Sujet

Lighted brain light bulb with text chalkboard

Légende

Lighted brain light bulb with text chalkboard

Date

28 juin 2018

Crédit

Photo12/imageBROKER

Notre référence

BRK23G21_218

Licence

Droits gérés

Format disponible

64,3Mo (3,0Mo) / 53,5cm x 30,1cm / 6323 x 3557 (300dpi)

Mots clés

blackboard bright chalk class class classroom creative creativity deserted educational institution electric exercise genius illuminant information sign inspiration intelligence learn lesson light light bulb mathematics mind muse note pensive person practice problem pupil school Sign solution success successful symbolic text Text board think thought train training training write