Wednesday 12 August 2015

Technology

WHAT: We have been learning why things are invented (NEED) and identifying their attributes.
SO WHAT:
NOW WHAT: Why do most products have a brand name on them?
Why are rulers normally made from clear plastic?
Why do rulers have centre metres on them, (that are numbered usually from 1-30?
Why are rulers (most of the time) a sort of rectangle shape?

No comments:

Post a Comment