The engineering design process involves many steps. Not only must an engineer …
The engineering design process involves many steps. Not only must an engineer be able to devise a solution to a problem, he or she must also be ready to test and evaluate that solution to reach the best result. To successfully complete the design process, an engineer must be able to identify design flaws and learn from his or her mistakes. In this video segment adapted from ZOOM, learn about the design process as cast members create automatic door openers that enable them to open their bedroom doors while lying on their beds. For grades 3-8.
Ever since there have been babies, there has been a need to …
Ever since there have been babies, there has been a need to carry those babies. The cradleboard is art meets science and function for parents and children. This unique design was made for easy transport and care of a child.
This book, Basics of Fluid Mechanics, describes the fundamentals of fluid mechanics …
This book, Basics of Fluid Mechanics, describes the fundamentals of fluid mechanics phenomena for engineers and others. This book is designed to replace all introductory textbook(s) or instructors notes for the fluid mechanics in undergraduate classes for engineering/science students but also for technical peoples. It is hoped that the book could be used as a reference book for people who have at least some basics knowledge of science areas such as calculus, physics, etc.
In this 1-2 week engineering design lesson, students will design and build …
In this 1-2 week engineering design lesson, students will design and build water filters out of natural materials to simulate a filter system (bioswales) that cleans storm-water runoff before it soaks into the ground or enters a city’s storm-drain system. Their ultimate goal is to determine the combination and sequence of materials that best clean polluted water. Using materials easily found in pet stores and garden centers, students use the scientific method, students design to test and retest their designs and record, display and analyze their results.
In this video adapted from NASA, two members of a NASA research …
In this video adapted from NASA, two members of a NASA research team working to produce carbon nanotubes share some background behind this new technology, show examples of how it will be useful, and explain the various tests being performed to ensure readiness for spaceflight.
Download this librarian’s guide to see how to implement Bluetrack activities in …
Download this librarian’s guide to see how to implement Bluetrack activities in your library. This guide includes a list of what you’ll need, tips for choosing a theme, and ideas to run a library activity. Be sure to search eMedia for the Bluetrack Challenge Cards that accompany this resource.
Download these premade Bluetrack Challenge Cards to help you run an effective …
Download these premade Bluetrack Challenge Cards to help you run an effective Bluetrack activity in your library or classroom. Be sure to also search for the "Bluetrack: A librarian's guide" resource in eMedia to support your use of these cards.
In this interactive activity from the Building Big Web site, use your …
In this interactive activity from the Building Big Web site, use your knowledge of bridge design to match the right bridge to the right location in a fictitious city.
MIT Lincoln Laboratory offers this 3-week course in the design, fabrication, and …
MIT Lincoln Laboratory offers this 3-week course in the design, fabrication, and test of a laptop-based radar sensor capable of measuring Doppler, range, and forming synthetic aperture radar (SAR) images. You do not have to be a radar engineer but it helps if you are interested in any of the following; electronics, amateur radio, physics, or electromagnetics.
Students will design, build, and test a spring-powered pontoon boat using common …
Students will design, build, and test a spring-powered pontoon boat using common materials that must travel at least 20cm. Students will then use video software to analyze the motion of their craft.
In this video segment adapted from ZOOM, the cast shows how the …
In this video segment adapted from ZOOM, the cast shows how the 34 steps in their Rube Goldberg invention use everything from gravity to carbon dioxide gas in order to accomplish one simple task: pouring a glass of milk.
How do you build a tunnel 32 miles long -- under water? …
How do you build a tunnel 32 miles long -- under water? This video segment adapted from Building Big, follows the construction of the Channel Tunnel (nicknamed "Chunnel"), the engineering wonder that connects England to France.
This video excerpt from NOVA’s Making Stuff: Cleaner and accompanying demonstration introduce …
This video excerpt from NOVA’s Making Stuff: Cleaner and accompanying demonstration introduce students to the production and importance of bioplastics, or plastics made from plant or animal products.
8th grade student will apply Newton’s Laws to design, test and evaluate …
8th grade student will apply Newton’s Laws to design, test and evaluate materials to create the most protective helmet for an activity of their choice. Students will use force sensors and Vernier software to analyze the force reduction for their helmets. The culmination of this project is for students to write and present a sales pitch to promote their helmet to their peers at an annual "conference."
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