TeachEngineering
Teach Engineering: Nature Is an Engineering Marvel
This lesson introduces learners to the concepts of biomicry and sustainable design. Students will learn to illustrate the wisdom of nature by demonstratiing how organisms adapt to their environment.
TeachEngineering
Teach Engineering: Bone Density Challenge Introduction
Learners are introduced to the challenge question, which revolves around proving that a cabinet X-ray system can produce bone mineral density images. Students work independently to generate ideas from the questions provided then share...
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Teach Engineering: Bone Density Math and Logarithm Introduction
This project shows the connection between engineering, science and math by having students learn the equation needed to calculate bone mineral density. Lesson includes an explanation of the equation as well as practice problems and a quiz.
TeachEngineering
Teach Engineering: Common and Natural Logarithms and Solving Equations
Students continue an examination of logarithms in the Research and Revise stage by studying two types of logarithms--common logarithms and natural logarithm. In this study, they take notes about the two special types of logarithms, why...
TeachEngineering
Teach Engineering: Bone Mineral Density Math and Beer's Law
In this lesson students revisit the mathematics required to find bone mineral density, to which they were introduced in Lesson 2. They will learn the equation to find intensity and how to use it. There is a sheet of practice problems...
TeachEngineering
Teach Engineering: Detecting Breast Cancer
This lesson introduces students to their task of developing a painless means of identifying cancerous tumors. Solving the challenge will depend on an understanding of the properties of stress and strain. After being introduced to the...
TeachEngineering
Teach Engineering: Stress, Strain and Hooke's Law
This lesson offers an introduction to Hooke's Law as well as stress-strain relationships. Students will first learn the governing equations. Then students will work through several example problems first individually, then as a class. In...
TeachEngineering
Teach Engineering: Presenting Painless Breast Cancer Detection!
This lesson culminates the unit with the Go Public phase of the legacy cycle. In the associated activity, young scholars must depict a tumor amidst healthy body tissue using a graph in Microsoft Excel. In addition, students will design a...
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Teach Engineering: Magnetic Materials
Learners begin working on the grand challenge of the unit by thinking about the nature of metals and quick, cost-effective means of separating different metals, especially steel. They arrive at the idea, with the help of input from...
TeachEngineering
Teach Engineering: Magnetic Fields
Students visualize the magnetic field of a strong permanent magnet using a compass. The lesson begins with an analogy to the effect of the Earth's magnetic field on a compass. Students see the connection that the compass simply responds...
TeachEngineering
Teach Engineering: Electricity and Magnetic Fields
The grand challenge for this legacy cycle unit is for students to design a way to help a recycler separate aluminum from steel scrap metal. In previous lessons, they have looked at how magnetism might be utilized. In this instructional...
TeachEngineering
Teach Engineering: Electromagnets
In this activity, the learners will complete the grand challenge and design an electromagnet to separate steel from aluminum for the recycler. In order to do this, students compare the induced magnetic field of an electric current with...
TeachEngineering
Teach Engineering: How Antibiotics Work
Young scholars are introduced to a challenge question. Towards answering the question, they generate ideas for what they need to know about medicines and how they move through our bodies, watch a few short videos to gain multiple...
TeachEngineering
Teach Engineering: Microfluidic Devices and Flow Rate
Students obtain a basic understanding of microfluidic devices, how they are developed and their uses in the medical field. After conducting the associated activity, they watch a video clip and learn about flow rate and how this relates...
TeachEngineering
Teach Engineering: Heart to Heart
Students learn about the form and function of the human heart through lecture, research and dissection. They brainstorm ideas that pertain to various heart conditions and organize these ideas into categories that help them research...
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Teach Engineering: Blood Pressure Basics
Learners study how heart valves work and investigate how valves that become faulty over time can be replaced with advancements in engineering and technology. Learning about the flow of blood through the heart, students are able to fully...
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Teach Engineering: Pushing It Off a Cliff
Lesson 2 moves into the Research and Revise step and focuses on the conservation of energy solely between gravitational potential energy and kinetic energy. Students start out with a virtual laboratory, and then move into the notes and...
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Teach Engineering: It's Tiggerific!
In Lesson 3, as part of the Research and Revise step, learners investigate potential energy held within springs (elastic potential energy). Class begins with a video of either spring shoes or bungee jumping. Students then move on into...
TeachEngineering
Teach Engineering: How a Hybrid Works
In Lesson 4, young scholars conclude the Research and Revise step of the Legacy Cycle, as they investigate different forms of hybrid engines as well as briefly conclude a look at the different forms of potential energy. Students apply...
TeachEngineering
Teach Engineering: The Challenge Question: "Walk the Line"
Students are introduced to the "Walk the Line" challenge question. They are asked to write journal responses to the question and brainstorm what information they need to answer the question. Ideas are shared with the class (or in pairs...
TeachEngineering
Teach Engineering: Coordinates and the Cartesian Plane
A brief refresher on the Cartesian plane includes how points are written in (x,y) format and oriented to the axes, and which directions are positive and negative. Then students learn about what it means for a relation to be a function...
TeachEngineering
Teach Engineering: Graphing Equations on the Cartesian Plane: Slope
The lesson teaches students about an important characteristic of lines: their slopes. Slope can be determined either in graphical or algebraic form. Slope can also be described as positive, negative, zero or undefined. Students get an...
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Teach Engineering: Forms of Linear Equations
Learners learn about four forms of equations: direct variation, slope-intercept form, standard form and point-slope form. They graph and complete problem sets for each, converting from one form of equation to another, and learning the...
TeachEngineering
Teach Engineering: Applications of Linear Functions
This lesson plan culminates the unit with the Go Public phase of the legacy cycle. In the associated activities, students use linear models to depict Hooke's law as well as Ohm's law. To conclude the lesson plan, students apply they've...