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3RC (Reduce, Reuse, Recycle and Compost)
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In this lesson, students expand their understanding of solid waste management to ...

In this lesson, students expand their understanding of solid waste management to include the idea of 3RC (reduce, reuse, recycle and compost). They will look at the effects of packaging decisions (reducing) and learn about engineering advancements in packaging materials and solid waste management. Also, they will observe biodegradation in a model landfill (composting).

Subject:
Engineering
Ecology
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Amy Kolenbrander
Integrated Teaching and Learning Program,
Janet Yowell
Jessica Todd
Malinda Schaefer Zarske
Date created
13-ربيع الأول-1432
AM I on the Radio?
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Student groups create working radios by soldering circuit components supplied from AM ...

Student groups create working radios by soldering circuit components supplied from AM radio kits. By carrying out this activity in conjunction with its associated lesson concerning circuits and how AM radios work, students are able to identify each circuit component they are soldering, as well as how their placement causes the radio to work. Besides reinforcing lesson concepts, students also learn how to solder, which is an activity that many engineers perform regularly giving students a chance to be able to engage in a real-life engineering activity.

Subject:
Engineering
Electronic Technology
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Emily Spataro, Lisa Burton, Lara Oliver, Brandon Jones
Techtronics Program,
Date created
14-محرم-1436
Abdominal Cavity and Laparoscopic Surgery
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For students interested in studying biomechanical engineering, especially in the field of ...

For students interested in studying biomechanical engineering, especially in the field of surgery, this lesson serves as an anatomy and physiology primer of the abdominopelvic cavity. Students are introduced to the abdominopelvic cavity—a region of the body that is the focus of laparoscopic surgery—as well as the benefits and drawbacks of laparoscopic surgery. Understanding the abdominopelvic environment and laparoscopic surgery is critical for biomechanical engineers who design laparoscopic surgical tools.

Subject:
Engineering
Life Science
Anatomy/Physiology
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Benjamin S. Terry, Brandi N. Briggs, Stephanie Rivale, Denise W. Carlson
Integrated Teaching and Learning Program,
TeachEngineering.org
Date created
14-محرم-1436
About Accuracy and Approximation
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Students learn about the concepts of accuracy and approximation as they pertain ...

Students learn about the concepts of accuracy and approximation as they pertain to robotics, gain insight into experimental accuracy, and learn how and when to estimate values that they measure. Students also explore sources of error stemming from the robot setup and rounding numbers.

Subject:
Engineering
Mathematics
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
AMPS GK-12 Program,
Ronald Poveda
TeachEngineering.org
Date created
14-محرم-1436
Above-Ground Storage Tank Design Project
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At this point in the unit, students have learned about Pascal's law, ...

At this point in the unit, students have learned about Pascal's law, Archimedes' principle, Bernoulli's principle, and why above-ground storage tanks are of major concern in the Houston Ship Channel and other coastal areas. In this culminating activity, student groups act as engineering design teams to derive equations to determine the stability of specific above-ground storage tank scenarios with given tank specifications and liquid contents. With their floatation analyses completed and the stability determined, students analyze the tank stability in specific storm conditions. Then, teams are challenged to come up with improved storage tank designs to make them less vulnerable to uplift, displacement and buckling in storm conditions. Teams present their analyses and design ideas in short class presentations.

Subject:
Engineering
Physics
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Emily Sappington, Mila Taylor
National Science Foundation GK-12 and Research Experience for Teachers (RET) Programs,
Date created
14-محرم-1436
Above-Ground Storage Tanks in the Houston Ship Channel
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Students are provided with an introduction to above-ground storage tanks, specifically how ...

Students are provided with an introduction to above-ground storage tanks, specifically how and why they are used in the Houston Ship Channel. The introduction includes many photographic examples of petrochemical tank failures during major storms and describes the consequences in environmental pollution and costs to disrupted businesses and lives, as well as the lack of safety codes and provisions to better secure the tanks in coastal regions regularly visited by hurricanes. Students learn how the concepts of Archimedes' principle and Pascal's law act out in the form of the uplifting and buckling seen in the damaged and destroyed tanks, which sets the stage for the real-world engineering challenge presented in the associated activity to design new and/or improved storage tanks that can survive storm conditions.

Subject:
Architecture and Design
Engineering
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Emily Sappington, Mila Taylor
National Science Foundation GK-12 and Research Experience for Teachers (RET) Programs,
Date created
14-محرم-1436
Accelerometer: Centripetal Acceleration
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Students work as physicists to understand centripetal acceleration concepts. They also learn ...

Students work as physicists to understand centripetal acceleration concepts. They also learn about a good robot design and the accelerometer sensor. They also learn about the relationship between centripetal acceleration and centripetal force governed by the radius between the motor and accelerometer and the amount of mass at the end of the robot's arm. Students graph and analyze data collected from an accelerometer, and learn to design robots with proper weight distribution across the robot for their robotic arms. Upon using a data logging program, they view their own data collected during the activity. By activity end , students understand how a change in radius or mass can affect the data obtained from the accelerometer through the plots generated from the data logging program. More specifically, students learn about the accuracy and precision of the accelerometer measurements from numerous trials.

Subject:
Engineering
Physics
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
AMPS GK-12 Program,
Carlo Yuvienco
Jennifer S. Haghpanah
Date created
14-محرم-1436
Acid Attack
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In this activity, students explore the effect of chemical erosion on statues ...

In this activity, students explore the effect of chemical erosion on statues and monuments. They use chalk to see what happens when limestone is placed in liquids with different pH values. They also learn several things that engineers are doing to reduce the effects of acid rain.

Subject:
Engineering
Chemistry
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Integrated Teaching and Learning Program,
Janet Yowell
Jessica Todd
Malinda Schaefer Zarske
Melissa Straten
Date created
4-محرم-1437
Acid Rain Effects
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Students conduct a simple experiment to model and explore the harmful effects ...

Students conduct a simple experiment to model and explore the harmful effects of acid rain (vinegar) on living (green leaf and eggshell) and non-living (paper clip) objects.

Subject:
Engineering
Environmental Science
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Amy Kolenbrander
Denise Carlson
Integrated Teaching and Learning Program,
Janet Yowell
Malinda Schaefer Zarske
Natalie Mach
Date created
4-محرم-1437
Acid (and Base) Rainbows
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Students are introduced to the differences between acids and bases and how ...

Students are introduced to the differences between acids and bases and how to use indicators, such as pH paper and red cabbage juice, to distinguish between them.

Subject:
Engineering
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Amy Kolenbrander
Denise Carlson
Gwendolyn Frank
Janet Yowell
Malinda Schaefer Zarske
Natalie Mach
Sharon Perez
Date created
13-ربيع الأول-1432
Action-Reaction! Rocket
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Students construct rockets from balloons propelled along a guide string. They use ...

Students construct rockets from balloons propelled along a guide string. They use this model to learn about Newton's three laws of motion, examining the effect of different forces on the motion of the rocket.

Subject:
Engineering
Physics
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Ben Heavner
Denise W. Carlson
Integrated Teaching and Learning Program,
Malinda Schaefer Zarske
Sabre Duren
Date created
4-محرم-1437
Active and Passive Transport: Red Rover Send Particles Over
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Students compare and contrast passive and active transport by playing a game ...

Students compare and contrast passive and active transport by playing a game to model this phenomenon. Movement through cell membranes is also modeled, as well as the structure and movement typical of the fluid mosaic model of the cell membrane. Concentration gradient, sizes, shapes and polarity of molecules determine the method of movement through cell membranes. This activity is associated with the Test your Mettle phase of the legacy cycle.

Subject:
Engineering
Anatomy/Physiology
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Melinda M. Higgins
VU Bioengineering RET Program,
Date created
14-محرم-1436
Adaptations for Bird Flight – Inspiration for Aeronautical Engineering
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This activity first asks the students to study the patterns of bird ...

This activity first asks the students to study the patterns of bird flight and understand that four main forces affect the flight abilities of a bird. They will study the shape, feather structure, and resulting differences in the pattern of flight. They will then look at several articles that feature newly designed planes and the birds that they are modeled after. The final component of this activity is to watch the Nature documentary, "Raptor Force" which chronicles the flight patterns of birds, how researchers study these animals, and what interests our military and aeronautical engineers about these natural adaptations. This activity serves as an extension to the biomimetics lesson. Although students will not be using this information in the design process for their desert resort, it provides interesting information pertaining to the current use of biomimetics in the field of aviation. Students may extend their design process by using this information to create a means of transportation to and from the resort if they chose to.

Subject:
Engineering
Life Science
Biology
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
TeachEngineering.org
VU Bioengineering RET Program,
Date created
14-محرم-1436
The Advantage of Machines
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In this lesson, students learn about work as defined by physical science ...

In this lesson, students learn about work as defined by physical science and see that work is made easier through the use of simple machines. Already encountering simple machines everyday, students will be alerted to their widespread uses in everyday life. This lesson serves as the starting point for the Simple Machines Unit.

Subject:
Engineering
Physics
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Glen Sirakavit
Integrated Teaching and Learning Program,
Janet Yowell
Malinda Schaefer Zarske
Melissa Straten
Michael Bendewald
TeachEngineering.org
Date created
13-ربيع الأول-1432
Aerogels in Action
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Students experiment with a new material—aerogel. Aerogel is a synthetic (human-made) porous ...

Students experiment with a new material—aerogel. Aerogel is a synthetic (human-made) porous ultra-light (low-density) material, in which the liquid component of a gel is replaced with a gas. In this activity, student pairs use aerogel to simulate the environmental engineering application of cleaning up oil spills. In a simple and fun way, this activity incorporates density calculations, the material effects of surface area, and hydrophobic and hydrophilic properties.

Subject:
Chemistry
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Department of Civil and Environmental Engineering, Pratt School of Engineering, Duke University,
Lauren K. Redfern, Osman Karatüm, Claudia K. Gunsch and Desiree L. Plata
Date created
4-محرم-1437
Aging Heart Valves
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In this unit, students learn about the form and function of the ...

In this unit, students learn about the form and function of the human heart through lecture, research and dissection. Following the steps of the Legacy Cycle, students brainstorm, research, design and present viable solutions to various heart conditions as presented through a unit challenge. Additionally, students study how heart valves work and investigate how faulty valves can be replaced with new ones through advancements in engineering and technology. This unit demonstrates to students how and why the heart is such a powerful organ in our bodies

Subject:
Engineering
Education
Material Type:
Full Course
Unit of Study
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Carleigh Samson
Janet Yowell
Michael Duplessis
Victoria Lanaghan
VU Bioengineering RET Program,
Date created
14-محرم-1436
Air - Is It Really There?
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By watching and performing several simple experiments, students develop an understanding of ...

By watching and performing several simple experiments, students develop an understanding of the properties of air: it has mass, it takes up space, it can move, it exerts pressure, it can do work.

Subject:
Physical Science
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Amy Kolenbrander
Daria Kotys-Schwartz
Denise Carlson
Integrated Teaching and Learning Program,
Janet Yowell
Malinda Schaefer Zarske
Natalie Mach
Date created
4-محرم-1437
Air Pollution
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Students are introduced to the concept of air quality by investigating the ...

Students are introduced to the concept of air quality by investigating the composition, properties, atmospheric layers and everyday importance of air. They explore the sources and effects of visible and invisible air pollution. By learning some fundamental meteorology concepts (air pressure, barometers, prediction, convection currents, temperature inversions), students learn the impact of weather on air pollution control and prevention. Looking at models and maps, they explore the consequences of pollutant transport via weather and water cycles. Students are introduced to acids, bases and pH, and the environmental problem of acid rain, including how engineers address this type of pollution. Using simple models, they study the greenhouse effect, the impact of increased greenhouse gases on the planet's protective ozone layer and the global warming theory. Students explore the causes and effects of the Earth's ozone holes through an interactive simulation. Students identify the types and sources of indoor air pollutants in their school and home, evaluating actions that can be taken to reduce and prevent poor indoor air quality. By building and observing a few simple models of pollutant recovery methods, students explore the modern industrial technologies designed by engineers to clean up and prevent air pollution.

Subject:
Engineering
Atmospheric Science
Material Type:
Full Course
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Integrated Teaching and Learning Program,
Date created
4-محرم-1437
Air Pollution in the Pacific Northwest
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Students are introduced to measuring and identifying sources of air pollution, as ...

Students are introduced to measuring and identifying sources of air pollution, as well as how environmental engineers try to control and limit the amount of air pollution. In Part 1, students are introduced to nitrogen dioxide as an air pollutant and how it is quantified. Major sources are identified, using EPA bar graphs. Students identify major cities and determine their latitudes and longitudes. They estimate NO2 values from color maps showing monthly NO2 averages from two sources: a NASA satellite and the WSU forecast model AIRPACT. In Part 2, students continue to estimate NO2 values from color maps and use Excel to calculate differences and ratios to determine the model's performance. They gain experience working with very large numbers written in scientific notation, as well as spreadsheet application capabilities.

Subject:
Engineering
Atmospheric Science
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
CREAM GK-12 Program, Engineering Education Research Center, College of Engineering and Architecture,
Farren Herron-Thorpe (Developer), Engineering Science, Washington State University
Date created
14-محرم-1436
Air Pressure
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Air pressure is pushing on us all the time although we do ...

Air pressure is pushing on us all the time although we do not usually notice it. In this activity, students learn about the units of pressure and get a sense of just how much air pressure is pushing on them.

Subject:
Engineering
Physics
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Alex Conner
Geoffrey Hill
Integrated Teaching and Learning Program,
Janet Yowell
Malinda Schaefer Zarske
Tom Rutkowski
Date created
4-محرم-1437
Air Under Pressure
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Students are introduced to air masses, with an emphasis on the differences ...

Students are introduced to air masses, with an emphasis on the differences between and characteristics of high- versus low-pressure air systems. Students also hear about weather forecasting instrumentation and how engineers work to improve these instruments for atmospheric measurements on Earth and in space.

Subject:
Engineering
Atmospheric Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Glen Sirakavit
Integrated Teaching and Learning Program,
Janet Yowell
Malinda Schaefer Zarske
Marissa Forbes
Date created
13-ربيع الأول-1432
The Air We Breathe
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Students learn what causes air pollution and how to investigate the different ...

Students learn what causes air pollution and how to investigate the different pollutants that exist, such as toxic gases and particulate matter. They investigate the technologies developed by engineers to reduce air pollution.

Subject:
Engineering
Environmental Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Integrated Teaching and Learning Program,
Janet Yowell
Malinda Schaefer Zarske
Melissa Straten
Date created
13-ربيع الأول-1432
Algebra
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The branch of mathematics that treats the relations and properties of quantity ...

The branch of mathematics that treats the relations and properties of quantity by means of letter and other symbols. It is applicable to those relations that are true of every kind of magnitude. Source: Websters Dictionary.

Subject:
Engineering
Algebra
Material Type:
Full Course
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
K-12 Outreach,
TeachEngineering.org
Date created
14-محرم-1436
All About Water!
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Students learn about the differences between types of water (surface and ground), ...

Students learn about the differences between types of water (surface and ground), as well as the differences between streams, rivers and lakes. Then, they learn about dissolved organic matter (DOM), and the role it plays in identifying drinking water sources. Finally, students are introduced to conventional drinking water treatment processes.

Subject:
Engineering
Hydrology
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Integrated Teaching and Learning Program,
Jessica Ebert
Marissa H. Forbes
Date created
14-محرم-1436
All Caught Up
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Commercial fishing nets often trap "unprofitable" animals in the process of catching ...

Commercial fishing nets often trap "unprofitable" animals in the process of catching target species. In this activity, students experience the difficulty that fishermen experience while trying to isolate a target species when a variety of sea animals are found in the area of interest. Then the class discusses the large magnitude of this problem. Students practice data acquisition and analysis skills by collecting data and processing it to deduce trends on target species distribution. They conclude by discussing how bycatch impacts their lives and whether or not it is an important environmental issue that needs attention. As an extension, students use their creativity and innovative skills to design nets or other methods, theoretically and/or through hands-on prototyping, that fisherman could use to help avoid bycatch.

Subject:
Engineering
Ecology
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Amy Whitt, Nicholas School of the Environment
Angela Jiang, Pratt School of Engineering
Aruna Venkatesan, Pratt School of Engineering
Engineering K-PhD Program,
Matt Nusnbaum, Pratt School of Engineering
Vicki Thayer, Nicholas School of the Environment
Date created
4-محرم-1437
All Caught Up: Bycatching and Design
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Bycatch, the unintended capture of animals in commercial fishing gear, is a ...

Bycatch, the unintended capture of animals in commercial fishing gear, is a hot topic in marine conservation today. The surprisingly high level of bycatch about 25% of the entire global catch is responsible for the decline of hundreds of thousands of dolphins, whales, porpoises, seabirds and sea turtles each year. Through this curricular unit, students analyze the significance of bycatch in the global ecosystem and propose solutions to help reduce bycatch. They become familiar with current attempts to reduce the fishing mortality of these animals. Through the associated activities, the challenges faced today are reinforced and students are stimulated to brainstorm about possible engineering designs or policy changes that could reduce the magnitude of bycatch.

Subject:
Engineering
Ecology
Material Type:
Full Course
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Amy Whitt, Nicholas School of the Environment
Angela Jiang, Pratt School of Engineering
Aruna Venkatesan, Pratt School of Engineering
Engineering K-Ph.D. Program,
Matt Nusnbaum , Pratt School of Engineering
Vicki Thayer, Nicholas School of the Environment
Date created
4-محرم-1437
All Fat Is Not Created Equally!
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Students learn that fats found in the foods we eat are not ...

Students learn that fats found in the foods we eat are not all the same; they discover that physical properties of materials are related to their chemical structures. Provided with several samples of commonly used fats with different chemical properties (olive oil, vegetable oil, shortening, animal fat and butter), student groups build and use simple LEGO MINDSTORMS(TM) NXT robots with temperature and light sensors to determine the melting points of the fat samples. Because of their different chemical structures, these fats exhibit different physical properties, such as melting point and color. This activity uses the fact that fats are opaque when solid and translucent when liquid to determine the melting point of each sample upon being heated. Students heat the samples, and use the robot to determine when samples are melted. They analyze plots of their collected data to compare melting points of the oil samples to look for trends. Discrepancies are correlated to differences in the chemical structure and composition of the fats.

Subject:
Engineering
Nutrition
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
AMPS GK-12 Program,
Jasmin Hume
Date created
14-محرم-1436
The Amazing Aerogel
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Aerogel, commonly called "frozen smoke," is a super-material with some amazing properties. ...

Aerogel, commonly called "frozen smoke," is a super-material with some amazing properties. In this lesson and its associated activity, students learn about this silicon-based solid with a sponge-like structure. Students also learn about density and how aerogel is 99.8% air by volume, making it the lightest solid known to humans! Further, students learn about basic heat transfer and how aerogel is a great thermal insulator, having 39 times more insulation than the best fiberglass insulation. Students also learn about the wide array of aerogel applications.

Subject:
Engineering
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Department of Civil and Environmental Engineering, Pratt School of Engineering, Duke University,
Lauren K. Redfern, Osman Karatüm, Claudia K. Gunsch and Desiree L. Plata
Date created
4-محرم-1437
The Amazing Red Planet
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The purpose of this lesson is to introduce students to the planet ...

The purpose of this lesson is to introduce students to the planet Mars. This lesson will begin by discussing the location and size of Mars relative to Earth, as well as introduce many interesting facts about this red planet. Next, the history of Martian exploration is reviewed and students discover why scientists are so interested in studying this mysterious planet. The lesson concludes with students learning about future plans to visit Mars.

Subject:
Engineering
Astronomy
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Chris Yakacki
Daria Kotys-Schwartz
Geoffrey Hill
Integrated Teaching and Learning Program,
Janet Yowell
Malinda Schaefer Zarske
Date created
13-ربيع الأول-1432
Ampere's Law
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The lesson begins with a demonstration introducing students to the force between ...

The lesson begins with a demonstration introducing students to the force between two current carrying loops, comparing the attraction and repulsion between the loops to that between two magnets. After formal lecture on Ampere's law, students begin to use the concepts to calculate the magnetic field around a loop. This is applied to determine the magnetic field of a toroid, imagining a toroid as a looped solenoid.

Subject:
Engineering
Physics
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Eric Appelt
VU Bioengineering RET Program, School of Engineering,
Date created
13-ربيع الأول-1432
Amusement Park Ride: Ups and Downs in Design
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Students design, build and test model roller coasters using foam tubing. The ...

Students design, build and test model roller coasters using foam tubing. The design process integrates energy concepts as they test and evaluate designs that address the task as an engineer would. The goal is for students to understand the basics of engineering design associated with kinetic and potential energy to build an optimal roller coaster. The marble starts with potential energy that is converted to kinetic energy as it moves along the track. The diameter of the loops that the marble traverses without falling out depends on the kinetic energy obtained by the marble.

Subject:
Engineering
Physics
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
C. Shade
Making the Connection,
Marthy Cyr
Date created
14-محرم-1436
Anchors Away
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In this activity, students discover the relationship between an object's mass and ...

In this activity, students discover the relationship between an object's mass and the amount of space it takes up (its volume). Students learn about the concept of displacement and how an object can float if it displaces enough water, and the concept of density and its relationship to mass and volume.

Subject:
Engineering
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Adventure Engineering,
TeachEngineering.org
Date created
14-محرم-1436
Android Acceleration
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Students prepare for the associated activity in which they investigate acceleration by ...

Students prepare for the associated activity in which they investigate acceleration by collecting acceleration vs. time data using the accelerometer of a sliding Android device. Based on the experimental set-up for the activity, students form hypotheses about the acceleration of the device. Students will investigate how the force on the device changes according to Newton's Second Law. Different types of acceleration, including average, instantaneous and constant acceleration, are introduced. Acceleration and force is described mathematically and in terms of processes and applications.

Subject:
Engineering
Physics
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
IMPART RET Program, College of Information Science & Technology,
Scott Burns, Brian Sandall
Date created
14-محرم-1436
Android Acceleration Application
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In the first of two sequential lessons, students create mobile apps that ...

In the first of two sequential lessons, students create mobile apps that collect data from an Android device's accelerometer and then store that data to a database. This lesson provides practice with MIT's App Inventor software and culminates with students writing their own apps for measuring acceleration. In the second lesson, students are given an app for an Android device, which measures acceleration. They investigate acceleration by collecting acceleration vs. time data using the accelerometer of a sliding Android device. Then they use the data to create velocity vs. time graphs and approximate the maximum velocity of the device.

Subject:
Computer Science
Engineering
Material Type:
Full Course
Unit of Study
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
IMPART RET Program, College of Information Science & Technology,
Scott Burns, Brian Sandall
Date created
14-محرم-1436
Android App Development
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Students develop an app for an Android device that utilizes its built-in ...

Students develop an app for an Android device that utilizes its built-in internal sensors, specifically the accelerometer. The goal of this activity is to teach programming design and skills using MIT's App Inventor software (free to download from the Internet) as the vehicle for learning. The activity should be exciting for students who are interested in applying what they learn to writing other applications for Android devices. Students learn the steps of the engineering design process as they identify the problem, develop solutions, select and implement a possible solution, test the solution and redesign, as needed, to accomplish the design requirements.

Subject:
Engineering
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
IMPART RET Program, College of Information Science & Technology,
Scott Burns, Brian Sandall
TeachEngineering.org
Date created
14-محرم-1436
Android Pendulums
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Students investigate the motion of a simple pendulum through direct observation and ...

Students investigate the motion of a simple pendulum through direct observation and data collection using Android® devices. First, student groups create pendulums that hang from the classroom ceiling, using Android smartphones or tablets as the bobs, taking advantage of their built-in accelerometers. With the Android devices loaded with the (provided) AccelDataCapture app, groups explore the periodic motion of the pendulums, changing variables (amplitude, mass, length) to see what happens, by visual observation and via the app-generated graphs. Then teams conduct formal experiments to alter one variable while keeping all other parameters constant, performing numerous trials, identifying independent/dependent variables, collecting data and using the simple pendulum equation. Through these experiments, students investigate how pendulums move and the changing forces they experience, better understanding the relationship between a pendulum's motion and its amplitude, length and mass. They analyze the data, either on paper or by importing into a spreadsheet application. As an extension, students may also develop their own algorithms in a provided App Inventor framework in order to automatically note the time of each period.

Subject:
Engineering
Physics
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Doug Bertelsen
IMPART RET Program,
Date created
14-محرم-1436
Angular Velocity: Sweet Wheels
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Students analyze the relationship between wheel radius, linear velocity and angular velocity ...

Students analyze the relationship between wheel radius, linear velocity and angular velocity by using LEGO(TM) MINDSTORMS(TM) NXT robots. Given various robots with different wheel sizes and fixed motor speeds, they predict which has the fastest linear velocity. Then student teams collect and graph data to analyze the relationships between wheel size and linear velocity and find the angular velocity of the robot given its motor speed. Students explore other ways to increase linear velocity by changing motor speeds, and discuss and evaluate the optimal wheel size and desired linear velocities on vehicles.

Subject:
Engineering
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
AMPS GK-12 Program, Polytechnic Institute of New York University,
James Muldoon, Kelly Brandon, Jigar Jadav
Date created
4-محرم-1437
Animals and Engineering
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Students are introduced to the classification of animals and animal interactions. Students ...

Students are introduced to the classification of animals and animal interactions. Students also learn why engineers need to know about animals and how they use that knowledge to design technologies that help other animals and/or humans. This lesson is part of a series of six lessons in which students use their growing understanding of various environments and the engineering design process, to design and create their own model biodome ecosystems.

Subject:
Engineering
Ecology
Material Type:
Activity/Lab
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Denise Carlson
Integrated Teaching and Learning Program,
Katherine Beggs
Malinda Schaefer Zarske
Date created
13-ربيع الأول-1432
Antimatter Matters
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Antimatter, the charge reversed equivalent of matter, has captured the imaginations of ...

Antimatter, the charge reversed equivalent of matter, has captured the imaginations of science fiction fans for years as a perfectly efficient form of energy. While normal matter consists of atoms with negatively charged electrons orbiting positively charged nuclei, antimatter consists of positively charged positrons orbiting negatively charged anti-nuclei. When antimatter and matter meet, both substances are annihilated, creating massive amounts of energy. Instances in which antimatter is portrayed in science fiction stories (such as Star Trek) are examined, including their purposes (fuel source, weapons, alternate universes) and properties. Students compare and contrast matter and antimatter, learn how antimatter can be used as a form of energy, and consider potential engineering applications for antimatter.

Subject:
Engineering
Physics
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Christine Hawthorne
National Science Foundation GK-12 and Research Experience for Teachers (RET) Programs,
Rachel Howser
TeachEngineering.org
Date created
14-محرم-1436