(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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rock material that forms where rocks are broken down into smaller pieces or dissolved in water as rocks erode
sediment
rusting element exposed to oxygen change chemically
oxidation
mineral or grains present in a rock
composition
fragments that make up rocks
grains
when atoms gain or lose electrons
Ions
scale of 1 to 10 to rank and categorize minerals by their hardness
Mohs hardness scale
metallic mineral resource mined for a profit
ore
magma or lava cools and crystalizes
Igneous Rocks
naturally occuring inorganic solids with a definite chemical composition and crystalline form
minerals
way a mineral reflects or absorbs light at its surface, related to the chemical composition
luster
resistance of a mineral to be scratched
hardness
valuable, pretty, rare , and beautiful minerals
gemstones
formed from igneous rocks or other metamorphic rocks as they undergo metamorphosis
metamorphic rocks
laying down or settling of eroded material as the wind and water carry it across landform
deposition
build up features of earth
constructive forces
physical processes naturally break rocks into smaller pieces
mechanical weathering
remains of something tahat was once alive
organic matter
internal arrangement of atoms or ions that determine the shape of a crystaql
Crystalline Form
mixture of weathered rock, rock fragments, decayed organic matter, water and air
soil
grain size and how grains fit together
texture
the color of a mineral in powdered form
streak
what color the mineral is
color
starting rock material of soil
Parent Materials
tear down features on earth's surface
destructive forces
sediment, rock fragmeents, mineral crystals, and remains of certain plants and animals make these
Sedimentary
mass divided by volume . how closely packed matter is
density
if a mineral breaks wth smooth flat surfaces
cleavage
removal of weathered material from one location to another
erosion
materials that have never been alive
inorganic
changes the materials that are part of a rock into new materials
chemical weathering
moves rocks onto earth's surface
uplift
layers of soil formed from the movement of the products of weathering
horizons
if a mineral breaks and forms uneven surfaces
fracture
