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Schoolkids experimenting chemical in laboratory at school 4k
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90210674
15.17s
Stock Video
Model Release
Property Release
KEYWORDS
40s
mature adult
man
male
caucasian
teenager
boy
child
girl
female
black
mixed race
1080p
hd
high definition
high def
1000fps
high speed
ultra
slow
motion
slow motion
filming
4k
teacher
assistance
school
laboratory
student
secondary
schoolkid
adolescence
teenage
classmate
protective eyewear
laboratory coat
table
examining
experimenting
experiment
physics
graduated cylinder
beaker
flask
learn
learning
studying
science
chemical
analyzing
molecule model
molecular
biochemistry
chemistry
practice
research
discovery
development
education
knowledge
protection