Scientific investigation by Lazzaro Spallanzani
Variables in Science: Independent, Dependent and Controlled!
Model Organisms (Learning Cell Biology, CUHK)
http://www.cuhk.edu.hk/centre/ccdb/elearning/source/video/ModelOrganisms.mp4
Steps of the Scientific Method
https://www.sciencebuddies.org/science-fair-projects/science-fair/steps-of-the-scientific-method#hypothesis
HKDSE Biology CUHK Webinar
Biology in the Cloud by CUHK