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WorksheetsSOT PLTW
Total questions: 21
Worksheet time: 11mins
The temperature at which a liquid becomes a solid is
Boiling Point
32 Degrees C
Freezing Point
0 Degrees C
Substance made up of two or more elements
Chemical
Compound
Element
Mixture
A combination of different things in which the components are individually distinct
Mixture
Compound
Element
Atom
Any synthetic product that is used to join materials together; causing adherence; sticky
Composites
Synthetics
Fibers
Adhesive
Cleaning up an oil spill is a complex, what should be done first?
Oil Spill needs to be dissolved
Oil Spill needs to be contained
Oil Spill needs to be removed
Oil Spill needs to be discarded
The smallest unit of a chemical element, made up of a nucleus surrounded by electrons.
Atom
Molecule
Nano
Stem
The science and technology of building devices, such as electronic circuits, from single atoms and molecules.
Automation
Molecular technology
Microtechnology
Nanotechnology
Any of several elementary mechanisms that are used to transmit or modify force or motion is:
Force
Mechanism
Simple Machine
Machine
Which is NOT a simple machine?
Scissors
Crowbar
Shovel
Nutcracker
A ________ machine is two or more simple machines put together.
Compound
Complex
Steam
Man-made
The ability to do work
Motion
Energy
Force
Momentum
The energy which a body possesses because of its motion is
Potential
Kinetic
Pulled
Accelerating
Energy that is stored for later
Stored Energy
Motion Energy
Force Energy
Potential Energy
What does SoT stand for?
Science of Technology
STEAM of Technology
Students of Technology
Sources of Technology
What does nano mean?
Extremely Big
Big
Extremely small
Somewhat small
What is the measurement of nano?
one millionth
one half-billionth
one trillionth
one billionth
How many atoms of carbon does a Buckyball have?
80
40
50
60
Who is Rube Golberg?
Author
Cartoonist
Engineer
All of the above
Which is an example of nanotechnology?
sunscreen
fruit wax
Lip gloss
sun visors
What is a roller coaster's speed doing when traveling down a corkscrew of the track?
Accelerating
Staying the same
Decelerating
At rest
What was your favorite activity during your 8th grade year in STEAM?
Oil Spill
Roller coaster
Rube Goldberg
Other
