
Second Summative Test in Science 6 Q4
Quiz by MICHELLE B. VILLAPANDO
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Extinct volcanoes are volcanoes that erupt continually or periodically.
Dormant volcano is a volcano that has already erupted but is now
inactive.
Cinder cone volcanoes have a narrow base and steep sides.
Mount Mayon in the Philippines is an example of a shield volcano.
Volcanoes erupt differently that is why volcanoes form different slopes.
Composite volcanoes are formed from alternating violent and quiet
eruptions.
Volcanoes are mountain with an opening on the Earth’s crust where
magma flows and reach the surface.
Too much pressure inside the magma chamber causes the volcano to
erupt.
Volcanologists classify volcanoes according to shape and volcanic
activity.
Volcanoes are formed when magma from within the Earth's upper
mantle works its way to the surface.
Listen to alerts.
Know your area’s risk from volcanic eruption.
Follow evacuation orders from local authorities. Evacuate early.
Listen to authorities to find out when it is safe to return after an eruption.
Ask local emergency management for evacuation and shelter plans, and for potential means of protection from ash.
Avoid areas downwind, and river valleys downstream, of the volcano. Rubble and ash will be carried by wind and gravity.
Send text messages or use social media to reach out to family and friends. Phone systems are often busy after a disaster. Only make emergency calls.
If outside, protect yourself from falling ash that can irritate skin and injure breathing passages, eyes, and open wounds. Use a well-fitting, certified facemask such as an N95.
Get necessary supplies in advance in case you must evacuate immediately, or if services are cut off. Keep in mind each person’s specific needs, including medication. Do not forget the needs of pets.
Do not get on your roof to remove ash unless you have guidance or training. If you must remove ash, then be very careful as ash makes surfaces slippery. Be careful not to contribute additional weight to an overloaded roof.
Which of the following needs to be readily accessible during an emergency?
What can you do to secure cabinets and prevent accidents from happening during an earthquake?
Which of the following items must be prepared to ensure safety in an earthquake?
If you are outside your home during an earthquake, which of the following places do you need to go?
If you are inside your house during an earthquake, which of the following should you do?