THE LIBRARY
Every experiment. Read it, or run it.
Full protocols with apparatus lists, safety notes, and the results you should expect — plus a live simulator on the same page, so reading and doing are one trip, not two.
SubjectBiology
SyllabusCBC
2 of 19 experiments
Biology~50 min
Food tests: starch, sugars, protein and fat
Run iodine, Benedict's, biuret and emulsion tests, then identify a mystery food.
IGCSECBC
Biology~45 min
Microscopy: onion epidermal cells
Mount, stain and focus a real slide — then draw what you see at ×400.
IGCSECBC