Science Quiz

What is atmospheric pressure?

• The pressure exerted by gases in the atmosphere

• The weight of the air around us

• The temperature of the air

• The force of gravity on our body

What happens to atmospheric pressure as we climb a high mountain?

• It remains the same

• It decreases

• It fluctuates

• It increases

How does atmospheric pressure vary with temperature?

• It increases with higher temperature

• It decreases with higher temperature

• It is not affected by temperature

• It fluctuates randomly

What can alleviate discomfort in the ear due to pressure changes?

• Taking medication

• Listening to music

• Drinking water

• Yawning

What is the purpose of the eardrum in our ear?

• To sense pressure changes

• To enhance hearing abilities

• To balance internal pressure

• To protect the ear canal

Where do we experience the highest atmospheric pressure?

• In forests

• In deserts

• On high mountains

• At sea level regions

What is the effect of climbing a high region on atmospheric pressure?

• It decreases

• It increases

• It remains the same

• It becomes unstable

What is the main factor that affects atmospheric pressure?

• Wind speed

• Humidity

• Temperature

• Altitude