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Fun with Nanotechnology
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Through three teacher-led demonstrations, students are shown samplers of real-world nanotechnology applications ...

Through three teacher-led demonstrations, students are shown samplers of real-world nanotechnology applications involving ferrofluids, quantum dots and gold nanoparticles. This nanomaterials engineering lesson introduces practical applications for nanotechnology and some scientific principles related to such applications. It provides students with a first-hand understanding of how nanotechnology and nanomaterials really work. Through the interactive demos, their interest is piqued about the odd and intriguing nano-materials behaviors they witness, which engages them to next conduct the three fun associated nanoscale technologies activities. The demos use materials readily available if supplies are handy for the three associated activities.

Subject:
Education
Material Type:
Instructional Material
Lesson Plans
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Marc Bird
National Science Foundation GK-12 and Research Experience for Teachers (RET) Programs,
Sarah Castillo
Great Openings: Slots, 35 Sense, and Hole In One
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These three short activities challenge groups to fit objects through paper and ...

These three short activities challenge groups to fit objects through paper and index cards: "Slots" presents the challenge for one learner to figure out which objects fit through a hole cut by another; "35 Sense" is a puzzle to fit a quarter through a hole the size of a dime; and "Hole In One" has learners cutting index cards to fit a person through.

Subject:
Mathematics
Geometry
Social Sciences
Material Type:
Activities and Labs
Instructional Material
Provider:
Science and Math Informal Learning Educators (SMILE)
Provider Set:
SMILE Pathway: Science and Math Activities in One Search
Author:
Amy Harrison
Anne Gurnee
David Heil
Gayle Amorose
Microelectronic Devices and Circuits, Fall 2009
Conditions of Use:
Remix and Share
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" 6.012 is the header course for the department's "Devices, Circuits and ...

" 6.012 is the header course for the department's "Devices, Circuits and Systems" concentration. The topics covered include modeling of microelectronic devices, basic microelectronic circuit analysis and design, physical electronics of semiconductor junction and MOS devices, relation of electrical behavior to internal physical processes, development of circuit models, and understanding the uses and limitations of various models. The course uses incremental and large-signal techniques to analyze and design bipolar and field effect transistor circuits, with examples chosen from digital circuits, single-ended and differential linear amplifiers, and other integrated circuits."

Subject:
Engineering
Electronic Technology
Material Type:
Activities and Labs
Assessments
Full Course
Homework and Assignments
Lecture Notes
Provider:
M.I.T.
Provider Set:
M.I.T. OpenCourseWare
Author:
Fonstad Jr, Clifton
Microelectronic Devices and Circuits, Spring 2009
Conditions of Use:
Remix and Share
Rating

" 6.012 is the header course for the department's "Devices, Circuits and ...

" 6.012 is the header course for the department's "Devices, Circuits and Systems" concentration. The topics covered include: modeling of microelectronic devices, basic microelectronic circuit analysis and design, physical electronics of semiconductor junction and metal-on-silicon (MOS) devices, relation of electrical behavior to internal physical processes, development of circuit models, and understanding the uses and limitations of various models. The course uses incremental and large-signal techniques to analyze and design bipolar and field effect transistor circuits, with examples chosen from digital circuits, single-ended and differential linear amplifiers, and other integrated circuits."

Subject:
Engineering
Electronic Technology
Material Type:
Activities and Labs
Assessments
Full Course
Homework and Assignments
Lecture Notes
Provider:
M.I.T.
Provider Set:
M.I.T. OpenCourseWare
Author:
del Alamo, Jes
Hoyt, Judy
Kong, Jing
Sodini, Charles
Quantum Dots and Colors
Conditions of Use:
Read the Fine Print
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Students are introduced to the physical concept of the colors of rainbows ...

Students are introduced to the physical concept of the colors of rainbows as light energy in the form of waves with distinct wavelengths, but in a different manner than traditional kaleidoscopes. Looking at different quantum dot solutions, they make observations and measurements, and graph their data. They come to understand how nanoparticles interact with absorbing photons to produce colors. They learn the dependence of particle size and color wavelength and learn about real-world applications for using these colorful liquids.

Subject:
Education
Material Type:
Activities and Labs
Instructional Material
Provider:
TeachEngineering
Provider Set:
TeachEngineering NGSS Aligned Resources
Author:
Marc Bird
National Science Foundation GK-12 and Research Experience for Teachers (RET) Programs,