ThatQuiz مكتبة الاختبار قم بإجراء هذا الاختبار الآن
Energy, Light, Electromagnetic Spectrum, and Heat
أسهم بواسطة: Messer
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Hot
B) Solar
C) Nuclear
D) Thermal
  • 2. Heat is measured in measurements called?
A) Thermometer
B) Temperature
C) Amplitude
D) Thermostat
  • 3. Heat MOVES in three ways. What are they?
A) Heat, Cold, and Warm
B) Light, Sound, and Feeling
C) Convection, Connection, and Radio
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) Room Temperature
B) equally concluded
C) Balance
D) Thermal Equilibrium
  • 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) False
B) True
C) Only if it is melted
D) Neither true or false
  • 7. There are how many light sources in the EMS?
A) Six
B) Too many to count
C) Seven
D) Eight
  • 8. Radiation 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
  • 9. Convection is
A) ROY G BIV
B) Transfers energy by direct contact of one substance to another substance
C) Light that moves through space
D) transfer of energy through either liquid or air currents
  • 10. Conduction 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
  • 11. What does ROY G BIV stand for
A) Convection, Conduction, and Radiation
B) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
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) Crust, Mantle, and Core
B) Convection, Conduction, and Radiation
C) Crust, Toughness, and longevity
D) Crest, Trough, and Wave length
  • 13. Which wave has the LONGEST wave
A) Microwave
B) Radio
C) Visible
D) Gamma
  • 14. Which wave has the SHORTEST wave
A) Gamma
B) Microwave
C) Radio
D) Visible
  • 15. Radio waves have the MOST energy
A) True
B) Radio is not an EM wave
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) Roy G Biv
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, Rods, and Optic Nerve
D) Cones, Bells, and Pupil
  • 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 REFLECTED and the other colors absorbed
C) We see all the colors all the time
D) The color we see is REFRACTED and the other colors are absorbed
  • 19. What happens when light is REFRACTED?
A) The light is bent or manipulated
B) The light bounces back in the opposite direction
C) can only happen at night
D) Can only happen in the day time
  • 20. An insulator
A) Draws the energy to itself
B) Keeps temperature in or out
C) Does nothing at all
D) Helps you see better
  • 21. A conductor
A) Helps the train engineer collect tickets
B) Does nothing at all
C) Keeps temperature in or out
D) Darws energy toward itself
  • 22. Night Vision Goggles?
A) Microwave
B) Ultraviolet
C) Microwaves
D) Infrared
  • 23. Broadband Wireless Internet?
A) Infrared
B) Radio
C) Microwave
D) Ultraviolet
  • 24. Microwave Oven
A) Conduction
B) Convection
C) Radiation
D) Electricity
  • 25. Oven
A) Conduction
B) Radiation
C) Convection
D) Electricity
  • 26. Stove Top - Burners on Stove
A) Conduction
B) Convection
C) Chemical
D) Radiation
  • 27. Cancer Treatments
A) Radio
B) Ultraviolet
C) Gamma
D) Microwave
  • 28. Airport Security
A) x-Ray
B) Radio
C) Microwave
D) Gamma
  • 29. Tanning Beds
A) Microwave
B) X-Ray
C) Ultraviolet
D) Gamma
  • 30. TV Broadcasts
A) Gamma
B) Visible
C) Radio
D) Microwave
  • 31. Cell Phone Comunication
A) Radio
B) Gamma
C) Ultraviolet
D) Microwave
  • 32. Fire
A) Convection
B) Physical
C) Radiation
D) Conduction
  • 33. Light Bulb
A) Conduction
B) Radiation
C) Convection
D) Chemical
  • 34. X-Ray Picture
A) Gamma
B) X-Ray
C) conduction
D) Radiation
  • 35. Fish Tank with Heater
A) Electricity
B) Conduction
C) Radiation
D) Convection
  • 36. Frequency means
A) How many waves pass a certain point in one second
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 hour
  • 37. Mixing Colored Paints together is called
A) Crayola Colors
B) Color Blindness
C) Color Subtraction
D) Color Addition
  • 38. The best insulator of cold would be?
A) Paper bags
B) A piece of wood
C) Styrofoam
D) Water in a bottle
  • 39. The best conductor of electricity would be
A) A bag of air
B) A rubber glove
C) A bucket of water
D) A piece of metal
  • 40. Heat ALWAYS travels
A) By Contact ONLY
B) In a Current ONLY
C) From Cold to Hot
D) From Hot to Cold
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