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 LessonÂ
First grade Asian school girl with smashed plastic bottle in hand listening to teacher speaking about recycling process during Ecology and Environment lesson at school
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
A young teenager recycling empty plastic bottles into a machine in exchange for money in Germany. plastic recycling, environmental ecology
Caucasian male teacher showing windmill model to group of multiracial students while having outdoor lesson on Ecology and Environment in public park
Young parents teaching their child about recycling in a safe environment
Teacher giving students a recycling lesson
Group of multicultural first grade classmates having fun with DIY planets of solar systems during Science lesson at school
Teacher in front of class giving recycling lesson
Diverse first grade pipuls and their teacher taking part in eco project together at school, sorting rubbish in containers for further recycling
Volunteer happy family kids picking plastic bottle into trash plastic bag black for cleaning beach, children clean up garbage at sunset, Ecology and World Environment Day, Save earth concept
Volunteer happy family picking plastic bottle into trash plastic bag black for cleaning beach, Mother and his children clean up garbage at sunset, Ecology and World Environment Day, Save earth concept