What causes the sound of thunder?
Rain falling
Wind gusts
Lightning heating the air
Clouds colliding
Which famous singer could break a wine glass with just their voice?
Mariah Carey
Elvis Presley
Michael Jackson
Madonna
What's the typical frequency range of human hearing?
5 Hz to 5,000 Hz
20 Hz to 20,000 Hz
10 Hz to 10,000 Hz
1,000 Hz to 50,000 Hz
What's the main instrument used to measure earthquake waves?
Seismograph
Thermometer
Anemometer
Barometer
Which famous landmark is known for its unique echo properties?
Eiffel Tower
Colosseum
Whispering Gallery at St. Paul's Cathedral
Taj Mahal
Which popular toy is based on sound wave technology?
View-Master
Rubik's Cube
Speak & Spell
Simon Says
What is the speed of sound in air at room temperature?
343 meters/second
243 meters/second
443 meters/second
543 meters/second
What causes the sound of thunder?
Rain falling
Wind gusts
Lightning heating the air
Clouds colliding
Which famous singer could break a wine glass with just their voice?
Mariah Carey
Elvis Presley
Michael Jackson
Madonna
What's the typical frequency range of human hearing?
5 Hz to 5,000 Hz
20 Hz to 20,000 Hz
10 Hz to 10,000 Hz
1,000 Hz to 50,000 Hz
What's the main instrument used to measure earthquake waves?
Seismograph
Thermometer
Anemometer
Barometer
Which famous landmark is known for its unique echo properties?
Eiffel Tower
Colosseum
Whispering Gallery at St. Paul's Cathedral
Taj Mahal

