Team 1
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Team 2
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Teams
Name
Score
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eraser
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×
fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 5 points!
Okay!
×
thief
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5
10
15
20
25
15
×
The tendency of a mineral to break into jagged, rough, smaller pieces.
fracture
luster
hardness
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seesaw
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rocket
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×
rocket
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×
thief
Give points!
5
10
15
20
25
15
×
the name of the scale used to determine a mineral's hardness
Bathroom Scale
Mohs Scale of Hardness
Spring Scale
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15
×
Which mineral is the hardest of all?
diamond
talc
copper
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15
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Rocks formed from hot lava that cools and hardens
Igneous rocks
diamonds
iron
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A mixture of different minerals, volcanic glass, organic matter and other materials.
neutrons
Rocks
lava
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15
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The hardest mineral in the world
pine
diamond
talc
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Rocks formed when sand, dead plants, shells or other organic matter stick together to like glue.
magnesium
sedimentary rock
Igneous rock
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15
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The chalky line left behind when you rub or scrape a mineral against a tile.
streak
compression
luster
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lifesaver
Give 15 points!
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gold
Win 50 points!
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rocket
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banana
Go to last place!
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15
×
a solid piece of matter with particles arranged in a repeating pattern called a crystal
mineral
electron
magnet
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15
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Rocks buried deep with the earth that change because of heat and pressure
gold
erosion
metamorphic
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15
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The ability to resist scratching
streak
fracture
hardness
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15
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Color, luster, streak, hardness, cleavage, and fracture are __ __ that help scientists identify rocks and minerals
physical properties
chemical properties
human properties
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Not man-made; occurs in nature, and our supply is limited (we can run out of it)
cleavage/fracture
natural resource
volcanic glass
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