A biology tutor for Sundar, 15, who's falling behind

My nephew, Sundar, is 15 and in the final year of school. Sundar loves school but biology has been a struggle since the school was closed during the pandemic. The school-leaving exam is in December. We can't afford a private tutor, and the school's free sessions are full. We're looking for a volunteer who could spend one or two hours a week, in person in Varanasi or online, for about sixteen weeks. Sundar is polite, hardworking and eager. We have a quiet space and a laptop for online sessions. I'll always be at home for in-person sessions. If you're a teacher, student or professional who feels comfortable in biology, you could change the course of Sundar's year. Glad we found this place.