The Constructive Side of Volcanoes Viscosity Viscosity is the property of matter that allows it to hold its shape or the property that allows it to resists flowing Low Viscosity means that it is more runnythin like water ID: 548567
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Slide1
Magma Lab
The Constructive Side of VolcanoesSlide2Slide3
Viscosity
Viscosity is the property of matter that allows it to hold it’s shape (or the property that allows it to resists flowing).
Low Viscosity means that it is more runny/thin (like water).
High Viscosity means that it is thicker (like honey).Slide4
How hot is Magma?
Magma can range from 700-1300 °C (1300-2400 °F)Slide5
Magma Lab
Wear
your goggles!
Please use your larger bin to transport your materials.
When you are finished with your magma please keep the small plastic bins stacked up (soil on top) and return them to the proper place up front.
When you are finished with both and the magma is returned, please try to clean out your large plastic bin as well as possible WITHOUT USING WATER.Slide6
Mt. Saint Helens’ Lava Dome Slide7
Mt. Saint Helens’ Lava Dome Slide8
Kilauea Shield VolcanoSlide9
Kilauea Shield VolcanoSlide10
Crater Lake CalderaSlide11
The collapse of Mt. Mazama
AKA: The
Birth of Crater lakeSlide12
Crater Lake CalderaSlide13
Yellowstone CalderaSlide14
Warning Signs
http://seismo.berkeley.edu/blog/seismoblog.php/2010/05/18/today-in-earthquake-history-mount-st-hel-1981
Slide15
Lava Lab
The Constructive Side of VolcanoesSlide16
Lava Lab
Wear your goggles!
Please keep wax off the floor, tables, clothes, fingers, etc.
Please don’t break your solid block of wax.
Once you get your hot wax don’t waste too much time or it will solidify.
Instead of getting a whole new batch of lava (wax) save a little for step 7-9 (to pour into the water).
After pouring some lava into the water try to pour as much onto the wax paper as possible.
When all of your wax is poured please bring me the black lidded container.
When you are finished bring the wax paper (with the wax on it) and the beaker (with the wax and water in it) up to the front.Slide17
Lava Lab Videos
These are all “search queries” to YouTube Videos. Please ask your parents if it is okay to go onto YouTube before you watch them. Once you obtain permission you can copy and paste the words into the search bar of YouTube.
Pāhoehoe
Lava:
Fluid motion of
pāhoehoe
lava flow at Royal Gardens subdivision
A
Shield Volcano Lava Flow:
Kilauea Lava Flow Oct 8,
2008
Shield
Volcano Lava
Flowing into the water:
Hawaiian Volcano Pouring Lava Into Ocean
Underwater
Pillow Lava
:
Amazing Underwater Pillow Lava
Lava
Dive Hawaii