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Energy, Light, Electromagnetic Spectrum, and Heat
Contributed by: Messer
  • 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) Amplitude
B) Thermostat
C) Temperature
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) Balance
C) Thermal Equilibrium
D) Room Temperature
  • 5. When an object is cooled it expands?
A) only if its liquid
B) False
C) True
D) Neither true or Flase
  • 6. When an object is heated, it usually becomes less dense?
A) Neither true or false
B) True
C) Only if it is melted
D) False
  • 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) Light that moves through space
C) Transfers energy by direct contact of one substance to another substance
D) ROY G BIV
  • 9. Convection is
A) Light that moves through space
B) Transfers energy by direct contact of one substance to another substance
C) ROY G BIV
D) transfer of energy through either liquid or air currents
  • 10. Conduction 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
  • 11. What does ROY G BIV stand for
A) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
B) Convection, Conduction, and Radiation
C) The seven colors of the visible light spectrum
D) The name of the man that discovered the Visible light spectrum
  • 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) Visible
B) Radio
C) Microwave
D) Gamma
  • 14. Which wave has the SHORTEST wave
A) Microwave
B) Visible
C) Radio
D) Gamma
  • 15. Radio waves have the MOST energy
A) False
B) True
C) Neither true or False
D) Radio is not an EM wave
  • 16. Who found the Visible Light Spectrum with a prism and sunlight?
A) Isaac Newton
B) Roy G Biv
C) Albert Einstein
D) Ben Franklin
  • 17. What is in our eyes that allows us to see colors?
A) The Cornea and eye lashes
B) It is the sun and not our eyes that let us see
C) Cones, Bells, and Pupil
D) Cones, Rods, and Optic Nerve
  • 18. When we see a color it is because?
A) The color we see is REFRACTED and the other colors are 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 REFLECTED and the other colors absorbed
  • 19. What happens when light is REFRACTED?
A) Can only happen in the day time
B) can only happen at night
C) The light is bent or manipulated
D) The light bounces back in the opposite direction
  • 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) Keeps temperature in or out
B) Helps the train engineer collect tickets
C) Darws energy toward itself
D) Does nothing at all
  • 22. Night Vision Goggles?
A) Microwaves
B) Ultraviolet
C) Microwave
D) Infrared
  • 23. Broadband Wireless Internet?
A) Radio
B) Infrared
C) Ultraviolet
D) Microwave
  • 24. Microwave Oven
A) Radiation
B) Electricity
C) Conduction
D) Convection
  • 25. Oven
A) Conduction
B) Radiation
C) Electricity
D) Convection
  • 26. Stove Top - Burners on Stove
A) Radiation
B) Chemical
C) Conduction
D) Convection
  • 27. Cancer Treatments
A) Ultraviolet
B) Microwave
C) Gamma
D) Radio
  • 28. Airport Security
A) Radio
B) Microwave
C) x-Ray
D) Gamma
  • 29. Tanning Beds
A) X-Ray
B) Gamma
C) Microwave
D) Ultraviolet
  • 30. TV Broadcasts
A) Microwave
B) Radio
C) Gamma
D) Visible
  • 31. Cell Phone Comunication
A) Ultraviolet
B) Microwave
C) Gamma
D) Radio
  • 32. Fire
A) Conduction
B) Radiation
C) Convection
D) Physical
  • 33. Light Bulb
A) Radiation
B) Chemical
C) Conduction
D) Convection
  • 34. X-Ray Picture
A) X-Ray
B) Radiation
C) conduction
D) Gamma
  • 35. Fish Tank with Heater
A) Radiation
B) Conduction
C) Electricity
D) Convection
  • 36. Frequency means
A) How many waves pass a certain point in one second
B) the measurement from the crest to the trough
C) How many waves pass a certain point in one minute
D) How many waves pass a certain point in one hour
  • 37. Mixing Colored Paints together is called
A) Color Addition
B) Color Subtraction
C) Crayola Colors
D) Color Blindness
  • 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 piece of metal
B) A bag of air
C) A bucket of water
D) A rubber glove
  • 40. Heat ALWAYS travels
A) From Cold to Hot
B) By Contact ONLY
C) From Hot to Cold
D) In a Current ONLY
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