Energy, Light, Electromagnetic Spectrum, and Heat - Galdetegia
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Solar
B) Hot
C) Nuclear
D) Thermal
  • 2. Heat is measured in measurements called?
A) Thermostat
B) Amplitude
C) Temperature
D) Thermometer
  • 3. Heat MOVES in three ways. What are they?
A) Convection, Conduction, and Radiation
B) Heat, Cold, and Warm
C) Convection, Connection, and Radio
D) Light, Sound, and Feeling
  • 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) Balance
C) equally concluded
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) Neither true or false
D) Only if it is melted
  • 7. There are how many light sources in the EMS?
A) Seven
B) Six
C) Too many to count
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) ROY G BIV
D) Light that moves through space
  • 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) 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
  • 11. What does ROY G BIV stand for
A) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
B) The name of the man that discovered the Visible light spectrum
C) The seven colors of the visible light spectrum
D) Convection, Conduction, and Radiation
  • 12. What are the three parts of a light wave?
A) Crust, Toughness, and longevity
B) Crust, Mantle, and Core
C) Convection, Conduction, and Radiation
D) Crest, Trough, and Wave length
  • 13. Which wave has the LONGEST wave
A) Radio
B) Visible
C) Gamma
D) Microwave
  • 14. Which wave has the SHORTEST wave
A) Visible
B) Gamma
C) Microwave
D) Radio
  • 15. Radio waves have the MOST energy
A) Radio is not an EM wave
B) Neither true or False
C) True
D) False
  • 16. Who found the Visible Light Spectrum with a prism and sunlight?
A) Ben Franklin
B) Albert Einstein
C) Roy G Biv
D) Isaac Newton
  • 17. What is in our eyes that allows us to see colors?
A) The Cornea and eye lashes
B) Cones, Bells, and Pupil
C) It is the sun and not our eyes that let us see
D) Cones, Rods, and Optic Nerve
  • 18. When we see a color it is because?
A) The color we see is REFLECTED and the other colors absorbed
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) We see all the colors all the time
  • 19. What happens when light is REFRACTED?
A) can only happen at night
B) The light is bent or manipulated
C) The light bounces back in the opposite direction
D) Can only happen in the day time
  • 20. An insulator
A) Does nothing at all
B) Helps you see better
C) Keeps temperature in or out
D) Draws the energy to itself
  • 21. A conductor
A) Darws energy toward itself
B) Helps the train engineer collect tickets
C) Does nothing at all
D) Keeps temperature in or out
AV Night vision goggles
  • 22. Night Vision Goggles?
A) Microwave
B) Microwaves
C) Ultraviolet
D) Infrared
  • 23. Broadband Wireless Internet?
A) Infrared
B) Ultraviolet
C) Radio
D) Microwave
  • 24. Microwave Oven
A) Conduction
B) Electricity
C) Radiation
D) Convection
gas oven large BW
  • 25. Oven
A) Convection
B) Radiation
C) Conduction
D) Electricity
gas oven large BW
  • 26. Stove Top - Burners on Stove
A) Radiation
B) Convection
C) Conduction
D) Chemical
cancer
  • 27. Cancer Treatments
A) Gamma
B) Ultraviolet
C) Microwave
D) Radio
  • 28. Airport Security
A) Gamma
B) Microwave
C) x-Ray
D) Radio
  • 29. Tanning Beds
A) X-Ray
B) Microwave
C) Gamma
D) Ultraviolet
retro style television set yali
  • 30. TV Broadcasts
A) Radio
B) Gamma
C) Visible
D) Microwave
cell phone
  • 31. Cell Phone Comunication
A) Radio
B) Ultraviolet
C) Microwave
D) Gamma
fire intro pic
  • 32. Fire
A) Convection
B) Physical
C) Radiation
D) Conduction
lightbulb
  • 33. Light Bulb
A) Chemical
B) Radiation
C) Conduction
D) Convection
x ray penjuin
  • 34. X-Ray Picture
A) Radiation
B) X-Ray
C) conduction
D) Gamma
  • 35. Fish Tank with Heater
A) Electricity
B) Conduction
C) Convection
D) Radiation
  • 36. Frequency means
A) How many waves pass a certain point in one hour
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 second
  • 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) Styrofoam
B) A piece of wood
C) Water in a bottle
D) Paper bags
  • 39. The best conductor of electricity would be
A) A bag of air
B) A piece of metal
C) A rubber glove
D) A bucket of water
  • 40. Heat ALWAYS travels
A) From Cold to Hot
B) By Contact ONLY
C) In a Current ONLY
D) From Hot to Cold
Intereseko beste azterketa batzuk :

Azterketa honekin sortua That Quiz — matematika praktikatzen den tokia.