Learn to sketch 2D and 3D views through 10 structured lessons. Practice orthographic projections, 3D object rotations, and flat pattern creation. Complete assignments to improve visualization and technical communication skills.
Study vocabulary or sentences by masking them with adjustable lines. Change line color based on accuracy. Automatically adjust lines for PDFs and fix angles. Batch mask content using search. Import files from cloud storage or device.
Calculate geometric properties such as perimeter, area, and volume for shapes including squares, rectangles, triangles, trapezoids, circles, cubes, cylinders, and cones. Input dimensions to get results. Export calculations as text.
Learn anatomical structures through interactive modes. Choose It mode highlights structures for identification with multiple-choice questions. Touch It mode requires locating and touching specific structures on anatomical images.
Allows children to draw using color selection, shape tools, and an eraser. It plays when drawing and includes a random color option. Users can change line thickness and save drawings.
Create and customize drawings of an with poseable joints and adjustable limbs. Select from various skins and backgrounds. Adjust camera angles, zoom, and lighting. Use animations to guide realistic poses and movements.
Conjugate verbs in any tense or mode. View conjugations for subjunctive and imperative forms. Search for verbs and retrieve detailed conjugation tables. No ads. Simple and intuitive user interface.
Solve mathematical equations with AI-powered step-by-step guidance. Graph functions and analyze results. Perform complex calculations and receive real-time explanations. Export solutions and share results. Sync with devices for continued use.
Explore anatomy with interactive 3D models. Rotate and slice through high-resolution structures. View fiber tracts from MRI data. Learn about function and structure with detailed visualizations.
Explore 3D models of ligaments and skeletal systems. Rotate, zoom, and dissect virtual structures. Access detailed labels and anatomical notes. Upgrade to unlock additional systems and features. View cross-sectional views and compare structures.
Practice pitches, identify intervals, refine intonation
Helps users train audiation, relative pitch, and intonation. It plays two pitches and asks users to identify if the second pitch is sharp, flat, or in tune. Users can track progress and receive feedback on their responses.