Calem's cover photo
Calem's photo

Calem C.

USD $25/hr

23 year-old graduate with a masters in Chemistry & Physics and 400 hours of one-to-one tutoring experience.

Tutor Information


Hi there! I'm a 23 year-old graduate with a 1st Class Masters in Chemistry & Physics, with hundreds of hours experience in tutoring. Having had students from London to Sydney, Zurich to Singapore, and Geneve to Shenzen, I can rely on 4 years of experience and up-to-date knowledge of exam specifications to provide pupils with a tailored education. Why I Chose STEM Science is the future. STEM qualifications open the door to new career opportunities and could lead to a job in a decade which doesn't even exist today. My Approach to Tutoring Science The bigger picture should come before the details. Time spent trying to build on weak foundations is wasted; one is better served looking at the underlying science. A student can fill in any gaps later. An issue with classroom learning is the one-size-fits-all approach. A method for connecting the dots which works for one person might not for the next; teachers simply don't have time to discuss a concept from various angles. For me, a multi-faceted approach is the best way to build a concrete understanding. Learn how to go about tackling new problems. While there's no substitute for practice, the approach is key. Don't panic - new problems are far less daunting once broken into steps. Remember, exams generally ask you to 'jump through hoops' - there are only so many questions they can serve up! With some work, public examinations won't seem such a headache.


Farnham, United Kingdom






Middle School
High School


Durham University

2016 - 2020
MSci Natural Sciences, Physics & Chemistry

Colfe's School

2013 - 2015
A Levels (High School pre-undergrduate), Maths, Physics, Chemistry
A*, A, A

Work Experience


October 2017 - present
Online Tutor
Online STEM tutoring for 13+, GCSE, A-level and University curricula.