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