blue
boiling
bottle
bubble
chemistry
color
colorful
compilation
computer
copy space
detail
dispenser
distillation
drop
equipment
experiment
glass
hand
handle
heat
hot
jar
kettle
kit
lab
laboratory
liquid
man
manufacturing
mercury
mixing
orange
perfume
pink
process
refill
refining
research
room
science
scientist
stand
temperature
test
thermometer
trick
water
white