Energy, Light, Electromagnetic Spectrum, and Heat
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Nuclear
B) Hot
C) Solar
D) Thermal
  • 2. Heat is measured in measurements called?
A) Amplitude
B) Temperature
C) Thermostat
D) Thermometer
  • 3. Heat MOVES in three ways. What are they?
A) Convection, Conduction, and Radiation
B) Convection, Connection, and Radio
C) Light, Sound, and Feeling
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) Room Temperature
B) equally concluded
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) Only if it is melted
B) Neither true or false
C) True
D) False
  • 7. There are how many light sources in the EMS?
A) Six
B) Eight
C) Seven
D) Too many to count
  • 8. Radiation is
A) Transfers energy by direct contact of one substance to another substance
B) ROY G BIV
C) transfer of energy through either liquid or air currents
D) Light that moves through space
  • 9. Convection is
A) Transfers energy by direct contact of one substance to another substance
B) Light that moves through space
C) transfer of energy through either liquid or air currents
D) ROY G BIV
  • 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) The name of the man that discovered the Visible light spectrum
B) Convection, Conduction, and Radiation
C) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
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) Microwave
B) Gamma
C) Visible
D) Radio
  • 14. Which wave has the SHORTEST wave
A) Gamma
B) Microwave
C) Radio
D) Visible
  • 15. Radio waves have the MOST energy
A) Neither true or False
B) Radio is not an EM wave
C) False
D) True
  • 16. Who found the Visible Light Spectrum with a prism and sunlight?
A) Ben Franklin
B) Isaac Newton
C) Roy G Biv
D) Albert Einstein
  • 17. What is in our eyes that allows us to see colors?
A) Cones, Rods, and Optic Nerve
B) It is the sun and not our eyes that let us see
C) Cones, Bells, and Pupil
D) The Cornea and eye lashes
  • 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) Keeps temperature in or out
B) Helps you see better
C) Draws the energy to itself
D) Does nothing at all
  • 21. A conductor
A) Darws energy toward itself
B) Does nothing at all
C) Keeps temperature in or out
D) Helps the train engineer collect tickets
AV Night vision goggles
  • 22. Night Vision Goggles?
A) Ultraviolet
B) Microwaves
C) Microwave
D) Infrared
  • 23. Broadband Wireless Internet?
A) Microwave
B) Radio
C) Infrared
D) Ultraviolet
  • 24. Microwave Oven
A) Convection
B) Conduction
C) Electricity
D) Radiation
gas oven large BW
  • 25. Oven
A) Convection
B) Electricity
C) Radiation
D) Conduction
gas oven large BW
  • 26. Stove Top - Burners on Stove
A) Conduction
B) Radiation
C) Convection
D) Chemical
cancer
  • 27. Cancer Treatments
A) Microwave
B) Radio
C) Ultraviolet
D) Gamma
  • 28. Airport Security
A) Microwave
B) x-Ray
C) Gamma
D) Radio
  • 29. Tanning Beds
A) Ultraviolet
B) X-Ray
C) Gamma
D) Microwave
retro style television set yali
  • 30. TV Broadcasts
A) Radio
B) Microwave
C) Visible
D) Gamma
cell phone
  • 31. Cell Phone Comunication
A) Microwave
B) Gamma
C) Radio
D) Ultraviolet
fire intro pic
  • 32. Fire
A) Conduction
B) Convection
C) Physical
D) Radiation
lightbulb
  • 33. Light Bulb
A) Radiation
B) Conduction
C) Convection
D) Chemical
x ray penjuin
  • 34. X-Ray Picture
A) X-Ray
B) Radiation
C) conduction
D) Gamma
  • 35. Fish Tank with Heater
A) Convection
B) Radiation
C) Electricity
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) Crayola Colors
B) Color Blindness
C) Color Subtraction
D) Color Addition
  • 38. The best insulator of cold would be?
A) A piece of wood
B) Paper bags
C) Water in a bottle
D) Styrofoam
  • 39. The best conductor of electricity would be
A) A piece of metal
B) A rubber glove
C) A bucket of water
D) A bag of air
  • 40. Heat ALWAYS travels
A) In a Current ONLY
B) From Cold to Hot
C) From Hot to Cold
D) By Contact ONLY
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