adolescence
academic
analyzing
beaker
bench
biochemistry
caucasian
chemical
chemistry
confidence
curly
development
discovery
education
equipment
experiment
experimenting
female
flask
friends
friendship
girl
glass
holding
knowledge
lab coat
laboratory
learn
learning
leisure
lifestyle
liquid
microscope
modern
petri dish
physics
practice
project
protection
research
school
schoolgirl
science
scrutiny
secondary
solution
standing
student
study
studying
technology
teenage
teenager
test tube
together
youth