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