Mr S Lee
Karteikarten von , erstellt am more than 1 year ago

Choosing the right materials can have a major effect on the success and performance of an object. Which material is best to build the frame for a road bike? What material should we use to build a tennis racket? Does it matter what material is used to make an artificial hip? How do I select a material to construct a safety helmet? This topic helps learners understand why a material is selected for a purpose.

163
0
0
Mr S Lee
Erstellt von Mr S Lee vor fast 7 Jahre
Schließen
/ 16
Bitte warte - es wird geladen…