a teacher in primary school explain how to use a microscope
Clever learner of primary school cleaning whiteboard with plastic letters
Pleasant teacher of primary school coming to her pupil
The primary factor behind a successful person is their level of dedication
Primary school teacher showing confused workbook in classroom
Schoolboy and girls listening to headphones in class at primary school
Primary colors painted by wax colors on a white sheet
Primary schoolboy and girls doing schoolwork at classroom desks
Diligent learner of primary school drawing on dark green paper
Primary school teacher explaining equation on classroom blackboard
primary school girl doing homework sitting outdoors in garden
Schoolgirl writing at classroom desk in primary school lesson
Cute primary school learner using pencil sharpener at lesson
Learners of primary school holding models of solar system planets
Primary school student studying letters while sitting at the table
Several cute intercultural learners of primary school sitting by table
Two Schoolboys Answering at Blackboard while Lesson at Primary School
a teacher in primary school explain how to use a microscope
Girl Answering at Blackboard in Primary School Classroom during Lesson
Teacher with schoolgirls reading storybook in classroom at primary school
Teacher with hands on hips in front of class at primary school
a teacher in primary school explain how to use a microscope
Rear view of primary schoolgirl with feet on desk in classroom
Teacher of primary school having test with her children
A group of primary school kids sitting at table in a classroom
Schoolboy counting writing in classroom lesson at primary school
Primary schoolgirl making a cardboard structure on classroom desks
a teacher in primary school explain how to use a microscope
Primary schoolgirls making cardboard model at classroom desk
Diverse primary school children writing in copybooks during a test
