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Energy, Light, Electromagnetic Spectrum, and Heat
Con il contributo di: Messer
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Thermal
B) Solar
C) Nuclear
D) Hot
  • 2. Heat is measured in measurements called?
A) Thermostat
B) Temperature
C) Thermometer
D) Amplitude
  • 3. Heat MOVES in three ways. What are they?
A) Convection, Conduction, and Radiation
B) Light, Sound, and Feeling
C) Convection, Connection, and Radio
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) Thermal Equilibrium
B) equally concluded
C) Balance
D) Room Temperature
  • 5. When an object is cooled it expands?
A) False
B) True
C) Neither true or Flase
D) only if its liquid
  • 6. When an object is heated, it usually becomes less dense?
A) Neither true or false
B) True
C) False
D) Only if it is melted
  • 7. There are how many light sources in the EMS?
A) Too many to count
B) Eight
C) Seven
D) Six
  • 8. Radiation 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
  • 9. Convection is
A) transfer of energy through either liquid or air currents
B) Transfers energy by direct contact of one substance to another substance
C) Light that moves through space
D) ROY G BIV
  • 10. Conduction is
A) transfer of energy through either liquid or air currents
B) ROY G BIV
C) Transfers energy by direct contact of one substance to another substance
D) Light that moves through space
  • 11. What does ROY G BIV stand for
A) The name of the man that discovered the Visible light spectrum
B) Convection, Conduction, and Radiation
C) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
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) Crest, Trough, and Wave length
C) Convection, Conduction, and Radiation
D) Crust, Toughness, and longevity
  • 13. Which wave has the LONGEST wave
A) Radio
B) Visible
C) Microwave
D) Gamma
  • 14. Which wave has the SHORTEST wave
A) Visible
B) Microwave
C) Gamma
D) Radio
  • 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) Roy G Biv
C) Albert Einstein
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) Cones, Bells, and Pupil
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) Can only happen in the day time
B) The light bounces back in the opposite direction
C) can only happen at night
D) The light is bent or manipulated
  • 20. An insulator
A) Keeps temperature in or out
B) Helps you see better
C) Does nothing at all
D) Draws the energy to itself
  • 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) Infrared
B) Microwave
C) Microwaves
D) Ultraviolet
  • 23. Broadband Wireless Internet?
A) Microwave
B) Ultraviolet
C) Infrared
D) Radio
  • 24. Microwave Oven
A) Conduction
B) Convection
C) Electricity
D) Radiation
  • 25. Oven
A) Radiation
B) Conduction
C) Convection
D) Electricity
  • 26. Stove Top - Burners on Stove
A) Radiation
B) Convection
C) Chemical
D) Conduction
  • 27. Cancer Treatments
A) Gamma
B) Ultraviolet
C) Radio
D) Microwave
  • 28. Airport Security
A) Radio
B) x-Ray
C) Microwave
D) Gamma
  • 29. Tanning Beds
A) Ultraviolet
B) Gamma
C) Microwave
D) X-Ray
  • 30. TV Broadcasts
A) Radio
B) Microwave
C) Visible
D) Gamma
  • 31. Cell Phone Comunication
A) Ultraviolet
B) Radio
C) Gamma
D) Microwave
  • 32. Fire
A) Conduction
B) Physical
C) Convection
D) Radiation
  • 33. Light Bulb
A) Radiation
B) Convection
C) Chemical
D) Conduction
  • 34. X-Ray Picture
A) X-Ray
B) Radiation
C) Gamma
D) conduction
  • 35. Fish Tank with Heater
A) Electricity
B) Convection
C) Radiation
D) Conduction
  • 36. Frequency means
A) the measurement from the crest to the trough
B) How many waves pass a certain point in one second
C) How many waves pass a certain point in one hour
D) How many waves pass a certain point in one minute
  • 37. Mixing Colored Paints together is called
A) Color Subtraction
B) Color Addition
C) Crayola Colors
D) Color Blindness
  • 38. The best insulator of cold would be?
A) A piece of wood
B) Styrofoam
C) Water in a bottle
D) Paper bags
  • 39. The best conductor of electricity would be
A) A bucket of water
B) A rubber glove
C) A piece of metal
D) A bag of air
  • 40. Heat ALWAYS travels
A) From Cold to Hot
B) In a Current ONLY
C) By Contact ONLY
D) From Hot to Cold
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