HMH M3W1 Vocabulary Review

Front

What is a reservoir?

Back

A reservoir is a storage space for water, often used to collect rainwater or store water for various purposes such as irrigation, drinking, or recreation.

Front

What does the term 'erupt' mean?

Back

To erupt means to force out or release suddenly and violently, often used in the context of volcanoes or other explosive events.

Front

What does 'widespread' mean in the context of smoke from a wildfire?

Back

Widespread refers to something that is distributed over a large area, indicating that the smoke from the wildfire affected a vast region.

Front

What is an evacuation?

Back

An evacuation is the process of moving people from a dangerous place to a safer location, often ordered in response to emergencies like floods or natural disasters.

Front

What does 'alarming' mean when describing a volcano?

Back

Alarming means causing fear or concern; in this context, it refers to the frightening sight of an active volcano.

Front

What are the potential uses of a reservoir?

Back

Reservoirs can be used for water supply, irrigation, flood control, hydroelectric power generation, and recreational activities.

Front

What are some natural events that can cause eruptions?

Back

Natural events that can cause eruptions include volcanic activity, geysers, and certain geological processes.

Front

How can widespread smoke from a wildfire affect the environment?

Back

Widespread smoke can reduce air quality, harm wildlife, affect plant life, and pose health risks to humans.

Front

What are the steps involved in an evacuation plan?

Back

An evacuation plan typically includes identifying safe routes, designating shelters, informing the public, and conducting drills.

Front

What are some signs that a volcano may erupt?

Back

Signs of a potential volcanic eruption include increased seismic activity, gas emissions, ground deformation, and changes in temperature.