Hello - I'm Bob Foster, and I help teenagers get the highest
Maths and Science grades of which they are capable.
Where? In the home - yours or mine if you
live in the Bristol area, or by internet/phone/email.
My particular focus? I teach learning skills
that enable students to
remember facts and concepts long-term.
Too often I've seen students desperately 'revising' information that they
haven't properly understood in the first place. Stressful! 
And I make a point of making the subject interesting.
When am I available? Teaching and coaching
are my main professions
and my diary is flexible so, diary willing, I can teach at any time to
suit you.