ITALY: FOGGIA: APARTMENT BUILDING COLLAPSE: SURVIVOR

The video provides a brief introduction to the concept of a stopwatch, explaining its basic function and purpose.

What is the primary purpose of a stopwatch?

• To measure temperature

• To track time intervals

• To calculate distance

• To record sound

Which button is typically used to start a stopwatch?

• Reset button

• Start/Stop button

• Lap button

• Power button

What action is performed by the reset button on a stopwatch?

• Pauses the time

• Starts the time

• Clears the recorded time

• Stops the time

In which scenario would a stopwatch be most useful?

• Timing a race

• Measuring the height of a building

• Calculating the weight of an object

• Recording a song

How can a stopwatch assist in scientific experiments?

• By measuring the volume of liquids

• By providing precise time measurements

• By determining the color of solutions

• By calculating the mass of substances