Áll ki-ból tömeg fogalmát, krétával, és egy sárga - Stock fotó és kép

Texture of layered white brown cardboard boxes against grunge painted wall. Wavy paper texture on sunlight with copy space.

Empty school chalk board on a wooden table. Empty space to enter text or insert graphics. Concept in education or business.

Buckwheat noodles. Elongated noodles. Food with buckwheat

Close up beautiful white pages book background texture. Macro Photography view.

Background from many open books. Top view of blank books. The concept of education, science, learning. Book day

Back to school concept - school blackboard with chalks

Chalk rubbed out on chalkboard

Full frame of the blackboard with chalk traces

Close up of the texture of blackboard