I have been doing a weekly online Chemistry grind with Mr. O Sullivan since the start of 5th year. I am doing chemistry as an extra subject outside of school and Mr. O Sullivan has helped me so much from his great notes, to his fast replies when I need help with a certain topic. I also find it helpful how I can access all the class recordings after the lesson. I would recommend this course to anybody doing LC chemistry inside or outside of school.
Joshua Burke
