Earthquake Crossword
In this earth science worksheet, students find the words that are related to earthquakes. The answers are found at the bottom of the page.
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Daphnia and Algae: A Study of Pond Dynamics
Students observe interrelationships and interdependencies of organisms which may generate stable ecosystems. They also study that living organisms have the capacity to produce infinite sized populations, but environments and resources...
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Types of Forces
Students study scientific names and descriptions of forces. In this motion lesson students organize information into a graphic organizer then teach it to other students.
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