Energy, Light, Electromagnetic Spectrum, and Heat
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Solar
B) Thermal
C) Nuclear
D) Hot
  • 2. Heat is measured in measurements called?
A) Thermometer
B) Temperature
C) Thermostat
D) Amplitude
  • 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) equally concluded
B) Thermal Equilibrium
C) Balance
D) Room Temperature
  • 5. When an object is cooled it expands?
A) only if its liquid
B) False
C) Neither true or Flase
D) True
  • 6. When an object is heated, it usually becomes less dense?
A) Neither true or false
B) False
C) Only if it is melted
D) True
  • 7. There are how many light sources in the EMS?
A) Too many to count
B) Six
C) Seven
D) Eight
  • 8. Radiation is
A) Transfers energy by direct contact of one substance to another substance
B) ROY G BIV
C) Light that moves through space
D) transfer of energy through either liquid or air currents
  • 9. Convection 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
  • 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) The seven colors of the visible light spectrum
C) Convection, Conduction, and Radiation
D) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
  • 12. What are the three parts of a light wave?
A) Convection, Conduction, and Radiation
B) Crust, Toughness, and longevity
C) Crest, Trough, and Wave length
D) Crust, Mantle, and Core
  • 13. Which wave has the LONGEST wave
A) Radio
B) Visible
C) Gamma
D) Microwave
  • 14. Which wave has the SHORTEST wave
A) Microwave
B) Radio
C) Gamma
D) Visible
  • 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) Albert Einstein
B) Isaac Newton
C) Roy G Biv
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, Bells, and Pupil
D) Cones, Rods, and Optic Nerve
  • 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 bounces back in the opposite direction
B) can only happen at night
C) Can only happen in the day time
D) The light is bent or manipulated
  • 20. An insulator
A) Helps you see better
B) Draws the energy to itself
C) Does nothing at all
D) Keeps temperature in or out
  • 21. A conductor
A) Keeps temperature in or out
B) Helps the train engineer collect tickets
C) Darws energy toward itself
D) Does nothing at all
AV Night vision goggles
  • 22. Night Vision Goggles?
A) Microwave
B) Microwaves
C) Infrared
D) Ultraviolet
  • 23. Broadband Wireless Internet?
A) Microwave
B) Radio
C) Infrared
D) Ultraviolet
  • 24. Microwave Oven
A) Radiation
B) Electricity
C) Conduction
D) Convection
gas oven large BW
  • 25. Oven
A) Convection
B) Conduction
C) Electricity
D) Radiation
gas oven large BW
  • 26. Stove Top - Burners on Stove
A) Radiation
B) Convection
C) Conduction
D) Chemical
cancer
  • 27. Cancer Treatments
A) Gamma
B) Radio
C) Microwave
D) Ultraviolet
  • 28. Airport Security
A) x-Ray
B) Radio
C) Gamma
D) Microwave
  • 29. Tanning Beds
A) Microwave
B) Gamma
C) X-Ray
D) Ultraviolet
retro style television set yali
  • 30. TV Broadcasts
A) Visible
B) Gamma
C) Microwave
D) Radio
cell phone
  • 31. Cell Phone Comunication
A) Ultraviolet
B) Microwave
C) Radio
D) Gamma
fire intro pic
  • 32. Fire
A) Convection
B) Conduction
C) Radiation
D) Physical
lightbulb
  • 33. Light Bulb
A) Conduction
B) Chemical
C) Convection
D) Radiation
x ray penjuin
  • 34. X-Ray Picture
A) conduction
B) Gamma
C) X-Ray
D) Radiation
  • 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 hour
B) How many waves pass a certain point in one minute
C) the measurement from the crest to the trough
D) How many waves pass a certain point in one second
  • 37. Mixing Colored Paints together is called
A) Crayola Colors
B) Color Subtraction
C) Color Blindness
D) Color Addition
  • 38. The best insulator of cold would be?
A) A piece of wood
B) Styrofoam
C) Paper bags
D) Water in a bottle
  • 39. The best conductor of electricity would be
A) A bag of air
B) A rubber glove
C) A piece of metal
D) A bucket of water
  • 40. Heat ALWAYS travels
A) From Hot to Cold
B) From Cold to Hot
C) In a Current ONLY
D) By Contact ONLY
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