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) Thermostat
B) Amplitude
C) Temperature
D) Thermometer
  • 3. Heat MOVES in three ways. What are they?
A) Convection, Connection, and Radio
B) Light, Sound, and Feeling
C) Heat, Cold, and Warm
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) equally concluded
B) Thermal Equilibrium
C) Balance
D) Room Temperature
  • 5. When an object is cooled it expands?
A) Neither true or Flase
B) only if its liquid
C) False
D) True
  • 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) Seven
B) Six
C) Eight
D) Too many to count
  • 8. Radiation 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
  • 9. Convection is
A) transfer of energy through either liquid or air currents
B) Light that moves through space
C) ROY G BIV
D) Transfers energy by direct contact of one substance to another substance
  • 10. Conduction is
A) ROY G BIV
B) Light that moves through space
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) Convection, Conduction, and Radiation
B) The seven colors of the visible light spectrum
C) Red, Orange, Yellow, Grape, Berry, Ink Stain, and Violin
D) The name of the man that discovered the Visible light spectrum
  • 12. What are the three parts of a light wave?
A) Crest, Trough, and Wave length
B) Crust, Mantle, and Core
C) Crust, Toughness, and longevity
D) Convection, Conduction, and Radiation
  • 13. Which wave has the LONGEST wave
A) Radio
B) Microwave
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) Neither true or False
B) False
C) Radio is not an EM wave
D) True
  • 16. Who found the Visible Light Spectrum with a prism and sunlight?
A) Albert Einstein
B) Roy G Biv
C) Ben Franklin
D) Isaac Newton
  • 17. What is in our eyes that allows us to see colors?
A) The Cornea and eye lashes
B) Cones, Rods, and Optic Nerve
C) It is the sun and not our eyes that let us see
D) Cones, Bells, and Pupil
  • 18. When we see a color it is because?
A) The color we see is REFLECTED and the other colors absorbed
B) That is the only color given off by a substance
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) can only happen at night
B) The light is bent or manipulated
C) Can only happen in the day time
D) The light bounces back in the opposite direction
  • 20. An insulator
A) Keeps temperature in or out
B) Helps you see better
C) Draws the energy to itself
D) Does nothing at all
  • 21. A conductor
A) Does nothing at all
B) Helps the train engineer collect tickets
C) Darws energy toward itself
D) Keeps temperature in or out
  • 22. Night Vision Goggles?
A) Microwaves
B) Infrared
C) Microwave
D) Ultraviolet
  • 23. Broadband Wireless Internet?
A) Microwave
B) Ultraviolet
C) Radio
D) Infrared
  • 24. Microwave Oven
A) Radiation
B) Conduction
C) Electricity
D) Convection
  • 25. Oven
A) Convection
B) Radiation
C) Conduction
D) Electricity
  • 26. Stove Top - Burners on Stove
A) Convection
B) Radiation
C) Chemical
D) Conduction
  • 27. Cancer Treatments
A) Gamma
B) Ultraviolet
C) Radio
D) Microwave
  • 28. Airport Security
A) Microwave
B) x-Ray
C) Radio
D) Gamma
  • 29. Tanning Beds
A) Microwave
B) X-Ray
C) Ultraviolet
D) Gamma
  • 30. TV Broadcasts
A) Gamma
B) Radio
C) Microwave
D) Visible
  • 31. Cell Phone Comunication
A) Ultraviolet
B) Radio
C) Gamma
D) Microwave
  • 32. Fire
A) Conduction
B) Radiation
C) Convection
D) Physical
  • 33. Light Bulb
A) Radiation
B) Convection
C) Conduction
D) Chemical
  • 34. X-Ray Picture
A) Radiation
B) conduction
C) Gamma
D) X-Ray
  • 35. Fish Tank with Heater
A) Convection
B) Electricity
C) Conduction
D) Radiation
  • 36. Frequency means
A) the measurement from the crest to the trough
B) How many waves pass a certain point in one second
C) How many waves pass a certain point in one minute
D) How many waves pass a certain point in one hour
  • 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) A piece of wood
C) Styrofoam
D) Water in a bottle
  • 39. The best conductor of electricity would be
A) A bucket of water
B) A rubber glove
C) A piece of metal
D) A bag of air
  • 40. Heat ALWAYS travels
A) From Cold to Hot
B) In a Current ONLY
C) From Hot to Cold
D) By Contact ONLY
Azok a diákok, akik elvégezték ezt a tesztet, szintén elvégezték :

Létrehozva That Quiz — a matematika és más tantárgyak teszt létrehozásának és osztályozásának webhelye.