Independent variables are the ones that you change in an investigation., Dependent variables are the ones that you measure to see if there has been an effect., Control variables are the ones that you keep the same, to make your investigation a fair test.,

Κατάταξη

Οπτικό στυλ

Επιλογές

Αλλαγή προτύπου

Επαναφορά αυτόματα αποθηκευμένου: ;