LL13 [Volcanoes]

Open Ended

Please share one question you have about the content we are covering in this unit

and

one thing you are looking forward to right now, school related or unrelated as long as it's school appropriate

Multiple Choice

True or False? The substance that ejects from a volcano is called magma

• True
• False

Multiple Choice

Volcanoes often form around

• oceanic ridges
• mountain peaks
• river deltas
• tectonic plate boundaries

Multiple Choice

A volcanic arc forms along the edge of a continent parallel to

• a mid-ocean ridge
• an oceanic trench

• a transform fault
• an oceanic plateau

Multiple Choice

An island arc is formed when two __________ tectonic plates collide

• oceanic
• transform
• continental
• subduction

Match

Match the following

• Strato Volcanoes

• Sheild Volcanoes

• Cinder Cone Volcanoes

These are characterized by explosive eruptions and steep profiles.

These have broad, gentle slopes and are built by the flow of low-viscosity lava.

These are the simplest type of volcano, built from small fragments of lava.

• These are characterized by explosive eruptions and steep profiles.

• These have broad, gentle slopes and are built by the flow of low-viscosity lava.

• These are the simplest type of volcano, built from small fragments of lava.

Multiple Choice

True or False? Sensors are placed near volcanoes to detect gases being released by the volcanoe to predict eruption

• True
• False

Multiple Choice

True or False? Tiltemeters are placed on the top of the soil

• False
• True

Multiple Select

Select all of the tools used to measure volcano activity

• Sensors

• Tiltmeters

• Satellites

• Ground-based Cameras

• Thermal Imaging

Open Ended

Please share either one thing you learned from today's lesson, or one question you still have about the content we are covering. Thank you!