WorksheetsScience Chapter 6 Review
Total questions: 15
Worksheet time: 5mins
What is described as a push or pull?
energy
force
matter
engine
Which of the following is the force that resists motion?
contact force
gravity
motion
friction
This is the result of a force moving an object.
force
chemical energy
work
enrgy
Which of the following is the energy of motion?
potential energy
kinetic energy
transfer of energy
chemical energy
Which of the following best describes potential energy?
stored energy
transfer of energy
energy of motion
chemical energy
What happens when opposite poles or charges are brought close together?
attract
repel
Which states of matter have no permanent shape?
solid and gas
liquid and solid
gas and liquid
What is the tendency of gases to spread themselves out thinly?
condensation
diffusion
freezing
boiling
Which type of internal combustion engine produces no spark?
diesel
gasoline
Which type of engine carries its own supply of oxygen?
steam engine
rocket engine
Which type of rocket uses propellants?
(a)
What device was developed to use the power of moving water?
(a)
This is best described as burning.
(a)
a device that converts energy from a natural source into useful work
(a)
the force of attraction that exists between any pair of objects
(a)
