Please enable JavaScript.
Coggle requires JavaScript to display documents.
Materials, image, image, image, image, image, image, image, image, image,…
Materials
-
-
Material changes
Chemical process
Is when a substance is transformed into a diferent substance with different characteristics. The composition of the material changes. For example, petro derivates are transformed to create some types of plastic.
Physical process
Is when a substance changes its state, for example when a metal melts. The chemical composition of the material does not change.
-
Manufactured goods
A manufactured good is any object created by humans to satisfy their needs and improve their standard of living
- We process them to make materials.
- We make goods with these materials
- We get raw materials from nature.
-
-
-
-
-
-
-
-
-
-
