The document discusses using the heat shock method to perform genetic transformation, which involves implanting a segment of DNA from one organism (a jellyfish) into another organism (E. coli bacteria) to make the recipient organism express the donor's genes. Specifically, it describes an experiment where heat shock was used to genetically transform a piece of DNA from a jellyfish into a sample of E. coli bacteria in order to observe the effects on the bacteria. The goal was to integrate the foreign jellyfish DNA into the bacteria's genome and have the bacteria display characteristics specified by the new genetic material.