All Services Other Teaching $5/hr · Starting at $25 I have a thorough and deep knowledge of 11 and 12 standard biology and chemistry syllabus. I can help you with easy understanding of topics. About $5/hr · Ongoing Download Resume I have a thorough and deep knowledge of 11 and 12 standard biology and chemistry syllabus. I can help you with easy understanding of topics. Skills & Expertise ChemistryEducational InstructionTeaching 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Private TeachersEducational Instructors