Science teacher for all ages

I have a PhD degree in molecular and structural biology, I am now working as a scientist in Cambridge. I have quite some experience in teaching students i(high school, middle school and primary school) subjects such as biology, chemistry, physics, maths etc. I enjoy teaching a lot. In addition, I am a native speaker in Chinese, so if you are interested in learning Chinese, you are very welcome to talk to me as well, I am looking forward to have a further discussion with you!