Biology, chemistry, biochemistry, food science tutor for students of all ages

I have a BSc in Biology and Biochemistry, an MSc in Chemistry and Food Science. I was a junior university lecturer, and science tutor for the last ten years. I understand these topics may be a bit confusing or terrifying. I take a foundational approach and will start at any point you need me to, and will take the time to ensure you are fully comfortable with the topic, feel free to pause and ask as many questions as you like.