Suggested tags
indoors
day
medium group of people
kids
children
girls
boys
schoolchildren
school kids
millennials
20s
young adult
adult
woman
multi-ethnic group
teacher
lab technician
classmates
science centre
laboratory
childhood
experiment
watching
interested
anticipation
attention
preparing
heating flask
pouring
presentation
education
learning
using bunsen burner
standing
bunsen burner
holding flask
science
chemistry
knowledge
discovery
curiosity
waist up
selective focus
close up
handheld