Cocaine is a drug made from the leaves of the coca plant. It is processed in different ways to make different types of cocaine.
Cocaine is a stimulant drug.
This means it speeds up the brain and nervous system. This is the white powder type of cocaine most common in Australia. It cannot be smoked because burning destroys it. It can be smoked and this makes the user feel 'high' quickly. Crack' cocaine Crack is a type of freebase cocaine sold in the form of small crystals or 'rocks'.