domingo, 23 de octubre de 2011

MATERIALS

More about materials in this link

MATERIALS: METALS

MATERIALS: WOOD


PROPERTIES

MATERIALS

WOOD:
This week we will start studing more things about this material.
In this page we can understand and practise a bit.

METALS:

And know more about metals. Visit this site.

INVENTOS

Webquest sobre inventos y descubrimientos