1) What is the electromagnetic spectrum? a) A group of energy waves b) A collection of visible colors 2) Which is part of the electromagnetic spectrum? a) Sound waves b) X-rays 3) What part of the spectrum can humans see? a) Visible light b) Radio waves 4) Which wave is used in microwaves? a) Microwaves b) Infrared waves 5) Which wave is used in hospitals? a) X-rays b) Ultraviolet rays 6) Do electromagnetic waves need air? a) No, they can travel in space b) Yes, they need air 7) Which wave has the highest energy? a) Gamma rays b) Radio waves 8) What wave is used in remote controls? a) Infrared waves b) Gamma rays 9) What is true about UV light? a) It is not part of the spectrum b) It can harm skin 10) Which wave helps us hear radio music? a) Radio waves b) Microwaves

Electromagnetic Spectrum Quiz

Tisk
Vložit

Výsledková tabule/Žebříček

Vizuální styl

Možnosti

Přepnout šablonu

Obnovit automatické uložení: ?