First Grade Asian School Girl With Smashed Plastic Bottle In Hand Listening To Teacher Speaking About Recycling Process During Ecology And Environment Lesson At SchoolÂ
Medium shot of Caucasian first grade school boy with smashed plastic bottle in hands making presentation on recycling to teacher and classmates during Ecology and Environment lesson
Cropped shot of unrecognizable African American female teacher with smashed plastic bottle in hands giving Ecology and Environment lesson to primary school pupils
Experienced teacher teaching Ecology and Environment to diverse first graders in modern classroom
Slowmo of multiethnic middle school kids delivering plastic bottles to teacher for recycling, helping environment
plastic bottles for reuse and recycling in waste container, care about ecology and environment protection, plastic garbage in recycling can
PET bottles waste in garbage container, recycling plastic bottles for saving ecology of planet and protect environment, closeup view of
Diverse first grade pipuls and their teacher taking part in eco project together at school, sorting rubbish in containers for further recycling
Caucasian mid adult male teacher giving lecture on ecology and environment to students during outdoor lesson in summer park
Sorting plastic bottles for reuse on recycling plant, close-up. Recycling plastic for secondary use reusing, protecting environment from
Mother and son sorting plastic waste for recycling. Friendly family save environment.
Slowmo of teacher holding big container where multiethnic school children putting plastic boxes to, helping environment
Caucasian male teacher showing windmill model to group of multiracial students while having outdoor lesson on Ecology and Environment in public park