Energy, Light, Electromagnetic Spectrum, and Heat
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Solar
B) Hot
C) Nuclear
D) Thermal
  • 2. Heat is measured in measurements called?
A) Temperature
B) Thermostat
C) Thermometer
D) Amplitude
  • 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) Balance
B) Thermal Equilibrium
C) equally concluded
D) Room Temperature
  • 5. When an object is cooled it expands?
A) True
B) only if its liquid
C) False
D) Neither true or Flase
  • 6. When an object is heated, it usually becomes less dense?
A) Neither true or false
B) Only if it is melted
C) False
D) True
  • 7. There are how many light sources in the EMS?
A) Six
B) Too many to count
C) Eight
D) Seven
  • 8. Radiation 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
  • 9. Convection 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
  • 10. Conduction 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
  • 11. What does ROY G BIV stand for
A) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
B) The name of the man that discovered the Visible light spectrum
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, Toughness, and longevity
B) Crust, Mantle, and Core
C) Convection, Conduction, and Radiation
D) Crest, Trough, and Wave length
  • 13. Which wave has the LONGEST wave
A) Gamma
B) Visible
C) Microwave
D) Radio
  • 14. Which wave has the SHORTEST wave
A) Radio
B) Gamma
C) Microwave
D) Visible
  • 15. Radio waves have the MOST energy
A) Radio is not an EM wave
B) True
C) False
D) Neither true or False
  • 16. Who found the Visible Light Spectrum with a prism and sunlight?
A) Isaac Newton
B) Albert Einstein
C) Ben Franklin
D) Roy G Biv
  • 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) 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) can only happen at night
B) The light is bent or manipulated
C) The light bounces back in the opposite direction
D) Can only happen in the day time
  • 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) Does nothing at all
D) Darws energy toward itself
AV Night vision goggles
  • 22. Night Vision Goggles?
A) Infrared
B) Ultraviolet
C) Microwaves
D) Microwave
  • 23. Broadband Wireless Internet?
A) Microwave
B) Ultraviolet
C) Infrared
D) Radio
  • 24. Microwave Oven
A) Conduction
B) Convection
C) Radiation
D) Electricity
gas oven large BW
  • 25. Oven
A) Radiation
B) Convection
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) Gamma
B) Ultraviolet
C) Radio
D) Microwave
  • 28. Airport Security
A) Radio
B) Microwave
C) x-Ray
D) Gamma
  • 29. Tanning Beds
A) Gamma
B) X-Ray
C) Ultraviolet
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) Radio
B) Gamma
C) Ultraviolet
D) Microwave
fire intro pic
  • 32. Fire
A) Conduction
B) Radiation
C) Physical
D) Convection
lightbulb
  • 33. Light Bulb
A) Radiation
B) Conduction
C) Convection
D) Chemical
x ray penjuin
  • 34. X-Ray Picture
A) Radiation
B) X-Ray
C) conduction
D) Gamma
  • 35. Fish Tank with Heater
A) Radiation
B) Convection
C) Electricity
D) Conduction
  • 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 Addition
C) Color Subtraction
D) Color Blindness
  • 38. The best insulator of cold would be?
A) Paper bags
B) Water in a bottle
C) A piece of wood
D) Styrofoam
  • 39. The best conductor of electricity would be
A) A piece of metal
B) A rubber glove
C) A bag of air
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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