For English, French, and Spanish. View letters in upper and lower case with images and descriptions. Navigate to specific letters using a menu. Use forward and back buttons for review. Replace physical for teaching.
Learn Objective-C with structured tutorials covering basics and advanced concepts. Explore language fundamentals, object-oriented principles, and integration with Apple's Cocoa and Cocoa Touch frameworks.
The app teaches uppercase letter recognition with animated flashcards. It features all 26 uppercase letters of the alphabet, with big letters for tapping.
The app presents a tile-matching game where players connect adjacent tiles by color or symbol to form passages. Completed passages clear from the board, offering a challenge with multiple game modes and difficulty levels.
Create and manipulate geometric shapes such as points, lines, angles, and conic sections. Adjust properties and calculate metrics. Display shapes on a zoomable coordinate system. Construct medians, altitudes, and bisectors.
The app provides piping reference data with a built-in calculator. It offers three interfaces for accessing information: Catalog, Chart, and Wheels, supporting imperial and metric units.