Energy, Light, Electromagnetic Spectrum, and Heat
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Hot
B) Thermal
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) Convection, Conduction, and Radiation
B) Heat, Cold, and Warm
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) equally concluded
B) Thermal Equilibrium
C) Room Temperature
D) Balance
  • 5. When an object is cooled it expands?
A) only if its liquid
B) True
C) Neither true or Flase
D) False
  • 6. When an object is heated, it usually becomes less dense?
A) Neither true or false
B) False
C) Only if it is melted
D) True
  • 7. There are how many light sources in the EMS?
A) Eight
B) Seven
C) Six
D) Too many to count
  • 8. Radiation is
A) Transfers energy by direct contact of one substance to another substance
B) ROY G BIV
C) transfer of energy through either liquid or air currents
D) Light that moves through space
  • 9. Convection 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
  • 10. Conduction is
A) Light that moves through space
B) ROY G BIV
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) The seven colors of the visible light spectrum
B) The name of the man that discovered the Visible light spectrum
C) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
D) Convection, Conduction, and Radiation
  • 12. What are the three parts of a light wave?
A) Crust, Mantle, and Core
B) Crust, Toughness, and longevity
C) Crest, Trough, and Wave length
D) Convection, Conduction, and Radiation
  • 13. Which wave has the LONGEST wave
A) Gamma
B) Visible
C) Microwave
D) Radio
  • 14. Which wave has the SHORTEST wave
A) Gamma
B) Microwave
C) Radio
D) Visible
  • 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) Albert Einstein
B) Isaac Newton
C) Ben Franklin
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) 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 REFLECTED and the other colors absorbed
C) That is the only color given off by a substance
D) The color we see is REFRACTED and the other colors are absorbed
  • 19. What happens when light is REFRACTED?
A) can only happen at night
B) Can only happen in the day time
C) The light bounces back in the opposite direction
D) The light is bent or manipulated
  • 20. An insulator
A) Helps you see better
B) Keeps temperature in or out
C) Does nothing at all
D) Draws the energy to itself
  • 21. A conductor
A) Keeps temperature in or out
B) Darws energy toward itself
C) Does nothing at all
D) Helps the train engineer collect tickets
AV Night vision goggles
  • 22. Night Vision Goggles?
A) Microwave
B) Infrared
C) Microwaves
D) Ultraviolet
  • 23. Broadband Wireless Internet?
A) Infrared
B) Microwave
C) Radio
D) Ultraviolet
  • 24. Microwave Oven
A) Conduction
B) Radiation
C) Convection
D) Electricity
gas oven large BW
  • 25. Oven
A) Radiation
B) Electricity
C) Convection
D) Conduction
gas oven large BW
  • 26. Stove Top - Burners on Stove
A) Chemical
B) Convection
C) Radiation
D) Conduction
cancer
  • 27. Cancer Treatments
A) Gamma
B) Radio
C) Ultraviolet
D) Microwave
  • 28. Airport Security
A) Radio
B) Gamma
C) x-Ray
D) Microwave
  • 29. Tanning Beds
A) Microwave
B) Gamma
C) X-Ray
D) Ultraviolet
retro style television set yali
  • 30. TV Broadcasts
A) Gamma
B) Microwave
C) Radio
D) Visible
cell phone
  • 31. Cell Phone Comunication
A) Radio
B) Microwave
C) Gamma
D) Ultraviolet
fire intro pic
  • 32. Fire
A) Convection
B) Physical
C) Conduction
D) Radiation
lightbulb
  • 33. Light Bulb
A) Chemical
B) Conduction
C) Radiation
D) Convection
x ray penjuin
  • 34. X-Ray Picture
A) Gamma
B) Radiation
C) conduction
D) X-Ray
  • 35. Fish Tank with Heater
A) Radiation
B) Electricity
C) Conduction
D) Convection
  • 36. Frequency means
A) How many waves pass a certain point in one minute
B) the measurement from the crest to the trough
C) How many waves pass a certain point in one second
D) How many waves pass a certain point in one hour
  • 37. Mixing Colored Paints together is called
A) Color Subtraction
B) Color Blindness
C) Color Addition
D) Crayola Colors
  • 38. The best insulator of cold would be?
A) A piece of wood
B) Paper bags
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) From Hot to Cold
B) By Contact ONLY
C) From Cold to Hot
D) In a Current ONLY
Alunos que fizeram este teste também fizeram :

Criado com That Quiz — a página para criar testes de Matemática e de outras áreas.