Experienced IB Science Tutor for 8th/9th Grade IBDP Students

Looking for an experienced teacher who is well-versed with the IB curriculum for a 8th grade student, going to 9th grade. Would require 1-2 classes per week which can be anywhere from 45 minutes, up to an hour. It would be ideal if the classes were in-person (Bangalore), but online is also fine. Class timings/days can be flexible.
knowledge in all 3 sciences (Biology, Physics and Chemistry) will be an added advantage.

Attached below is my portions from my 8th grade final examination for which I would require revisions before moving ahead to the syllabus for the 9th grade.