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Worksheetsscience quiz bee test
Total questions: 10
Worksheet time: 5mins
What is the difference between lava and magma?
Magma is mostly found on top of the crater.
Lava is a magma that reaches the surface of our planet through a volcano vent.
Lava is a molten rock stored under the earth surface.
Magma is a molten rock that has reached the earths’ surface through volcanic vents.
What is a volcano?
A lake of molten rocks can be seen below the earth’s surface.
A volcano is a mountainous landform where molten rock erupts from the planet's surface.
A molten rock stored under the earth surface.
A circular mound-shaped protrusion formed by the slow extrusion.
Which type of volcano is formed by the eruption of highly fluid (low viscosity) lava?
Lava Dome
Composite Volcano
Cinder Cone Volcano
Shield Volcano
Which type of eruption is characterized by tall eruption columns that reach up to 20 km high with pyroclastic flow and ash fall tephra?
Phreatomagmatic Eruption
Vulcanian Eruptions
Hydrothermal Eruption
Magma Eruption
What should be done before a volcanic eruption?
Be informed
Avoid driving in heavy ash
Thoroughly wash utensils before eating
Stay calm
What should be done during a volcanic eruption if you are outside?
Stay calm
If you are outside, immediately seek cover in case of ash or rock falls
Listen to the radio for updates and developments regarding the volcanic eruption
When notified, immediately evacuate to safer grounds
What should be done after a volcanic eruption?
Listen to authorities to find out when it is safe to return after an eruption
Avoid driving in heavy ash
Keep your pets in their shelter or inside the house to prevent them from inhaling ash
Wear protective clothing and a mask when cleaning up
Which type of volcano is also known as a volcanic dome?
Composite Volcano
Shield Volcano
Cinder Cone Volcano
Lava Dome
True or False: Magma is another name for lava
Not mentioned in the text
True
False
Cannot be determined
True or False: Active volcanoes can erupt anytime
True
False
Not mentioned in the text
Cannot be determined
