Légende

Formulas written by white chalk school board

Date

01 juin 2019

Crédit

Photo12/imageBROKER/Oleksandr Latkun

Notre référence

BRK25D11_438

Model release

Non

Property release

Non

Licence

Libre de droits

Format disponible

103,4Mo (4,9Mo) / 62,3cm x 41,6cm / 7360 x 4912 (300dpi)

Mots clés

number digit numbers digits deserted no one No People nobody uninhabited empty white education education classroom classrooms chalk chalks teacher teachers class classes teaching lesson teach teaching teaches tutor tutoring tutors learn learning learns study studying studies mathematics math mathematics physics physics mechanics mechanics problem problems knowledge blackboard blackboards chalkboard chalkboards writing tablet symbolic symbol symbolise symbolize symbolizing symbolising plus molecule molecules chemical scientific science research sciences scientific research physical formula formulas chemistry chemistry written person persons Human being People human humans individual individuals solution solutions natural scientific scientific natural science natural sciences lesson lessons atom atoms