Opiskelijat opiskelevat. Kolme ahkeraa opiskelijaa opiskelee luonnollisia energialähteitä valmistellessaan projektia - Kuvapankin valokuva ja kuva

Models of windmills. Three smart students looking at models of windmills while studying ecology

Teenagers feeling busy. Four teenagers feeling busy while preparing important ecology project together

Three Female Students With Teacher Building Robot Vehicle In After School Computer Coding Class

Diligent students. Three cheerful diligent students using laptop and phone while preparing project together

Elementary School Robotics Classroom: Diverse Group of Children Building and Programming Robot Together, Talking and Working as Team. Kids Learning Software Design and Creative Robotics Engineering

Joining group mate. Two dark-skinned friends joining their group mate while preparing project in ecology

Funny girl. Funny curly dark-haired girl touching little model of windmills studying with friends

Alternative energy source. The focus being on the wind turbines standing on the table and being pointed at by a cheerful girl during the discussion about alternative energy

It is ok. Positive delighted international boy keeping smile on his face while studying with pleasure

Studying thoroughly. Upbeat teenage students sitting at the table and examining a little tree model while the boy using a magnifying glass for it

Perfect team spirit. Joyful teenage students joking and laughing while discussing an ecology project related to the alternative sources of energy

Saving precious memories. Charming teenage boy taking a picture of his team mates while they working on the project concerning alternative energy sources

Share your ideas. Thoughtful children discussing the task while sitting in a classroom

Exploring alternative energy. Smiling African American boy using magnifying glass for better vision of demonstrative model

Exciting lesson. Happy schoolchildren being happy playing with a robot made with construction set during the lesson.