6.P.3 Review Question Preview (ID: 30972)


6.P.3 Review. TEACHERS: click here for quick copy question ID numbers.

what affect does the absorption of infrared light have on humans
a) skin cancer
b) feeling of warmth
c) disinfection of skin
d) death of skin cells

which process forms an image in a mirror
a) absorbtion
b) reflection
c) refraction
d) transmission

energy from the sun reaches earth by
a) conduction
b) convection
c) radiation
d)

which would be a good insulator
a) copper
b) iron
c) glass
d) air

which is least likely to allow energy to flow
a) water
b) air
c) plastic
d) copper

which material is the best conductor of heat at room tem
a) copper
b) sulfur
c) air
d) water

Which type of wave isn't visible to the human eye
a) red light
b) ultraviolet light
c) blue light
d) violet light

which material would be the best to conduct electricity
a) wood
b) plastic
c) metal
d) wool

The highest frequency on the electromagnetic spectrum
a) radio
b) ultraviolet
c) microwave
d) gamma

The biggest wavelength on the Electromagnetic Spectrum
a) radio
b) ultraviolet
c) infared
d) gamma

copper is an example of a(n)
a) conductor
b) convection
c) insulator
d) plastic

Another name for heat energy
a) kinetic energy
b) potential energy
c) nuclear energy
d) thermal energy

What type of energy transfer would cause the sand on a beach to be hot
a) conduction
b) convection
c) radiation
d)

energy transfer through currents in liquids
a) conduction
b) convection
c) radiation
d)

energy transfer through currents in the air
a) conduction
b) convection
c) radiation
d)

Energy transfer by contact
a) conduction
b) convection
c) radiation
d)

which color would collect the most heat
a) white
b) red
c) violet
d) black

which color of light is shown when all colors are reflected
a) white
b) red
c) violet
d) black

The smallest part of the electromagnetic spectrum is
a) infared
b) gamma
c) radio
d) visible

visible light makes up how much of the electromagnetic spectrum
a) 75%
b) 10%
c) 15-25%
d) 50%

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