EArth Science 2/27/15

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1.
1 point
A _________ is a funnel shaped pit at the top of a volcano.
2.
1 point
Today is _________.
3.
1 point
Earth can be ____ due to volcanic ash blocking the sun.
4.
1 point
_______ can help lava form.
HINT: You can find it in your toilet.
5.
1 point
A __________ cone volcano is usually pretty small. (There is one behind the Marine base)
6.
1 point
Magma is called ________ when it is above ground.
7.
1 point
A ____ is where the sea floor opens between two plates.
8.
1 point
Rock becomes liquid lava at a very high ___________.
9.
1 point
Shield volcanoes have wide bases because their lava is thin and _____.
10.
1 point
The three main volcano types are :
11.
1 point
_____ material blasts out of a volcano
12.
1 point
There are ____ main types of volcanoes.
13.
1 point
Cinder cone volcanoes erode quickly because they are made of ____ material.
14.
1 point
A _________ volcano looks like something a warriors use to protect themselves.
15.
1 point
Volcanic ____ are large chunks of rock shot from a volcano.
16.
1 point
_______ builds up in a volcano before an eruption.
Hint: Shake up a soda bottle....
17.
1 point
What two materials are composite volcanoes made of?
18.
1 point
A volcanic ___________ can cause problems for people if it sends lava and ash to their town.
19.
1 point
The Yucca Valley High mascot is a __________.
20.
1 point
A _________ is a funnel shaped pit at the top of a volcano.
21.
1 point
Lava is very ____.
22.
1 point
____ from a volcano can block out sunlight.
23.
1 point
2+9 =
24.
1 point
A hot ____ is a place where there is a volcano far from a tectonic plate boundary.
25.
1 point
The ______ of fire is home to a lot of Volcanoes.