Kemi för grundskolan - Atomer, joner och kemiska föreningar - Metaller ...
Metaller
https://www.youtube.com/watch?v=ia6bdAynI0s
Järn och masugnen
https://www.youtube.com/watch?v=2Xamq7Tkyxk
Stål - Rostfritt
https://www.youtube.com/watch?v=zSkVY8HgkRA
(English) How It's Made - Stainless Steel
https://www.youtube.com/watch?v=I7yFoOh8BGM
Koppar
https://www.youtube.com/watch?v=bNy-QgjNgEE
(English) How It's Made - Copper
https://www.youtube.com/watch?v=LJ5G_eVWq8E
Aluminium
(English) How It's Made
https://www.youtube.com/watch?v=fa6KEwWY9HU
https://www.youtube.com/watch?v=f4OTj9yNOak
Guld
(English) How It's Made
https://www.youtube.com/watch?v=MyOKNR1JCs0