What's that?
Safety glasses
What's that? (Things you need to do an activity.)
Equipment
What's that?
Spill
What's that?
test tube
What's that?
Lab coat
What's that?
Tongs
What's that?
Boil
What's that?
Explode
What's that?
Rinse
What's that?
Eye wash
What's that?
accident
What is the whale doing?
Splashing
What's that?
First aid kit
What's that?
Flame
What's that?
Container
What's that?
work bench
What's that?
Fire extinguisher