# data[].attributes.body
Ferrous metals: iron, steel,cast iron

Non ferrous metals: copper, tin, aluminium, zinc

# data[].attributes.body
HARDNESS:This is the resistance of a material to being scratched.
TOUGHNESS:This is the resistance of a material to being broken when we strike it.
DEFORMABILITY:This is the ability of a material to be deformed.
DUCTILITTY:This is the ability of a material to be streched into a wire.
MALLEABILITY:This is the ability of a material to be pressed or rolled into a sheet.

# data[].attributes.body
TENSILE:Is good in the longitudinal direction and poor in the transverse direction.
COMPRESIVE:It is better in the transverse direction.
FLEXURAL:It is good, but better in the transverse direction.
HARDNESS: This can vary a lot. It depends on the type of wood.
THOUGHNESS:Wood is though, so it is used in sport equipment.

# data[].attributes.body
Natural materials arethe ones that are taken directly for nature.

# data[].attributes.body
FERROUS METALS: iron, steel,cast iron
NON FERROUS METALS: copper, tin, aluminium, zinc

# data[].attributes.body
Processed materials are the ones that are manufactured.

# data[].attributes.body
Are materials taken directly from nature we process into other materials to make products with.