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