SCIENCE Q3 QUIZ

A landform where molten rock erupts through the surface of the planet.

• Mt. Mayon

• Plinian

• Mountain

• Volcano

Tags

Volcanoes

caused by an interaction of water and hot rocks causing a steam-driven eruption

• Phreatic

• Phreatomagmatic

• Philippines

• Magmaphreatic

What is the first step of volcanic eruption?

• Ejection

• Gas bubble formation

• Swelling

• Drop in pressure

What is NOT a sign of an impending volcanic eruption?

• Development of thermal hotspots

• Wildlife Depletion

• Drying of plants

• Earthquakes

Weak to violent eruption characterized by fountain lava.

Why do volcanoes erupt?

Which of the statements are correct?

• Low level unrest means eruption is immiment within weeks

• Moderate eruption means no eruption imminent

• Relatively high unrest means eruption is possible within weeks

• Relatively high unrest means hazardous eruption is possible within days

What is NOT a benefit of volcanoes/volcanic eruptions

• Fertilizer

• Tourism

• Deforestation

• Volcanic land formation

Measures the distance north or south of the equator.

How does latitude affect climate?

• The higher the latitude, the higher the temperature

• The lower the temperature, the higher the latitude

• The lower the latitude, the lower the temperature

• The higher the latitude, the temperature stays the same