volcanos

How does volcano's form?
Volcanoes are formed when magma from within the Earth's upper mantle works its way to the surface. At the surface, it erupts to form lava flows and ash deposits. Over time as the volcano continues to erupt, it will get bigger and bigger.

yellowstone volcano

when did it last erupt
21 million years ago

how and when it formed
1st of March 1872

effect on surrounding area
there is no life near the water

the oldest
MT Etna

the deadliest
Mount Vesuvius

most active volcano
Kilauea volcano

F: rame
A: xis
U:nits
L:ables
T:itle
S:cale
P:lot
K:ey

AIM

to observe convection in a liquid.

EQUIPMENT 

200ml beaker, water, tweezers, a crystal of potassium permanganate, a drinking straw, bunsen burner, heat mat, tripod, and gauze mat. 

METHOD 

1. set up the bunsen burner on a heat mat
2. fill a 200ml beaker with water
3. place the beaker on top
4. carefully insert the straw into the side with the bunsen burner
5. use tweezers to drop the crystal of potassium permanganate down inside the straw wait for it to get to the bottom
6. very gently, so to not disturb the water, remove the straw from the water
7. light the bunsen burner and slide it under the tripod so that you are only heating the outside of the beaker were the crystal is.

questions

What did I learn?

I learned to write better persuasive

Why did we do it as a class?

So it would be faster

What will i do better next time?

Cooperate

What questions do i still have?

Nothing

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