sience test ROCKS
Terms
undefined, object
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- Humus
- Decaying plant and animal in the soil
- Magma
- Molten rock in the Earth's matntle
- mold
- a fossil made of mud
- oil in its natural sta is called
- crude oil
- Mercury
- the only metal is liquid at room temperature
- iron
- our most usefull rock
- Petrified fossils
- The plant and animal remains that have turned to stone
- Geode
- A rocklike object that looks like a mudball but is filled with crystals
- The two types of weathering
- Chemical,physical
- Diamond
- The hardest substance of all
- Graphite
- Materials used in pencils instead of lead
- shale
- A rock that smeels like mud when wet
- Aluminum
- a lightwieght,nonmagnetic,and rustproof metal
- Igneous
- Obsidian
- sedimentry
- limestone
- gemstone
- a rare hard beautiful mineral not yet polished
- paleontologists
- a Sientist wh studies fossils
- geyser
- an underground spring that shoots up boiling water
- Crystal
- All minerals form a special kind of solid called.......
- metamorphic
- marble
- Ruby
- the rarest gemstone
- slate
- a rocked used to make chalkboards
- Concrete
- a very durable artificial rock
- Mineraloligists
- a person who studies Minerals
- Geologists
- a scientist who studies the structures of the earth
- Uranium
- A radioactive metal used to to treat cancer patiens
- Most fossils wer pobobly formed duiring the ______
- flood
- silver
- The best conductor of electricity
- who studies caves?
- spelunkers
- A living Dinasaur is the ______ Dragon
- Kamoto