Full cipher practice with timer, worksheets

Stoichiometry, limiting reagent, kinetics

Epidemiology calculator, 2x2 tables

Prompt generator, response builder

Evidence matching, logic cases

Punnett square generator

Advanced genetics practice

Unit conversion, estimation drills

Band analysis, indices, mission mode

Oceanography concepts, diagrams, data drills

H-R diagrams, spectra, light curves, stellar evolution

Circuit sandbox, Ohm's law, series/parallel problems

Sketch trainer, view reasoning, ortho/iso drills

Property explorer, stress-strain lab, nanomaterials

Lever, pulley, gear simulators, problem generator

Nervous, senses, endocrine with mastery tracking

Test lab, scenarios, WQI builder, trend analysis

Population dynamics, predator-prey, food webs, biomes