12A VOLCANIC HAZARDS

Volcanoes erupt with regularity.

• TRUE

• FALSE

Tags

NGSS.MS-ESS3-2

A volcanic eruption can alter the climate because....

• dust and gas in the upper atmosphere reflect and absorb solar radiation

• they heat the atmosphere

• geologists have determined it to be so

• they trigger tsunami

Tags

NGSS.MS-ESS3-2

Volcanoes are unpredictable, erupting at any time without warning.

• TRUE

• FALSE

Tags

NGSS.MS-ESS3-2

Lava flows are volcanic hazards that are easiest to avoid.

• TRUE

• FALSE

Tags

NGSS.MS-ESS3-2

Earthquakes can cause volcanic eruptions.

• TRUE

• FALSE

Tags

NGSS.MS-ESS3-2

The most active volcano in the Philippines.

• Mount Bulusan

• Mayon Volcano

• Mount Pinatubo

• Taal Volcano

Tags

NGSS.MS-ESS3-2

Apart from measuring SO₂ and CO₂ levels emitted, volcanologists also do field observations to monitor volcanoes.

• TRUE

• FALSE

Which of the following types of volcanoes would result from a single violent volcanic eruption?

• caldera

• cinder cone

• shield

• composite

Flood is one hazard usually associated with volcanic eruptions.

• TRUE

• FALSE

Tags

NGSS.MS-ESS3-2

If a volcano does not produce lava, it is not dangerous.

• TRUE

• FALSE

Tags

NGSS.MS-ESS3-2