Energy, Light, Electromagnetic Spectrum, and Heat
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Solar
B) Nuclear
C) Hot
D) Thermal
  • 2. Heat is measured in measurements called?
A) Thermometer
B) Temperature
C) Thermostat
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) Balance
B) Room Temperature
C) Thermal Equilibrium
D) equally concluded
  • 5. When an object is cooled it expands?
A) Neither true or Flase
B) False
C) only if its liquid
D) True
  • 6. When an object is heated, it usually becomes less dense?
A) False
B) Neither true or false
C) True
D) Only if it is melted
  • 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) 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
  • 9. Convection 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
  • 10. Conduction is
A) Light that moves through space
B) ROY G BIV
C) Transfers energy by direct contact of one substance to another substance
D) transfer of energy through either liquid or air currents
  • 11. What does ROY G BIV stand for
A) The seven colors of the visible light spectrum
B) Convection, Conduction, and Radiation
C) The name of the man that discovered the Visible light spectrum
D) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
  • 12. What are the three parts of a light wave?
A) Crust, Toughness, and longevity
B) Convection, Conduction, and Radiation
C) Crest, Trough, and Wave length
D) Crust, Mantle, and Core
  • 13. Which wave has the LONGEST wave
A) Microwave
B) Radio
C) Gamma
D) Visible
  • 14. Which wave has the SHORTEST wave
A) Gamma
B) Visible
C) Radio
D) Microwave
  • 15. Radio waves have the MOST energy
A) Neither true or False
B) True
C) False
D) Radio is not an EM wave
  • 16. Who found the Visible Light Spectrum with a prism and sunlight?
A) Isaac Newton
B) Ben Franklin
C) Albert Einstein
D) Roy G Biv
  • 17. What is in our eyes that allows us to see colors?
A) Cones, Rods, and Optic Nerve
B) Cones, Bells, and Pupil
C) It is the sun and not our eyes that let us see
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) The color we see is REFRACTED and the other colors are absorbed
D) That is the only color given off by a substance
  • 19. What happens when light is REFRACTED?
A) The light bounces back in the opposite direction
B) The light is bent or manipulated
C) Can only happen in the day time
D) can only happen at night
  • 20. An insulator
A) Helps you see better
B) Does nothing at all
C) Draws the energy to itself
D) Keeps temperature in or out
  • 21. A conductor
A) Keeps temperature in or out
B) Darws energy toward itself
C) Helps the train engineer collect tickets
D) Does nothing at all
AV Night vision goggles
  • 22. Night Vision Goggles?
A) Microwaves
B) Microwave
C) Infrared
D) Ultraviolet
  • 23. Broadband Wireless Internet?
A) Radio
B) Infrared
C) Microwave
D) Ultraviolet
  • 24. Microwave Oven
A) Radiation
B) Convection
C) Conduction
D) Electricity
gas oven large BW
  • 25. Oven
A) Electricity
B) Convection
C) Radiation
D) Conduction
gas oven large BW
  • 26. Stove Top - Burners on Stove
A) Conduction
B) Radiation
C) Chemical
D) Convection
cancer
  • 27. Cancer Treatments
A) Gamma
B) Microwave
C) Ultraviolet
D) Radio
  • 28. Airport Security
A) Microwave
B) Gamma
C) x-Ray
D) Radio
  • 29. Tanning Beds
A) X-Ray
B) Ultraviolet
C) Gamma
D) Microwave
retro style television set yali
  • 30. TV Broadcasts
A) Microwave
B) Visible
C) Radio
D) Gamma
cell phone
  • 31. Cell Phone Comunication
A) Ultraviolet
B) Microwave
C) Radio
D) Gamma
fire intro pic
  • 32. Fire
A) Radiation
B) Physical
C) Convection
D) Conduction
lightbulb
  • 33. Light Bulb
A) Radiation
B) Convection
C) Conduction
D) Chemical
x ray penjuin
  • 34. X-Ray Picture
A) Radiation
B) X-Ray
C) conduction
D) Gamma
  • 35. Fish Tank with Heater
A) Electricity
B) Radiation
C) Convection
D) Conduction
  • 36. Frequency means
A) How many waves pass a certain point in one second
B) How many waves pass a certain point in one hour
C) the measurement from the crest to the trough
D) How many waves pass a certain point in one minute
  • 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) Styrofoam
C) A piece of wood
D) Water in a bottle
  • 39. The best conductor of electricity would be
A) A bucket of water
B) A bag of air
C) A piece of metal
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
Students who took this test also took :

Created with That Quiz — the site for test creation and grading in math and other subjects.