A barometer showing falling pressure...

Question 1 / 2707066636ee928f7522a1c5191f1

Question 1 of 2707066636ee928f7522a1c5191f1

A barometer showing falling pressure indicates the approach of a __________.

Back

Question 1 of 27070

Q

A barometer showing falling pressure indicates the approach of a __________.

🔍 Key Concepts

• Barometric pressure trends and what they say about upcoming weather • Relationship between high/low pressure systems and the direction pressure moves on a barometer • The meaning of falling pressure versus rising pressure

💭 Think About

• Ask yourself: when bad or unsettled weather is coming, does the barometer usually go up or down? • Think about which type of pressure system (high or low) is commonly associated with storms, clouds, and stronger winds. • Consider whether dew point (high or low) is something a barometer directly measures or just something related to humidity.

✅ Before You Answer

• Confirm what a barometer actually measures (pressure, not humidity or dew point). • Recall whether low pressure or high pressure is typically linked with deteriorating weather on the forecast charts. • Make sure you’re not mixing up dew point (a temperature measure) with barometric pressure (a force per unit area).

Question 1 of 27070

Q

A barometer showing falling pressure indicates the approach of a __________.

A

high dew point

B

low dew point

C

high pressure system

D

low pressure system

Question 1 / 2707066636ee928f7522a1c5191f1

Question 1 of 2707066636ee928f7522a1c5191f1

A barometer showing falling pressure indicates the approach of a __________.

Back

Question 1 of 27070

Q

A barometer showing falling pressure indicates the approach of a __________.

🔍 Key Concepts

• Barometric pressure trends and what they say about upcoming weather • Relationship between high/low pressure systems and the direction pressure moves on a barometer • The meaning of falling pressure versus rising pressure

💭 Think About

• Ask yourself: when bad or unsettled weather is coming, does the barometer usually go up or down? • Think about which type of pressure system (high or low) is commonly associated with storms, clouds, and stronger winds. • Consider whether dew point (high or low) is something a barometer directly measures or just something related to humidity.

✅ Before You Answer

• Confirm what a barometer actually measures (pressure, not humidity or dew point). • Recall whether low pressure or high pressure is typically linked with deteriorating weather on the forecast charts. • Make sure you’re not mixing up dew point (a temperature measure) with barometric pressure (a force per unit area).