Learn history through quizzes and interactive games
Learn about Mexican history through detailed chapters and interactive games including quizzes, memory matches, and puzzles. Explore an interactive map to discover historical sites by state.
The app presents exercises for recognizing melodic and harmonic intervals, scales, and various chord types in all inversions. Users can select from five musical instruments for the exercises, with an option to display the first note.
The app provides a practice tool for learning musical chords and scales. It answers questions about note relationships, scale construction, and chord identification across various instruments.
The app simulates a calorimeter to measure the specific heat of a metal. It provides realistic data with errors for analysis, suitable for classroom use or distance learning.
The app measures the wavelength of a sound wave using a resonance chamber to determine the speed of sound. It provides a 3D simulation with realistic data, including errors, for analysis and reporting.