Explore codons and amino acids
View codon tables in four formats: standard table, codon picker, and structural representations. Select codons to display amino acid names, structures, and properties.
Showing 341–360 of 1,000 ranked alternatives.
Hanz Meyer
Explore , view properties, and see diagrams
Access detailed information about each of the 110 , including specifications, electron diagrams, and configurations. View general descriptions, properties, and images. Explore 10 categories with additional details.
Cesar Herreros
Multiplication and select difficulty levels
Multiplication with customizable settings. Select individual or focus on specific ones. Track progress and repeat exercises for reinforcement. Adjust difficulty and set time limits for timed challenges.
Atlas Educational Software
Learn about with quizzes on locations, capitals, populous cities, flags, coat of arms, and country abbreviations. Customize topics and . View past results for progress tracking.
Skyscape Medpresso Inc
Try content, purchase full access
Medical "Access sample content for free. Purchase in- to unlock full content. Review PCCN exam topics with narrative chapters. Includes practice questions and exam strategies."
Artmvstd SIA
Solve problems and explain reactions
Solve problems with step-by-step explanations. Balance equations and identify reaction types. Scan and interpret chemical formulas. Access periodic table and reaction examples. Track progress and review past solutions.
Ediciones Larousse S.A. de C.V.
Look up words and translations
Look up words with quick search. Find definitions, translations, and pronunciations. Access 100,000 words and 120,000 translations. View abbreviations, proverbs, and idioms. Save search history for future reference.
Carolina Biological Supply
Formulas and track progress
Naming and writing formulas for ionic and molecular compounds, acids, bases, polyatomic ions, hydrocarbons, and organic functional groups. Choose between -to-name or name-to- exercises. Track progress and repeat exercises for reinforcement.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.