Curated OER
Be a Structural Engineer!
Students investigate how to design and build items with a focus on structural strength as an engineer would. They complete a truss-building project as a final assessment.
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Forces Inside the Earth
In this faults worksheet, students identify the three types of faults and the characteristics that define a normal fault, reverse fault, and a strike-slip fault. This worksheet has 3 fill in the blank and 3 short answer questions.
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Sound and Hearing
In this sounds worksheet, students will review how sound is created by vibrations. Students will understand what creates vibrations and how the ear receives those sound waves. This worksheet has 10 fill in the blank, 9 multiple choice, 1...
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Mathematics of Image Processing Project
For this image processing worksheet, students complete 4 steps related to image processing. First, they work in teams of 2-3 and create a hard copy report and documented m-files. Then, students try compression at various quality levels...
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Rate Distortion
In this rate distortion worksheet, students solve 4 different sets of problems that include defining the rate distortion curve in various situations. They construct a rate distortion curve by plotting and angle against a particular line...
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Suspension Bridges
Students view examples of suspension bridges and discuss their structure. They complete a tension and compression experiment with a partner then perform a similar experiment with books. They discuss engineers and how they design and...
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Marshmallow Moosy
Students stack several different colored marshmallows-one on top of the other-in the tall cylindrical container. They ct a cardboard disk to fit snugly inside of the container on top of the marshmallow stack using a compass if necessary....
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TE Activity: Testing Fundamental Loads
Students experiment with the five fundamental load types that can act on structures. They use foam insulation blocks to which they apply the forces and draw the fracture patterns. They determine the telltale marks of failure that is...
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The Squeeze is On
Middle schoolers investigate the force of compression and how it acts on structural components through a hands-on group project. They use everyday products such as paper, toothpicks, and tape to construct a structure that will support...
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Tension and Compression
Students explore the forces of tension and compression by manipulating a variety of objects, and apply what they learned in the construction of a model bridge.
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Tension and Compression
Students experience the forces of tension and compression by manipulating objects that are strong in each but not in both. Students construct a simple model of a beam bridge.
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Stress and Strain
Students use working models to show the stress and strain in the movements in the earth's crust. In this stress lesson students complete a lab in which they construct a model.
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Forces and Balloons
Students investigate the forces of compression, tension and torque on common birthday balloons.
Curated OER
Tension and Compression
Students examine tension and compression by manipulating objects that are strong in each but not in both. Students apply their observations to the construction of a model of a beam bridge, suspension bridge, and inverted triangle...