https://joy.videvo.net/videvo_files/video/free/2019-09/large_watermarked/190802_07_HD_04_preview.mp4 Teacher Writing on White Board 01 Teacher writing on a whiteboard in a Nigerian school class. 50 fps footage. 1080pafricaAfricancharitychildchildrenclassclassesclassroomdevelopingeducationelementarykidkindergartenlearninglessonlessonsnigerianigerianpencilpovertypupilsschoolschoolchildrenteacherteachingwritingyoung