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Our Teachers

Introduction

JOHN O'SULLIVAN

John is a Chemistry, Maths, Science and ICT teacher at Hamilton High School in Bandon. He has 18 years teaching experience and has taught the HL Leaving Cert Chemistry course for each of those years. He has lots of experience with online education and has used it as a teaching tool for a number of years.

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Mathematics

Chemistry

Bio

John is a Chemistry, Maths, Science and ICT teacher at Hamilton High School in Bandon. He has 18 years teaching experience and has taught the HL Leaving Cert Chemistry course for each of those years. He has lots of experience with online education and has used it as a teaching tool for a number of years.

Showing 1 - 4 of 34 results

5th Year Weekly Classes

Course Name Location Date Duration
5th Year HL Maths – Weekly Class (APRIL/MAY) Online - Ireland 13/04/2021 6 WEEKS
Leaving Cert Business – Extra Subject / Weekly Grind (APRIL/MAY) Online - Ireland 13/04/2021 6 WEEKS
Leaving Cert Chemistry – Extra Subject / Weekly Grind (APRIL/MAY) Online - Ireland 17/03/2021 6 WEEKS

6th Year Weekly Classes

Course Name Location Date Duration
Leaving Cert Biology – Weekly Class (APRIL/MAY) Online - Ireland 12/04/2021 6 WEEKS
Leaving Cert Business – Extra Subject / Weekly Grind (APRIL/MAY) Online - Ireland 13/04/2021 6 WEEKS
Leaving Cert Chemistry – Extra Subject / Weekly Grind (APRIL/MAY) Online - Ireland 17/03/2021 6 WEEKS
Leaving Cert French – Weekly Class (APRIL/MAY) Online - Ireland 13/04/2021 6 WEEKS
Leaving Cert Maths – H1/H2/H3 – Weekly Class (APRIL/MAY) Online - Ireland 14/04/2021 6 WEEKS
Leaving Cert Maths – H3/H4/H5/H6 – Weekly Class (APRIL/MAY) Online - Ireland 14/04/2021 6 WEEKS
Leaving Cert Ordinary Level Maths – Weekly Class (APRIL/MAY) Online - Ireland 14/04/2021 6 WEEKS
Leaving Cert Spanish- Weekly Class (APRIL/MAY) Online - Ireland 13/04/2021 6 WEEKS

Archived Classes

Course Name Location Date Duration
5th Year HL Maths – Weekly Class Online - Ireland 08/09/2020 1 WEEKS
5th Year HL Maths – Weekly Class Online - Ireland 06/10/2020 3 WEEKS
5th Year HL Maths – Weekly Class Online - Ireland 03/11/2020 5 WEEKS
5th Year HL Maths – Weekly Class Online - Ireland 12/01/2021 5 WEEKS
5th Year HL Maths – Weekly Class (FEB/MAR) Online - Ireland 23/02/2021 5 WEEKS
August Higher Level Maths Course (Incoming 6th Years)   01/01/1970 1 WEEK
Junior Cert Irish – Weekly Class Online - Ireland 14/09/2020 3 WEEKS
Junior Cert Irish – Weekly Class Online - Ireland 05/10/2020 3 WEEKS
Junior Cert Irish – Weekly Class Online - Ireland 02/11/2020 4 WEEKS
Junior Cert Irish – Weekly Class Online - Ireland 11/01/2021 5 WEEKS
Junior Cert Irish – Weekly Class (FEB/MAR) Online - Ireland 22/02/2021 5 WEEKS
Junior Cert Maths – Weekly Class Online - Ireland 21/09/2020 1 WEEKS
Junior Cert Maths – Weekly Class Online - Ireland 05/10/2020 3 WEEKS
Junior Cert Maths – Weekly Class Online - Ireland 05/11/2020 5 WEEKS
Junior Cert Maths – Weekly Class Online - Ireland 21/01/2021 4 WEEKS
Junior Cert Maths – Weekly Class (FEB/MAR) Online - Ireland 25/02/2021 5 WEEKS
Leaving Cert Accounting – Weekly Class Online - Ireland 14/09/2020 2 WEEKS
Leaving Cert Accounting – Weekly Class Online - Ireland 05/10/2020 3 WEEKS
Leaving Cert Accounting – Weekly Class Online - Ireland 02/11/2020 4 WEEKS
Leaving Cert Accounting – Weekly Class Online - Ireland 13/01/2021 5 WEEKS
Leaving Cert Accounting – Weekly Class (FEB/MAR) Online - Ireland 24/02/2021 5 WEEKS
Leaving Cert Biology – Weekly Class Online - Ireland 07/09/2020 2 WEEKS
Leaving Cert Biology – Weekly Class Online - Ireland 05/10/2020 3 WEEKS
Leaving Cert Biology – Weekly Class Online - Ireland 02/11/2020 4 WEEKS
Leaving Cert Biology – Weekly Class Online - Ireland 11/01/2021 5 WEEKS
Leaving Cert Biology – Weekly Class (FEB/MAR) Online - Ireland 22/02/2021 5 WEEKS
Leaving Cert Business – Extra Subject – Block One Online - Ireland 08/09/2020 2 Weeks
Leaving Cert Business – Extra Subject – Block Two Online - Ireland 06/10/2020 3 Weeks
Leaving Cert Business – Extra Subject / Weekly Grind Online - Ireland 03/11/2020 5 WEEKS
Leaving Cert Business – Extra Subject / Weekly Grind Online - Ireland 12/01/2021 5 WEEKS
Leaving Cert Business – Extra Subject / Weekly Grind (FEB/MAR) Online - Ireland 23/02/2021 5 WEEKS
Leaving Cert Chemistry – Extra Subject – Block One Online - Ireland 16/09/2020 3 Weeks
Leaving Cert Chemistry – Extra Subject – Block Two Online - Ireland 07/10/2020 3 Weeks
Leaving Cert Chemistry – Extra Subject / Weekly Grind Online - Ireland 04/11/2020 5 WEEKS
Leaving Cert Chemistry – Extra Subject / Weekly Grind Online - Ireland 06/01/2021 6 WEEKS
Leaving Cert Chemistry – Extra Subject / Weekly Grind (FEB/MAR) Online - Ireland 24/02/2021 5 WEEKS
Leaving Cert Chemistry – Weekly Class Online - Ireland 21/09/2020 2 WEEKS
Leaving Cert Chemistry – Weekly Class Online - Ireland 21/09/2020 2 WEEKS
Leaving Cert Chemistry – Weekly Class Online - Ireland 05/10/2020 3 WEEKS
Leaving Cert Chemistry – Weekly Class Online - Ireland 02/11/2020 4 WEEKS
Leaving Cert Chemistry – Weekly Class (FEB/MAR) Online - Ireland 22/02/2021 5 WEEKS
Leaving Cert Economics – Weekly Class Online - Ireland 17/09/2020 2 WEEKS
Leaving Cert English- Weekly Class Online - Ireland 19/09/2020 2 WEEKS
Leaving Cert French – Weekly Class Online - Ireland 17/09/2020 2 WEEKS
Leaving Cert French – Weekly Class Online - Ireland 01/10/2020 4 WEEKS
Leaving Cert French – Weekly Class Online - Ireland 05/11/2020 5 WEEKS
Leaving Cert French – Weekly Class Online - Ireland 12/01/2021 5 WEEKS
Leaving Cert French – Weekly Class (FEB/MAR) Online - Ireland 23/02/2021 5 WEEKS
Leaving Cert History – Weekly Class Online - Ireland 12/09/2020 3 WEEKS
Leaving Cert History – Weekly Class Online - Ireland 03/10/2020 4 WEEKS
Leaving Cert History – Weekly Class Online - Ireland 07/11/2020 5 WEEKS
Leaving Cert Irish – Weekly Class Online - Ireland 08/09/2020 2 WEEKS
Leaving Cert Irish – Weekly Class Online - Ireland 06/10/2020 3 WEEKS
Leaving Cert Irish – Weekly Class Online - Ireland 03/11/2020 5 WEEKS
Leaving Cert Maths – H1/H2 – WEEK 1 ONLY (LOGS & INDICES) – Weekly Class Online - Ireland 09/09/2020 WEEK 2 ONLY
Leaving Cert Maths – H1/H2 – WEEK 3 ONLY (LOGS HARDER QUESTIONS) – Weekly Class Online - Ireland 16/09/2020 WEEK 3 ONLY
Leaving Cert Maths – H1/H2 – WEEK 4 ONLY (COMPLEX NUMBERS) – Weekly Class Online - Ireland 23/09/2020 WEEK 4 ONLY
Leaving Cert Maths – H1/H2 – Weekly Class Online - Ireland 23/09/2020 Up to Mid Term
Leaving Cert Maths – H1/H2/H3 – Weekly Class Online - Ireland 04/11/2020 5 WEEKS
Leaving Cert Maths – H1/H2/H3 – Weekly Class Online - Ireland 06/01/2021 6 WEEKS
Leaving Cert Maths – H1/H2/H3 – Weekly Class (FEB/MAR) Online - Ireland 24/02/2021 5 WEEKS
Leaving Cert Maths – H3/H4/H5/H6 – WEEK 3 ONLY (LOGS HARDER QUESTIONS) – Weekly Class Online - Ireland 16/09/2020 WEEK 3 ONLY
Leaving Cert Maths – H3/H4/H5/H6 – WEEK 4 ONLY (COMPLEX NUMBERS) – Weekly Class Online - Ireland 23/09/2020 WEEK 4 ONLY
Leaving Cert Maths – H3/H4/H5/H6 – Weekly Class Online - Ireland 09/09/2020 Up to Mid Term
Leaving Cert Maths – H3/H4/H5/H6 – Weekly Class Online - Ireland 04/11/2020 5 WEEKS
Leaving Cert Maths – H3/H4/H5/H6 – Weekly Class Online - Ireland 06/01/2021 6 WEEKS
Leaving Cert Maths – H3/H4/H5/H6 – Weekly Class (FEB/MAR) Online - Ireland 24/02/2021 5 WEEKS
Leaving Cert Ordinary Level Maths – Weekly Class Online - Ireland 23/09/2020 2 WEEKS
Leaving Cert Ordinary Level Maths – Weekly Class Online - Ireland 07/10/2020 3 WEEKS
Leaving Cert Ordinary Level Maths – Weekly Class Online - Ireland 04/11/2020 5 WEEKS
Leaving Cert Ordinary Level Maths – Weekly Class Online - Ireland 20/01/2021 4 WEEKS
Leaving Cert Ordinary Level Maths – Weekly Class (FEB/MAR) Online - Ireland 24/02/2021 5 WEEKS
Leaving Cert Physics – Weekly Class Online - Ireland 05/11/2020 6 WEEKS
Leaving Cert Spanish- Weekly Class Online - Ireland 22/09/2020 2 WEEKS
Leaving Cert Spanish- Weekly Class Online - Ireland 06/10/2020 3 WEEKS
Leaving Cert Spanish- Weekly Class Online - Ireland 03/11/2020 5 WEEKS
Leaving Cert Spanish- Weekly Class Online - Ireland 12/01/2021 5 WEEKS
Leaving Cert Spanish- Weekly Class (FEB/MAR) Online - Ireland 24/02/2021 5 WEEKS

Archived Revision Courses

Course Name Location Date Duration
5th Year HL Maths – TTC Summer School **COMPLETED**   11/08/2020 3.5h
Biology Pre-Exam Revision Course Sat 12th June -Declan Cathcart Online - Ireland 12/06/2021 3 hours
Biology Revision-One Day Intensive-1 May-Declan Cathcart Online - Ireland 01/05/2021 5.5 hours
Differentiation – Paper 1 – Leaving Cert Maths Revision Course   27/10/2020 3 Hours
LC Higher Level Accounting – TTC Summer School **COMPLETED**   13/08/2020 3.5h
LC Higher Level Biology – TTC Summer School **COMPLETED**   11/08/2020 3.5h
LC Higher Level Business – TTC Summer School **COMPLETED**   10/08/2020 3.5h
LC Higher Level Chemistry – TTC Summer School **COMPLETED**   10/08/2020 3.5h
LC Higher Level Economics – TTC Summer School **COMPLETED**   12/08/2020 3.5h
LC Higher Level English – TTC Summer School **COMPLETED**   15/08/2020 3.5h
LC Higher Level French – TTC Summer School **COMPLETED**   14/08/2020 3.5h
LC Higher Level History – TTC Summer School **COMPLETED**   11/08/2020 3.5h
LC Higher Level Irish – TTC Summer School **COMPLETED**   13/08/2020 3.5h
LC Higher Level Physics – TTC Summer School **COMPLETED**   14/08/2020 3.5h
LC Ordinary Level Maths – TTC Summer School **COMPLETED**   12/08/2020 3.5h
Leaving Cert Biology – Revision Course Online - Ireland 06/03/2021 1 DAY
Leaving Cert Biology – Revision Course Online - Ireland 07/04/2021 3 HOURS
Leaving Cert Chemistry – Midterm Revision Course Online - Ireland 17/02/2021 3 HOURS
Leaving Cert HL Maths Course – 21 Day Challenge Online - Ireland 23/05/2021 21 DAYS
Leaving Cert Maths – Rates of Change Online - Ireland 03/05/2021 2 HOURS
Leaving Cert Maths Revision Course – Inferential Statistics Online - Ireland 09/01/2021 3 HOURS
Leaving Cert Maths Revision Course – Paper 1 Online - Ireland 15/02/2021 3 HOURS
Leaving Cert Maths Revision Course – Paper 2 Online - Ireland 16/02/2021 3 HOURS
Line and Circle – Paper 2 – Leaving Cert Maths Revision Course   29/10/2020 3 Hours
CONTACT JOHN