Medical questions and answers focused on Internal Medicine. Access a limited set of sample questions. Bookmark content in the full version. Requires internet connection for the complete .
The app teaches money skills with three programs: Counting Coins, Spending Money, and Making Change. Users can select activities, currency, and scanning options.
Tap a square to reveal a and identify patterns in a grid. Learn system basics through pattern recognition. Develop math thinking skills by solving grid-based challenges. Track progress and improve understanding of numerical relationships.
On an with multiple colors and add typed text to illustrations. Erase or delete drawings. Choose background colors for the . Save creations and share via email or Facebook. Additional markers and backgrounds available in the complete version.
Allows users to graph mathematical equations in 2D, 3D, and 4D with animations. It supports vectors, matrices, trigonometric functions, and complex numbers. Users can plot cartesian, polar, and parametric equations.
The app provides graphical programming for users to learn coding, solve math problems, and create artwork and animations. Users drag and drop blocks to build programs without complex syntax.
The app offers two smart study modes, text to speech audio in 18 languages, and multiple choice options. Users can also utilize spelling tests, a searchable card listing, and organize decks in folders.
The app provides a way to learn English through play and visualization. Words are memorized without effort, similar to how young children learn their native language.
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.
The app provides over 3000 conjugated Greek verbs in active and passive voices. Users can search verbs in Greek or English, access an alphabetical index, and view verb information, definitions, and properties.