Energy, Light, Electromagnetic Spectrum, and Heat
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Thermal
B) Hot
C) Nuclear
D) Solar
  • 2. Heat is measured in measurements called?
A) Temperature
B) Thermostat
C) Amplitude
D) Thermometer
  • 3. Heat MOVES in three ways. What are they?
A) Heat, Cold, and Warm
B) Convection, Conduction, and Radiation
C) Light, Sound, and Feeling
D) Convection, Connection, and Radio
  • 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) Room Temperature
C) Balance
D) equally concluded
  • 5. When an object is cooled it expands?
A) True
B) Neither true or Flase
C) False
D) only if its liquid
  • 6. When an object is heated, it usually becomes less dense?
A) Only if it is melted
B) True
C) False
D) Neither true or false
  • 7. There are how many light sources in the EMS?
A) Too many to count
B) Eight
C) Six
D) Seven
  • 8. Radiation is
A) Light that moves through space
B) transfer of energy through either liquid or air currents
C) Transfers energy by direct contact of one substance to another substance
D) ROY G BIV
  • 9. Convection is
A) ROY G BIV
B) Light that moves through space
C) transfer of energy through either liquid or air currents
D) Transfers energy by direct contact of one substance to another substance
  • 10. Conduction is
A) Light that moves through space
B) transfer of energy through either liquid or air currents
C) ROY G BIV
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) Convection, Conduction, and Radiation
B) Crest, Trough, and Wave length
C) Crust, Toughness, and longevity
D) Crust, Mantle, and Core
  • 13. Which wave has the LONGEST wave
A) Visible
B) Microwave
C) Radio
D) Gamma
  • 14. Which wave has the SHORTEST wave
A) Gamma
B) Radio
C) Visible
D) Microwave
  • 15. Radio waves have the MOST energy
A) Radio is not an EM wave
B) False
C) True
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) Cones, Bells, and Pupil
B) It is the sun and not our eyes that let us see
C) Cones, Rods, and Optic Nerve
D) The Cornea and eye lashes
  • 18. When we see a color it is because?
A) The color we see is REFRACTED and the other colors are absorbed
B) The color we see is REFLECTED and the other colors absorbed
C) That is the only color given off by a substance
D) We see all the colors all the time
  • 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) Keeps temperature in or out
B) Draws the energy to itself
C) Helps you see better
D) Does nothing at all
  • 21. A conductor
A) Does nothing at all
B) Keeps temperature in or out
C) Helps the train engineer collect tickets
D) Darws energy toward itself
AV Night vision goggles
  • 22. Night Vision Goggles?
A) Microwaves
B) Infrared
C) Microwave
D) Ultraviolet
  • 23. Broadband Wireless Internet?
A) Radio
B) Ultraviolet
C) Microwave
D) Infrared
  • 24. Microwave Oven
A) Convection
B) Electricity
C) Conduction
D) Radiation
gas oven large BW
  • 25. Oven
A) Conduction
B) Electricity
C) Radiation
D) Convection
gas oven large BW
  • 26. Stove Top - Burners on Stove
A) Chemical
B) Conduction
C) Convection
D) Radiation
cancer
  • 27. Cancer Treatments
A) Radio
B) Microwave
C) Gamma
D) Ultraviolet
  • 28. Airport Security
A) Microwave
B) Gamma
C) Radio
D) x-Ray
  • 29. Tanning Beds
A) X-Ray
B) Gamma
C) Ultraviolet
D) Microwave
retro style television set yali
  • 30. TV Broadcasts
A) Gamma
B) Radio
C) Microwave
D) Visible
cell phone
  • 31. Cell Phone Comunication
A) Ultraviolet
B) Gamma
C) Microwave
D) Radio
fire intro pic
  • 32. Fire
A) Conduction
B) Radiation
C) Physical
D) Convection
lightbulb
  • 33. Light Bulb
A) Conduction
B) Convection
C) Chemical
D) Radiation
x ray penjuin
  • 34. X-Ray Picture
A) Gamma
B) Radiation
C) X-Ray
D) conduction
  • 35. Fish Tank with Heater
A) Convection
B) Conduction
C) Radiation
D) Electricity
  • 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) How many waves pass a certain point in one minute
D) the measurement from the crest to the trough
  • 37. Mixing Colored Paints together is called
A) Color Blindness
B) Color Addition
C) Crayola Colors
D) Color Subtraction
  • 38. The best insulator of cold would be?
A) Paper bags
B) A piece of wood
C) Water in a bottle
D) Styrofoam
  • 39. The best conductor of electricity would be
A) A bucket of water
B) A rubber glove
C) A bag of air
D) A piece of metal
  • 40. Heat ALWAYS travels
A) By Contact ONLY
B) In a Current ONLY
C) From Hot to Cold
D) From Cold to Hot
Οι μαθητές που έκαναν αυτή την δοκιμασία είδαν επίσης :

Δημιουργήθηκε με That Quiz — δικτυακός τόπος για τη δημιουργία δοκιμασιών και βαθμολόγησης στα μαθηματικά και σ` άλλα αντικείμενα.