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Energy, Light, Electromagnetic Spectrum, and Heat
Beigesteuert von: Messer
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Nuclear
B) Thermal
C) Hot
D) Solar
  • 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) Heat, Cold, and Warm
B) Convection, Connection, and Radio
C) Light, Sound, and Feeling
D) Convection, Conduction, and Radiation
  • 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) Room Temperature
D) Balance
  • 5. When an object is cooled it expands?
A) False
B) only if its liquid
C) True
D) Neither true or Flase
  • 6. When an object is heated, it usually becomes less dense?
A) True
B) Neither true or false
C) Only if it is melted
D) False
  • 7. There are how many light sources in the EMS?
A) Seven
B) Too many to count
C) Six
D) Eight
  • 8. Radiation is
A) ROY G BIV
B) transfer of energy through either liquid or air currents
C) Transfers energy by direct contact of one substance to another substance
D) Light that moves through space
  • 9. Convection is
A) Transfers energy by direct contact of one substance to another substance
B) Light that moves through space
C) ROY G BIV
D) transfer of energy through either liquid or air currents
  • 10. Conduction is
A) ROY G BIV
B) transfer of energy through either liquid or air currents
C) Light that moves through space
D) Transfers energy by direct contact of one substance to another substance
  • 11. What does ROY G BIV stand for
A) The seven colors of the visible light spectrum
B) The name of the man that discovered 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) 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) Visible
B) Radio
C) Microwave
D) Gamma
  • 14. Which wave has the SHORTEST wave
A) Microwave
B) Gamma
C) Radio
D) Visible
  • 15. Radio waves have the MOST energy
A) False
B) Neither true or False
C) Radio is not an EM wave
D) True
  • 16. Who found the Visible Light Spectrum with a prism and sunlight?
A) Ben Franklin
B) Roy G Biv
C) Albert Einstein
D) Isaac Newton
  • 17. What is in our eyes that allows us to see colors?
A) Cones, Bells, and Pupil
B) Cones, Rods, and Optic Nerve
C) The Cornea and eye lashes
D) It is the sun and not our eyes that let us see
  • 18. When we see a color it is because?
A) We see all the colors all the time
B) The color we see is REFRACTED and the other colors are absorbed
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) The light is bent or manipulated
B) Can only happen in the day time
C) can only happen at night
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) Helps you see better
D) Does nothing at all
  • 21. A conductor
A) Does nothing at all
B) Darws energy toward itself
C) Keeps temperature in or out
D) Helps the train engineer collect tickets
  • 22. Night Vision Goggles?
A) Microwaves
B) Infrared
C) Ultraviolet
D) Microwave
  • 23. Broadband Wireless Internet?
A) Ultraviolet
B) Radio
C) Infrared
D) Microwave
  • 24. Microwave Oven
A) Radiation
B) Electricity
C) Conduction
D) Convection
  • 25. Oven
A) Electricity
B) Convection
C) Radiation
D) Conduction
  • 26. Stove Top - Burners on Stove
A) Radiation
B) Conduction
C) Chemical
D) Convection
  • 27. Cancer Treatments
A) Radio
B) Gamma
C) Microwave
D) Ultraviolet
  • 28. Airport Security
A) Radio
B) x-Ray
C) Microwave
D) Gamma
  • 29. Tanning Beds
A) Microwave
B) Gamma
C) X-Ray
D) Ultraviolet
  • 30. TV Broadcasts
A) Visible
B) Radio
C) Microwave
D) Gamma
  • 31. Cell Phone Comunication
A) Radio
B) Gamma
C) Microwave
D) Ultraviolet
  • 32. Fire
A) Radiation
B) Convection
C) Physical
D) Conduction
  • 33. Light Bulb
A) Convection
B) Conduction
C) Chemical
D) Radiation
  • 34. X-Ray Picture
A) conduction
B) Radiation
C) Gamma
D) X-Ray
  • 35. Fish Tank with Heater
A) Convection
B) Radiation
C) Conduction
D) Electricity
  • 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 hour
D) How many waves pass a certain point in one minute
  • 37. Mixing Colored Paints together is called
A) Color Addition
B) Color Blindness
C) Color Subtraction
D) Crayola Colors
  • 38. The best insulator of cold would be?
A) Styrofoam
B) Water in a bottle
C) A piece of wood
D) Paper bags
  • 39. The best conductor of electricity would be
A) A bag of air
B) A bucket of water
C) A rubber glove
D) A piece of metal
  • 40. Heat ALWAYS travels
A) In a Current ONLY
B) By Contact ONLY
C) From Hot to Cold
D) From Cold to Hot
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