balance - mass, scale - weight, graduated cylinder - volume, Variable - what's different, melting - solid to liquid, boiling - liquid to gas, freezing - liquid to solid, sink - more dense, float - less dense, condensing - gas to liquid, mixture - no changes, solution - dissolves, conduct - energy moves through, insulate - stops energy, solid - tightly packed, liquid - molecules flow, gas - far apart, observation - look, heat/thermal - moving molecules, hypothesis - if/then,

weeks 3-6 word review

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