Waihangahia he putanga matatini ake o tēnei rerenga Scratch he reo papatono tirohanga koreutu i hangaia e te MIT Media Lab. I hangaia a Scratch hei āwhina i ngā rangatahi ki te whakaaro auaha, ki te whakaaro ā-pūnaha me te mahi ngātahi.
Ko te tikanga, ko te putanga matatini ake o te rerenga, "He reo papatono tirohanga koreutu a Scratch i hangaia e te MIT Media Lab. E whakamahia ana e ngā ākonga, e ngā pūkenga, e ngā kaiako, e ngā mātua ki te hanga ngāwari i ngā whakairoiro, i ngā kēmu, me ētahi atu. Ka whakarato te reira i tētahi paepae ki te ao matatau ake o te hōtaka rorohiko. "