Revisit: Volcanos!

Revisit: Volcanos!

And their hazards!

Poll

How are we today?

• Happy

• Sad

• Hanging in there

• Hungry/Hangry

• Sleepy

But First....a VIDEO !

https://www.youtube.com/watch?v=PrD0PfSQJwg

Remember That:

• Due to Convergent & Divergent Plate Boundaries

Hot Spots

• Volcanoes that are NOT on a plate boundary!

Volcanic Hazards!

• Mudflows - When volcanic heat creates mud...

• Lava Flows - Slow movement of lava from an open volcano.

• Volcanic Ash - After an eruption, volcanos emit gas that can interrupt plane engines.

Predicting Volcanoes

• Some may be Dormant!

• The following factor into future eruptions:

• Activity

• Gas emissions

• Lava Samples

Multiple Choice

What are Hot Spots?

• Volcanos that are not on a Pate Boundary

• Volcanos erupting from a divergent plate boundary

• The only place at home where my Wifi works

Multiple Select

All of the following are Volcanic Hazards EXCEPT:

• Mudflows

• Lava Flows

• Rain

• Volcanic Ash

• The formation of new crust

Multiple Choice

If a volcano is not awake, then it is...

• Knocked Out

• Sleep Walking

• Dormant

What can we do?

• Volcanoes are constantly monitored...

• Follow Evacuation orders

• Wear special masks

• Stay inside, if possible.

• AVOID: Volcanic ash

Open Ended

How was today's class? (Use complete sentences.)