LABCell Diffusion Explorer
Explore how molecules cross cell membranes - diffusion, osmosis & active transport visualized
Topic
Calculations
Mathematical calculations in biology enable quantitative analysis of biological phenomena, from population growth rates to enzyme kinetics. These computational skills help predict outcomes, test hypotheses, and model complex biological systems.
7 interactives
LAB
QUIZChi-Square Statistical Activity
Interactive chi-square calculator for genetics - test hypotheses & analyze biological data
QUIZDAPA (Data Analysis Practice App)
Master data analysis with 100+ biology datasets - earn badges while learning statistics
CALCGene Mapping Interactive
The Gene Mapping Interactive walks you through crossing over during meiosis, genetic linkage, and…
QUIZPopulation Growth Calculator
Master the equations behind population dynamics with this interactive study tool designed for AP Biology…
QUIZSimpson Diversity Index Calculator
Calculate biodiversity indices - compare ecosystem diversity with statistical tools
LABWater Potential Calculator
Calculate water potential in plants - pressure, solutes & water movement