NEW
Font size
WorksheetsNano World
Total questions: 10
Worksheet time: 2mins
The prefix "nano" comes from a ...
French word meaning "Billion"
Greek word meaning "Dwarf"
Spanish word meaning "Particle"
Latin word meaning "Invisible"
Who is first to used the term nanotechnology and when?
Ex. Richard Feynman, 1959
Norio Taniguchi, 1974
Eric Drexler, 1986
Richard Feynman, 1959
Sumio Iijima, 1991
Who is the father of the Nanotechnology?
Norio Taniguchi, 1974
Eric Drexler, 1986
Richard Feynman, 1959
Sumio Iijima, 1991
A nanometer (nm) is one millionth of a meter (m).
TRUE
FALSE
Materials engineered to such a small scale are often referred to as___.
Nanoscience
Quarks
Inorganic-based nanomaterials
Engineered Nanomaterials
The nanoscopic scale (or nanoscale) usually refers to structures with a length scale applicable to nanotechnology, usually cited as
1 nanometer
1-100 nanometers
1centimeter-1millimeter
One-billionth of a meter
It is the sphere of influence of nanotechnology.
Nano World
National Nanotechnology Initiative (NNI)
Science and Technology
Nanoscience
How can we view nanomaterials?
Magnifying Glass
Through the use of ELECTRON MICROSCOPE
Atomic Force Microscope
Through the use of scanning probe microscopes.
Refers to manufacturing processes of objects or material with dimensions between one and one hundred nanometers.
NANOTECHNOLOGY
NANOSCIENCE
NANOMANUFACTURING
NANOMATERIALS
What are the two Basic Approaches to Nanomanufacturing?
CLUSTER & ATOMS
ATOMIC SCALE & MOLECULAR SCALE
TOPDOWN & BOTTOM UP
BULK & FRAGMENTS
