What is the difference between LAVA and MAGMA?

1
What is the difference between LAVA and MAGMA?
2
LAVA is liquid rock on the outside of a volcano,
and MAGMA is liquid rock inside a volcano.
3
Name one TYPE of volcano
4
COMPOSITESHIELD CINDER
5
Volcanoes form on the edge of continental plates
where another plate is trying toA. Crash into
itB. Ride over itC. Slide underneath it
6
C. Slide underneath it
7
What is the study of ROCKS called?
8
PETROLOGY
9
Name 3 ways ROCKS can be records to our planets
past?
10
1. Where rivers have flowed2. Where inland
seas were located3. Where glaciers existed
11
List and Spell the 3 ROCK TYPES
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IGNEOUSMETAMORPHICSEDIMENTARY
13
IDENTIFY THIS ROCK
14
CHLORITE SCHIST
15
What is the only rock that floats?
16
Pumice
17
Why does Pumice float?
18
Its density is less than water because of all of
its holes.
19
IDENTIFY THIS ROCK
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SLATE
21
What does porous mean?
22
Full of holes
23
What type of rock is Pumice?Sedimentary?Igneous
?Metamorphic?
24
Igneous
25
IDENTIFY THIS ROCK
26
MARBLE
27
What is the difference between intrusive and
extrusive igneous rocks?
28
Extrusive igneous rocks cool quickly from on the
outside of a volcano, and intrusive igneous rocks
cool slowly deep inside the earth near a magma
chamber.
29
Is Pumice extrusive or intrusive?
30
Extrusive
31
Is obsidian extrusive or intrusive?
32
Extrusive
33
Is granite extrusive or intrusive, and how do you
know?
34
Intrusive, because it has big minerals that you
can see.
35
What is the fastest cooling rock, and why does it
cool so fast?
36
Obsidian, because it forms from hot lava that was
exposed to cold water and the rock formed
instantly.
37
Name 3 things that rocks can be made of?
38
1. Sediment2. Fossils3. Organic
material4. Other rocks5. One mineral type6.
Mixture of minerals
39
IDENTIFY THIS ROCK
40
MICA SCHIST
41
IDENTIFY THIS ROCK
42
PHYLITE
43
IDENTIFY THIS ROCK
44
QUARTZITE
45
IDENTIFY THIS ROCK
46
Pumice
47
What type of rocks are IGNEOUS rocks before they
become igneous rocks?
48
METAMORPHIC rocks that melted and became magma or
lava
49
What is another word for liquid rock?
50
MAGMA or LAVA
51
IDENTIFY THIS ROCK
52
Basalt
53
Where did an EXTRUSIVE igneous rock form?
54
Above the Earths surface from a volcanos lava
that cooled
55
If I cannot see nice and big crystals in my
IGNEOUS rock, Did the rock cool FAST or SLOW?
56
FAST, above the Earths surface from cooling lava
57
Name any two IGNEOUS rocks
58
GRANITEBASALTOBSIDIANGABBROPUMICE
59
Why can it be more difficult to see igneous rocks
even though they are the most abundant rock of
the Earths crust?
60
They are often covered by sedimentary rocks
61
IDENTIFY THIS ROCK
62
Gabbro
63
What is the most abundant IGNEOUS rock?
64
GRANITE
65
Which one would most likely make igneous rocks
with BIG MINERALS?LAVA or MAGMA
66
MAGMA(formed underground)
67
IDENTIFY THIS ROCK
68
Granite
69
What type of rock involves burial and cementing
of mud, Gravel, silt, or sand?
70
Sedimentary Rock
71
What is weathering AND what forces can cause
weathering?
72
The break down of rock by wind, water, waves,
animals, people
73
IDENTIFY THIS ROCK
74
CONGLOMERATE
75
How does sediment make its way to the sea?
76
Rivers
77
IDENTIFY THIS ROCK
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Obsidian
79
Name 4 types of sediment(not sedimentary ROCKS)
80
Gravel, silt, sand, mud
81
IDENTIFY THIS ROCK
82
SHALE
83
Which type of sediment has the smallest sediment
size?
84
mud
85
What unique things can be found in sedimentary
rocks that are biotic, and cannot be found in the
other two rock types?
86
Fossils
87
70 of rocks found on Earth are sedimentary.
Why do you think this is so?
88
70 of Earth is water and sedimentary rock form
in water
89
IDENTIFY THIS ROCK
90
LIMESTONE
91
Name 2 types of sedimentary rocks
92
LimestoneSandstoneShaleConglomerate
93
What are clasts?
94
Large pieces of broken sediment with jagged
edges
95
Where do Metamorphic Rocks form?
96
Deep inside the Earth
97
IDENTIFY THIS ROCK
98
SANDSTONE
99
What does metamorphosis of rock mean?
100
Complete change of character, appearance, or
condition resulting in recrystallization and
chemical make-up of the original rock
101
Name one common use of a specific rock
102
Granite Kitchen countertopsFlint starting
firesMarble Buildings and statuesPumice
exfoliation of skin