IB BIOLOGY · LEARNING TOOLS

Simulations

Choose a simulation to investigate biology through predictions, measurements and evidence.

Stage Micrometer Lab

Calibrate an eyepiece graticule, measure microscopic specimens and evaluate the accuracy of your calculations.

Explore FSH, LH, oestradiol and progesterone; investigate medications and physiological disruptions using live, step-by-step hormone graphs.

CycleLab uses illustrative physiological models, not clinical forecasts.