Energy, Light, Electromagnetic Spectrum, and Heat
  • 1. Heat is the transfer of _________________________energy from one object to another.
A) Hot
B) Nuclear
C) Thermal
D) Solar
  • 2. Heat is measured in measurements called?
A) Thermometer
B) Thermostat
C) Temperature
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) Room Temperature
B) Thermal Equilibrium
C) Balance
D) equally concluded
  • 5. When an object is cooled it expands?
A) True
B) False
C) only if its liquid
D) Neither true or Flase
  • 6. When an object is heated, it usually becomes less dense?
A) Neither true or false
B) True
C) False
D) Only if it is melted
  • 7. There are how many light sources in the EMS?
A) Too many to count
B) Eight
C) Seven
D) Six
  • 8. Radiation is
A) ROY G BIV
B) transfer of energy through either liquid or air currents
C) Transfers energy by direct contact of one substance to another substance
D) Light that moves through space
  • 9. Convection is
A) transfer of energy through either liquid or air currents
B) ROY G BIV
C) Light that moves through space
D) Transfers energy by direct contact of one substance to another substance
  • 10. Conduction is
A) transfer of energy through either liquid or air currents
B) ROY G BIV
C) Light that moves through space
D) Transfers energy by direct contact of one substance to another substance
  • 11. What does ROY G BIV stand for
A) The name of the man that discovered the Visible light spectrum
B) The seven colors of 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) Convection, Conduction, and Radiation
C) Crest, Trough, and Wave length
D) Crust, Toughness, and longevity
  • 13. Which wave has the LONGEST wave
A) Microwave
B) Gamma
C) Visible
D) Radio
  • 14. Which wave has the SHORTEST wave
A) Radio
B) Visible
C) Microwave
D) Gamma
  • 15. Radio waves have the MOST energy
A) False
B) Radio is not an EM wave
C) True
D) Neither true or False
  • 16. Who found the Visible Light Spectrum with a prism and sunlight?
A) Ben Franklin
B) Isaac Newton
C) Roy G Biv
D) Albert Einstein
  • 17. What is in our eyes that allows us to see colors?
A) It is the sun and not our eyes that let us see
B) The Cornea and eye lashes
C) Cones, Rods, and Optic Nerve
D) Cones, Bells, and Pupil
  • 18. When we see a color it is because?
A) The color we see is REFRACTED and the other colors are absorbed
B) That is the only color given off by a substance
C) The color we see is REFLECTED and the other colors absorbed
D) We see all the colors all the time
  • 19. What happens when light is REFRACTED?
A) The light bounces back in the opposite direction
B) Can only happen in the day time
C) The light is bent or manipulated
D) can only happen at night
  • 20. An insulator
A) Keeps temperature in or out
B) Does nothing at all
C) Draws the energy to itself
D) Helps you see better
  • 21. A conductor
A) Keeps temperature in or out
B) Helps the train engineer collect tickets
C) Does nothing at all
D) Darws energy toward itself
  • 22. Night Vision Goggles?
A) Ultraviolet
B) Microwave
C) Infrared
D) Microwaves
  • 23. Broadband Wireless Internet?
A) Ultraviolet
B) Microwave
C) Infrared
D) Radio
  • 24. Microwave Oven
A) Convection
B) Electricity
C) Conduction
D) Radiation
  • 25. Oven
A) Radiation
B) Conduction
C) Electricity
D) Convection
  • 26. Stove Top - Burners on Stove
A) Chemical
B) Conduction
C) Convection
D) Radiation
  • 27. Cancer Treatments
A) Ultraviolet
B) Microwave
C) Gamma
D) Radio
  • 28. Airport Security
A) Gamma
B) Microwave
C) Radio
D) x-Ray
  • 29. Tanning Beds
A) Gamma
B) X-Ray
C) Microwave
D) Ultraviolet
  • 30. TV Broadcasts
A) Microwave
B) Visible
C) Gamma
D) Radio
  • 31. Cell Phone Comunication
A) Microwave
B) Radio
C) Gamma
D) Ultraviolet
  • 32. Fire
A) Radiation
B) Convection
C) Physical
D) Conduction
  • 33. Light Bulb
A) Chemical
B) Radiation
C) Convection
D) Conduction
  • 34. X-Ray Picture
A) conduction
B) Gamma
C) Radiation
D) X-Ray
  • 35. Fish Tank with Heater
A) Electricity
B) Convection
C) Radiation
D) Conduction
  • 36. Frequency means
A) the measurement from the crest to the trough
B) How many waves pass a certain point in one hour
C) How many waves pass a certain point in one minute
D) How many waves pass a certain point in one second
  • 37. Mixing Colored Paints together is called
A) Color Addition
B) Color Blindness
C) Color Subtraction
D) Crayola Colors
  • 38. The best insulator of cold would be?
A) Styrofoam
B) Water in a bottle
C) Paper bags
D) A piece of wood
  • 39. The best conductor of electricity would be
A) A rubber glove
B) A bag of air
C) A bucket of water
D) A piece of metal
  • 40. Heat ALWAYS travels
A) By Contact ONLY
B) From Hot to Cold
C) From Cold to Hot
D) In a Current ONLY
תלמידים שפתרו תרגול זה פתרו גם :

נוצר בעזרת That Quiz — האתר ליצירת תרגולים ובדיקתם במתמטיקה ומקצועות נוספים.