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WorksheetsNanotechnology - STS
Total questions: 11
Worksheet time: 12mins
What is nanotechnology?
Study and manipulation of technology that is micro sized
Study and manipulation of matter that is small but can still be seen by the human eyes
Study and manipulation of matter at a scale of 1-100 nano meters
Study and manipulation of matter that moves at a speed measured in nano seconds
What is an atom?
Is the smallest particle of an element that retains all the properties of that element.
Is anything that has mass and takes up space.
Has a positive charge
Has a negative charge
A branch of microscopy that forms images of surfaces using a physical probe that scans the specimen.
Scanning Probe Microscopy (SPM)
Scanning Electron Microscopy (SEM)
Computer-accentuated Microscopy (CAM)
Endoscopy
In what year does the term "nanotechnology" first used?
1971
1972
1973
1974
A unit of spatial measurement that is 10-9 meter, or one billionth of a meter.
micrometer
nanometer
picometer
hectometer
Which among the choices is NOT applicable in the Philippines using nanotechnology?
health and medicine
energy
clothing
environment
HONEST ANSWER (5 points):
What have you learned in this course, Science, Technology and Society (STS)?
