Chemistry teacher demonstrates litmus test to young student in lab
Young student engages in science experiment with teacher in classroom
Female student study online and learns video lesson with teacher using tabletPC at home. E-learning classe, webinar, distance course or workshop concept at COVID-19 pandemic.
Female Student Study Online and Learns Video Lesson with Teacher using Laptop at Home. E-learning Classe, Webinar, Distance course or Workshop concept at COVID-19 Pandemic
Female Student Study Online and Learns Video Lesson with Teacher using Laptop at Home. E-learning Classe, Webinar, Distance course or Workshop concept at COVID-19 Pandemic
The girl in the lab conducting experiments. Prepares test tubes.
Asian teenage boy learns to work with electric potter wheel. Teacher helps explaining specifics of equipment. Group lesson in art studio
Blonde teenage girl learns to work with electric potter wheel. Teacher helps explaining specifics of equipment. Group lesson in art studio
Blonde teenage girl learns to work with electric potter wheel. Teacher helps explaining specifics of equipment. Group lesson in art studio
Young student conducting science experiments
Young student learns math online with teacher in cozy room
Curious multiethnic pupils in goggles observing mixed race woman teacher showing chemical reaction during lesson. Excited multiracial senior school students in protective glasses interested in science