Warm Up 0325 Practice CRCT Question Which waves
- Slides: 10
Warm Up 03/25 Practice CRCT Question Which waves have some electrical properties and some magnetic properties? A. longitudinal B. transverse C. mechanical D. electromagnetic
Closing 03/25 Practice CRCT Question Electromagnetic waves can transfer energy without a(n)… A. electric field B. medium C. magnetic field D. change in either electric or magnetic fields.
Warm Up 03/26 Practice CRCT Question Which electromagnetic waves have the longest wavelengths and lowest frequencies? a. infrared b. radio waves c. ultraviolet d. gamma rays
Closing 03/26 Practice CRCT Question Which of the following is true of ultraviolet rays? a. They are visible. b. They carry data to televisions and radios. c. They help your body produce vitamin D. d. They provide the energy that bakes your pizza.
Warm Up 03/27 Practice CRCT Question Which color in visible light has the longest wavelength? A. red B. violet C. blue D. yellow
Closing 03/27 Practice CRCT Question Which type of electromagnetic wave has the greatest wavelength? a. b. c. d. radio waves gamma rays ultraviolet rays microwaves
Warm Up 03/28 Practice CRCT Question Frosted glass and wax paper are materials that are… a. transparent b. translucent c. clear d. opaque
Closing 03/28 Practice CRCT Question A clear glass and water are examples of what kind of material? a. opaque b. transparent c. translucent d. shiny
Warm Up 03/29 Practice CRCT Question The bending of light rays as they enter a new medium is called… a. reflection. b. refraction. c. diffraction. d. absorption.
Closing 03/29 Practice CRCT Question The range of electromagnetic waves placed in a certain order is called the… a. electromagnetic spectrum b. electromagnetic wavelength c. electromagnetic frequency d. electromagnetic field
- Crct practice
- What country is this
- Crct cmh
- Levels of questions
- Mechanical waves examples
- Light and sound travel in waves true or false
- Mechanical waves characteristics
- Difference between electromagnetic waves and sound waves
- What type of waves are sound waves? *
- Sound is a longitudinal wave
- Short wave vs long wave radiation