1) mechanical=movement a) F b) G c) H d) J 2) conductors allow energy to flow, insulators stop the flow a) A b) B c) C d) D 3) Less dense=it floats, more dense=it sinks a) A b) B c) C d) D

Clasament

Stilul vizual

Opţiuni

Comutare șablon

Restaurare activitate salvată automat: ?