Разница в технологиях. Радостный позитивный дедушка и внук сидят вместе и смотрят на часы, проверяя время - Стоковое фото и изображение

Lets start. Delighted teenager sitting near his grandfather and looking downwards

Technological differences. Positive nice cheerful grandfather and grandson sitting together and looking at their watches while comparing their technology

Our project. Cheerful positive grandfather and grandson sitting together and smiling while working on a drawing

What is this. Joyful curious aged man looking at his grandson and pointing at the smartwatch while wondering what it is

Look at me. Serious mature man wearing glasses while checking his sketch

Planning design. Handsome boy keeping smile on his face while helping his grandfather

Engineering blueprint. Happy positive delighted boy sitting together with his grandfather and looking at the blueprint while working with him on a project

Be attentive. Concentrated bearded man sitting at his workplace while looking at project work

Interacting with father. Little curious dark-haired boy feeling interested and involved in interacting with his foster father

Home lesson. Nice positive man holding his daughter on his laps while helping her to read

Geometry class. Blonde-haired curious son feeling cheerful while watching his father drawing figures for geometry class

Best tip. Caring young father holding a solar panel miniature and giving his sons a piece of advice regarding it and its use in their ecology project

He is so smart. Waist up shot of a joyful senior gentleman grinning broadly while sitting at a table and doing a home assignment with his grandson.

Geometrical figures. Caring loving father helping his smart diligent son drawing geometrical figures

Devoted father. Smart devoted loving father feeling joyful while telling his sons about renewable energy