Please enable JavaScript.
Coggle requires JavaScript to display documents.
materials: have different proprieties,it determine what it can do. -…
materials: have different proprieties,it determine what it can do.
wood
hardwood
Is stronger and tougher than softwood.It comes from trees which groe slowly.Hardwood is often used in high quality furniture and some sport equipment
softwood
Comes from conifer trees. It's strong and tough. It doesn't conduct electricity. It's quite cheap,beacause the trees grow quicly. Softwood it used in buildings,for example,in floors and doors
-
other materials
There a lot of other materials,for example ceramics
Ceramics are hard and durable,but they aren't malleable or conductive.Ceramics resist hight temperatures so they are often used in yhe kitchen
-