ID 258640734 © Tanmara9 | Megapixl.com
Model Released
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
adult ask blackboard chalk chalkboard class classroom college compass drawing education engineering equation exam explain formula girl hand handwriting high holding indoor knowledge learning lecturer lesson math mathematic one people person pointing professor question real research ruler school science standing student study talking task teach teacher teaching tutor university woman writing young