Young female primary school teacher working one on one with a schoolboy in a classroom, close up

indoors day two people boy pre-teen woman adult young adult 30s millennial teacher kid child african american ethnicity black caucasian diversity pupil schoolchild schoolboy school kid sitting at table working one on one learning teaching communication helping explaining pointing concentrating excited making a face holding pencil writing education elementary school primary school classroom knowledge interested attention waist up close up side view selective focus desk slow motion handheld