What a machine. Genuinely cares about his students and always friendly. Great teacher too.
Mr Langrish is by far the best teacher at WC.
best science teacher around.
He is an absolute beast, but maybe a bit too savage.
Very good teacher - had a good year
He is a dam good teacher but keeps forgetting stuff... all gd d-lang thanks mate u r awesome and will be a good time to time. I am a beautiful person. I am a beautiful
great teacher. easy to talk to and can control a class
His wisdom and common sense is second only to that of Dashby. He knows what he's doing. He knows the way the world works. He's realistic. And such great dry humour! Ask him the date.
His lessons are great, he'll help you whenever he can. However his voice is too soft and therefore hard to hear. Dave needs to speak more loudly and clearly.
Mr Langrish = Ultimate champ. Physics was a breeze and any man who proposes to his wife on the top of Mt Cook is pretty close to god...If your thinking of doing Hillary Challenge this man is key to hv
what a great guy! had him in 5th form science and he alone was the reason i passed. Great to talk to outside classroom - wealth of knowledge...doesn't own a TV though haha
the friendliest teacher i know. thanks to his ways of brilliance i was able to make the top 3 for 4th form science
Was my year nine science teacher he is the best teacher in this country! i passed all my tests and he made the year fun! Incrediebal amount of talent! he even wrote to me when i was in france!
A brilliant teacher possibly the best Ive had at coll. He has lots of interesting stories that make things easy to remember
A teacher that can actually make science interesting! Explains things very clearly.
Dead good teacher. Thanks to him Physics is my favourite subject.
Had him last year, good physics teacher. Clear and Effecient teaching a very good teacher to have.
great physics teacher mixed with that classic english sense of humour!! great guy!!
At first I didn't really like him but towards the end of last year and this year I've found him to be great!
a god among ski-instructo, sorry, physics teachers. absolute legend. gets on with students and is a really great guy
Dave is a great guy when you get to know him. His teaching however i find to be seemingly relaxed, this i feel, is not the best.
He is simply the best Physics teacher out there. Makes Physics seem like a complete breeze. Great teaching style, and relates to students really well. Has a good sense of humour. Overall, an exteremely talented teacher.