What is this called?
Bunsen burner
What is this called?
tongs
What is this called?
tripod stand
What is this called?
test-tube rack
What is this called?
funnel
What is this called?
beaker
What is this called?
litmus paper
What is this called?
thermometer
What is this called?
stirring rod
What is this called?
test-tube
What is this called?
conical flask