protean. A mesmerizing material that is both flowing liquid and shimmering solid, contained within a force field. STEM education sheets.
Schlüsselwörter
invulnerable,
umbra,
contained,
flowing,
substance,
dissolving,
expression,
removing,
destroying,
caustic,
impenetrable,
character,
quality,
bubble,
shade,
enclosure,
shield,
manifestation,
attribute,
slime,
breaking,
material,
ebony,
incarnation,
melting,
shadow,
down
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