My name is Alex Black.
I am a Teacher in an International School in Zürich where I have taught for 28
years as well as three years in a Swiss gymnasium bilingual programme.
I am passionate about how technology can help education in developing
That is why half of all the money from sales is used to
support students from the Shree Mangal Dvip
Immerse yourself in Biology
Standard and Higher Level text and workbook
School package 500 US dollars
All of the Units below $10
Statistical Analysis $2
Statistical Analysis Android app USD 1
Chemistry of Life $2
Ecology and Evolution $2
Human Health and Physiology $2