id	keyword
stem-8136	video
stem-8136	video technology
stem-8136	education
stem-8136	learning
stem-8136	use
stem-8136	teachers
stem-8136	people
stem-8136	nigeria
stem-8136	school
stem-8136	system
stem-8136	students
stem-8136	content
stem-8136	country
stem-8136	journal
stem-8136	literacy
stem-8136	communication
stem-8136	digital
stem-8136	language
stem-8136	american
stem-8136	online
stem-8136	world
stem-8136	lot
stem-8136	www