Work and Machines
Inclined Planes and Levers
Energy
Greeks
China
100
force on an object that cause the object to move some distance
What is work
100
simple machine
What is the most basic device for making work easier.
100
Kinetic Energy
What is the energy that an object has due to its motion.
100
Minoans
What is the civilization that was on Crete?
100
Leoss
What is the fine, dust-like material blown in from the Gobi Desert that can form soil.
200
Work = Force X Distance
What is how to calculate work
200
inclined plane
What is a flat, sloped surface.
200
Gravitational potential energy
What is energy relate to an objects height.
200
Mycenaean
What is the Greek civilization that developed on the mainland of Greece?
200
Shang Dynasty
What is the first ruling kingdom in China?
300
joule
What is how force is measured in in newtons and distance in meters
300
A Screw
What is an inclined plane wrapped around a cylinder.
300
Thermal Energy
What is the total kinetic and potential energy of the particles in an object?
300
Democracy
What is the Greek system of government that replaced oligarchy.
300
Mandate of Heaven
What is the highest force of nature that gave dynasties the right to rule?
400
Power
What is the rate at which work is done.
400
fulcrum
What is the fixed point that a lever pivots around.
400
Celsius Scale
What is the scale where water freezes at 0 degrees and boils at 100 degrees.
400
had a democracy as a form of government.
What is Athens?
400
Confucianism
What is the religion based on the teaching of Confucius.
500
machines
What is a device that allows you to do work in an easier way.
500
Compound Machine
What is a machine that combines two or more simple machines.
500
Absolute Zero
What is -273 degrees Kelvin
500
Sparta
What is City-State that was ruled by a government led by two kings.
500
Great Wall
What is the largest public works projects in history?
M
e
n
u