Sujet

Lightbulb drawn on a chalkboard

Légende

Lightbulb drawn on a chalkboard

Date

05 août 2015

Crédit

Photo12/imageBROKER/Simon Belcher

Notre référence

BRK19E20_449

Model release

Non

Licence

Libre de droits

Format disponible

76.9Mo (3.4Mo) / 39.3cm x 49.1cm / 4638 x 5797 (300dpi)

Mots clés

No People Studio Shot Studio Shots blackboard blackboards board boards chalk chalkboard chalks close up closeup concept concepts detail details education educational system electricity energies field of education fields of education green idea ideas imagination inspiration light bulb light bulbs natural sciences natural scientific no one nobody painted physical physics power school schools sciences scientific research state of emergency in education states of emergency in education studio symbol symbolic image symbolic picture symbolic pictures symbols white close-up close-ups energy natural science science scientific