School Trip: Penguins at the zoo #science #teachersofinstagram #teacher #penguin #zoo #londonzoo

by chemgramuk · 6 years ago · via Instagram

Distillation, separation by boiling points. #chemistry #science #teaching #cool

by chemgramuk · 7 years ago · via Instagram

Word cloud made from my voice in a lesson, basically need to stop saying basically. #chemistry #teaching #teachersofinstagram #tech #technology

by chemgramuk · 6 years ago · via Instagram