True: Matter is everywhere., Matter has mass., Matter has weight., Matter occupies space., Matters occupy space, have mass and have weight., False: Bigger objects occupy lesser space., Smaller objects occupy bigger space., The object with greater mass has lesser weight., Two objects can occupy the same space at the same time., Air has no weight.,

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?