Worksheet To Complement Echalk Resource: "The Electromagnetic Spectrum: Bounce Quiz"
Worksheet To Complement Echalk Resource: "The Electromagnetic Spectrum: Bounce Quiz"
Worksheet To Complement Echalk Resource: "The Electromagnetic Spectrum: Bounce Quiz"
Select the correct answer from the text below each question:
4. White light is a mixture of colours that can be split into the visible spectrum by a …
rainbow prison migraine prism
10. These waves have the longest wavelength and are used to carry signals for radar, TV and radio
radiowaves ultraviolet microwaves infrared
11. These rays are absorbed by bones and teeth but pass through flesh
radiowaves x-rays visible light infrared
12. These waves are used to cook food (they are absorbed by water molecules in the food)
gamma rays x-rays micro-waves ultraviolet
13. Our eyes are able to see waves in this part of the electromagnetic spectrum
ultraviolet radio visible infrared
14. Any warm object emits this wave. Night vision cameras are able to detect this type of wave.
gamma rays visible light microwaves infrared
15. These rays are emitted by the sun (and other white hot objects). Over-exposure to these rays
can burn the skin and cause skin cancer.
gamma rays ultraviolet microwaves infrared
Use the “The electromagnetic spectrum: bounce quiz” at the eChalk website to help you answer these questions.
20. In __________ waves the vibrations are at right angles to the direction of the wave.
longitudinal transverse
21. In __________ waves the vibrations are in the same direction as the direction of the wave.
longitudinal transverse
24. Light waves, water waves, microwaves and the ‘Mexican wave’ are all examples of ____________
waves.
electromagnetic transverse longitudinal
Use the “The electromagnetic spectrum: bounce quiz” at the eChalk website to help you answer these questions.
20. In __________ waves the vibrations are at right angles to the direction of the wave.
longitudinal transverse
21. In __________ waves the vibrations are in the same direction as the direction of the wave.
longitudinal transverse
22. Electromagnetic waves can travel through a vacuum.
true false
23. Sound waves are part of the electromagnetic spectrum.
true false
24. Light waves, water waves, microwaves and the ‘Mexican wave’ are all examples of ____________
waves.
electromagnetic transverse longitudinal
Use the “The electromagnetic spectrum: bounce quiz” at the eChalk website to help you answer these questions.