Please read each question carefully and select the correct answer by clicking on the corresponding button. The answer key will be provided after the quiz is scored. Streeeetch that mind!
Why do people often experience ringing in the ears after a loud music concert?
How fast does sound travel?
Sound travels faster:
Through which of the following mediums does sound travel the fastest?
Humans can hear sounds between 20 and 20,000 Hz (hertz) and dogs can hear between 20 and 40,000 Hz. How about dolphins?
The first plane to break the sound barrier was The Bell X-1, piloted by Chuck Yeager. What year was this historic feat achieved?
Which of the following can create a sonic boom?
What can be measured by ultrasound?
Which of the following animals DO NOT use sonar?
Mach 1 is the speed of sound. What is the highest speed that has been reached by an airplane?
Machiavellian Personality Test
Are you determined to get what you want, whatever the means or the cost? Find out if you have a Machiavellian side.