Teacher explaining chemistry to students Teacher explaining chemistry to students

Teacher explaining 3-D printing kids Teacher explaining 3-D printing kids

A man working with VR in the workshop A man working with VR in the workshop

Doctor students in the classroom Doctor students in the classroom

Teacher explaining 3D technology to kids Teacher explaining 3D technology to kids

Teacher showing beer technology to little kids Teacher showing beer technology to little kids

Teacher explaining science concepts to kids Teacher explaining science concepts to kids

Teacher guiding her students Teacher guiding her students

Faces of two women making a painting in a workshop

Faces of two women making a painting in a workshop, in a shot that observes the artist's hands and slowly rises to focus on their faces.

Faces of two women making a painting in a workshop

Teacher advising a painting student

Teacher advising a painting student, who paints a portrait with watercolors in an artistic workshop.

Teacher advising a painting student

Young teacher playing with legos with her students Young teacher playing with legos with her students

Young teacher teaching geography to a few children Young teacher teaching geography to a few children

Young woman student in anatomy class Young woman student in anatomy class

Lecture on human anatomy in the classroom Lecture on human anatomy in the classroom

Teacher giving instructions on how to photograph Teacher giving instructions on how to photograph

Teaching photography lighting to students Teaching photography lighting to students

Teacher and kids exploring VR technology Teacher and kids exploring VR technology

Doctor using a tablet to discuss treatments Doctor using a tablet to discuss treatments

Person solving an algebra formula in a glass Person solving an algebra formula in a glass

Teachers showing the kids a 3-D printed tooth Teachers showing the kids a 3-D printed tooth

Teacher showing teeth to children Teacher showing teeth to children

Fitness instructor in session

A fitness woman instructor in a leg exercise class at the sports center. A fitness woman coach gives instructions for leg exercises.

Fitness instructor in session

Physical education teacher recording a class

Young man doing a broadcast or recording for the camera, gives a fitness or warm-up class inside a room with plants.

Physical education teacher recording a class

Fitness instructor teaching arm exercise

A young blonde girl is streaching her arms in front of the mirror at the gym. Fitness instructor teaches arm streching move to young blond woman in front of the mirror.

Fitness instructor teaching arm exercise