Characteristics of air – What happens next?

The video explains how a balloon expands as it fills with air, leading to an increase in air pressure. Eventually, the pressure becomes too great, causing the balloon to explode.

What happens to a balloon as it fills with air?

• It changes color.

• It stays the same size.

• It expands.

• It shrinks.

What is the primary cause of a balloon's expansion?

• Decrease in air pressure.

• Increase in humidity.

• Increase in air pressure.

• Decrease in temperature.

What is the relationship between air pressure and a balloon's size?

• As air pressure increases, the balloon expands.

• Air pressure does not affect the balloon's size.

• As air pressure decreases, the balloon expands.

• As air pressure increases, the balloon shrinks.

Which of the following is a result of increasing air pressure inside a balloon?

• The balloon deflates.

• The balloon explodes.

• The balloon changes shape.

• The balloon becomes heavier.

At what point does a balloon typically explode?

• When air pressure is high.

• When it is half full.

• When it is empty.

• When air pressure is low.