martes, 22 de marzo de 2016

Matter and materials


METAL: STRONG, RIGID AND HARD.
FABRIC: FLEXIBLE AND WARM.
LEATHER: STRONG AND FLEXIBLE.
GLASS: WATERPROOF, RIGID, FRAGILE AND SMOOTH.
WOOD: ROUGH, RIGID AND RESISTANT.
PLASTIC: WATERPROOF, SMOOTH AND FLEXIBLE.







 Physical and Chemical changes


No hay comentarios:

Publicar un comentario