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Energy, Light, Electromagnetic Spectrum, and Heat
Contributed by: Messer
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Solar
B) Nuclear
C) Hot
D) Thermal
  • 2. Heat is measured in measurements called?
A) Amplitude
B) Thermometer
C) Thermostat
D) Temperature
  • 3. Heat MOVES in three ways. What are they?
A) Light, Sound, and Feeling
B) Convection, Connection, and Radio
C) Convection, Conduction, and Radiation
D) Heat, Cold, and Warm
  • 4. When heat energy moves from a hot object to a cold object and both finally reaxch the same temperature, this is called?
A) equally concluded
B) Room Temperature
C) Thermal Equilibrium
D) Balance
  • 5. When an object is cooled it expands?
A) only if its liquid
B) True
C) Neither true or Flase
D) False
  • 6. When an object is heated, it usually becomes less dense?
A) False
B) True
C) Only if it is melted
D) Neither true or false
  • 7. There are how many light sources in the EMS?
A) Seven
B) Six
C) Too many to count
D) Eight
  • 8. Radiation is
A) Light that moves through space
B) Transfers energy by direct contact of one substance to another substance
C) ROY G BIV
D) transfer of energy through either liquid or air currents
  • 9. Convection is
A) transfer of energy through either liquid or air currents
B) ROY G BIV
C) Transfers energy by direct contact of one substance to another substance
D) Light that moves through space
  • 10. Conduction is
A) Transfers energy by direct contact of one substance to another substance
B) transfer of energy through either liquid or air currents
C) Light that moves through space
D) ROY G BIV
  • 11. What does ROY G BIV stand for
A) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
B) The name of the man that discovered the Visible light spectrum
C) Convection, Conduction, and Radiation
D) The seven colors of the visible light spectrum
  • 12. What are the three parts of a light wave?
A) Crust, Mantle, and Core
B) Crest, Trough, and Wave length
C) Crust, Toughness, and longevity
D) Convection, Conduction, and Radiation
  • 13. Which wave has the LONGEST wave
A) Visible
B) Gamma
C) Microwave
D) Radio
  • 14. Which wave has the SHORTEST wave
A) Visible
B) Microwave
C) Gamma
D) Radio
  • 15. Radio waves have the MOST energy
A) False
B) Radio is not an EM wave
C) True
D) Neither true or False
  • 16. Who found the Visible Light Spectrum with a prism and sunlight?
A) Roy G Biv
B) Albert Einstein
C) Isaac Newton
D) Ben Franklin
  • 17. What is in our eyes that allows us to see colors?
A) Cones, Rods, and Optic Nerve
B) The Cornea and eye lashes
C) It is the sun and not our eyes that let us see
D) Cones, Bells, and Pupil
  • 18. When we see a color it is because?
A) That is the only color given off by a substance
B) The color we see is REFRACTED and the other colors are absorbed
C) We see all the colors all the time
D) The color we see is REFLECTED and the other colors absorbed
  • 19. What happens when light is REFRACTED?
A) Can only happen in the day time
B) The light is bent or manipulated
C) The light bounces back in the opposite direction
D) can only happen at night
  • 20. An insulator
A) Helps you see better
B) Keeps temperature in or out
C) Does nothing at all
D) Draws the energy to itself
  • 21. A conductor
A) Helps the train engineer collect tickets
B) Does nothing at all
C) Keeps temperature in or out
D) Darws energy toward itself
  • 22. Night Vision Goggles?
A) Microwave
B) Microwaves
C) Infrared
D) Ultraviolet
  • 23. Broadband Wireless Internet?
A) Ultraviolet
B) Infrared
C) Radio
D) Microwave
  • 24. Microwave Oven
A) Radiation
B) Electricity
C) Convection
D) Conduction
  • 25. Oven
A) Radiation
B) Electricity
C) Conduction
D) Convection
  • 26. Stove Top - Burners on Stove
A) Chemical
B) Convection
C) Radiation
D) Conduction
  • 27. Cancer Treatments
A) Microwave
B) Radio
C) Gamma
D) Ultraviolet
  • 28. Airport Security
A) Microwave
B) Radio
C) Gamma
D) x-Ray
  • 29. Tanning Beds
A) Gamma
B) X-Ray
C) Ultraviolet
D) Microwave
  • 30. TV Broadcasts
A) Microwave
B) Radio
C) Visible
D) Gamma
  • 31. Cell Phone Comunication
A) Microwave
B) Ultraviolet
C) Gamma
D) Radio
  • 32. Fire
A) Physical
B) Radiation
C) Convection
D) Conduction
  • 33. Light Bulb
A) Conduction
B) Radiation
C) Convection
D) Chemical
  • 34. X-Ray Picture
A) X-Ray
B) conduction
C) Gamma
D) Radiation
  • 35. Fish Tank with Heater
A) Conduction
B) Electricity
C) Convection
D) Radiation
  • 36. Frequency means
A) How many waves pass a certain point in one minute
B) How many waves pass a certain point in one second
C) the measurement from the crest to the trough
D) How many waves pass a certain point in one hour
  • 37. Mixing Colored Paints together is called
A) Color Subtraction
B) Crayola Colors
C) Color Addition
D) Color Blindness
  • 38. The best insulator of cold would be?
A) Styrofoam
B) Paper bags
C) A piece of wood
D) Water in a bottle
  • 39. The best conductor of electricity would be
A) A bucket of water
B) A piece of metal
C) A bag of air
D) A rubber glove
  • 40. Heat ALWAYS travels
A) In a Current ONLY
B) By Contact ONLY
C) From Cold to Hot
D) From Hot to Cold
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