Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
10 questions
Show answers
  • Q1

    Which is common between a microwave oven and RADAR?

    chamber

     waveguide

    filament

    magnetron

    30s
  • Q2

    Which type of electromagnetic waves cause sunburns?

     gamma rays

    microwave

    ultraviolet ray

    infrared wave

    30s
  • Q3

    What type of electromagnetic waves are used to cook food, predict theweather, and for communications?

    microwaves

     ultraviolet ray

     infrared wave

     gamma rays

    30s
  • Q4

    How does a microwave oven work?

    Magnetron Blasts        Wave Guide Food       Compartment

    Wave Guide               Food Compartment       Magnetron Blast

    Food Compartment    Magnetron Blasts          Wave Guide

     Magnetron Blasts      Food Compartment      Wave Guide

    30s
  • Q5

    Which type of waves is used on a TV remote control?

    gamma rays

    ultraviolet ray

    radio wave

    infrared wave

    30s
  • Q6

    Which is NOT a negative effect of ultraviolet radiation?

    Damages DNA

    Destroys vitamin A.

    Damages collagen

    Ionizes atoms in the body.

    30s
  • Q7

    What type of electromagnetic radiation is used in mobile phones?

     x-rays rays

    microwaves

    ultraviolet ray

    infrared wave

    30s
  • Q8

    Which material can stop gamma rays?

    A thick paper

    A thick bronze

    A thick slab of concrete with a few inches of lead

    A thick silver

    30s
  • Q9

    What type of electromagnetic waves are used to take pictures of bones in medicine?

    ultraviolet ray

    microwaves

    x-rays

    infrared wave

    30s
  • Q10

    What is the safety protocol for X-ray?

    Decrease time, increase shielding, and increase distancing

    Decrease time, decrease shielding, and decrease distancing

    Increase time, increase shielding, and increase distancing

    Increase time, decrease shielding, and decrease distancing

    30s

Teachers give this quiz to your class