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PS Investigation 5

PS Investigation 5 vocab

TermDefinition
ASTEROID A SMALL, ROCKY OBJECT THAT ORBITS THE SUN
COMET A CHUNK OF ICE, DUST AND ROCK MATERIAL A FEW KILOMETERS IN SIZE
COMPLEX CRATER A CRATER THAT HAS CENTRAL PEAKS AND EJECTA THROWN OUT IN LONG RAYS
EJECTA THE MATERIAL DISPLACED FROM THE LAND WHEN A CRATER IS FORMED
FLOODED CRATER A CRATER FROM A LARGE IMPACT THAT FILLED WITH MAGMA FROM BENEATH THE SURFACE
IMPACT THE CRASH BETWEEN ONE OBJECT (IMPACTOR) AND ANOTHER OBJECT
METEOROID A SMALL OR MEDIUM SIZED PIECE OF ROCK OR METAL FROM SPACE
REGOLITH THE PULVERIZED SURFACE MATERIAL OF THE MOON; ALSO KNOWN AS LUNAR SOIL
SIMPLE CRATER A SMALL, BOWL-SHAPED CRATER THAT HAS A FAIRLY UNIFORM BLANKET OF EJECTA DISTRIBUTED AROUND THE RIM
Created by: dsparr
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