-2.3- "Expérimenter" pour vérifier les hypothèses
Objet naturel ou objet technique ?
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Correct selection.
Incorrect selection.
Retour sur hypothèse : Modifier, si nécessaire, les hypothèses faites précédemment ?
