Rabbit Breeding: Create a New Breed
Explore artificial selection: choose parents by traits, produce offspring, and watch a new breed form across generations.
Plant Breeding: Tomato Lab
Create a new tomato variety through artificial selection: choose plants with useful traits, grow offspring, and watch the population change across generations.
All Simulations
Animal Classification
Understand school-level animal classification: vertebrates and invertebrates, major groups, key traits, habitats, and lifestyles.
Bacteria, Fungi, and Lichens
Understand how bacteria, fungi, and lichens differ in structure, habitat, nutrition, and role in nature.