Explore cell biology by zooming between whole cells and molecular details. Tap terms for AI-generated explanations tailored to your learning level. View concept chains that link related biological ideas.
by Timothy Davison★ 4.860 ratingsEducationFreeData updated 2026-09-06
Access element data including atomic number, weight, boiling point, density, molecular formulas, crystal structures, and electron energy levels. View a detailed with element characteristics and relationships.
The app improves fluid intelligence by training users to remember simultaneous audio and visual events. Users practice a 2-back task involving remembering past letters and square positions, with training logs exportable for analysis.
Learn English through conversation practice with three levels: beginner, intermediate, and professional. Each lesson includes a test upon completion. The also teaches vocabulary with correct pronunciation and usage examples.
