Learn drawing and painting techniques through step-by-step tutorials. Access art instruction guides for pencil drawing, acrylic painting, watercolors, and more. Follow along with interactive lessons and practice exercises.
Calculate coil by detecting magnet rotations using the smartphone's magnetic sensor. Attach a magnet to the rotating part for accurate measurements. Alternatively, measure smartphone rotation without a magnet. Calibrate the magnet before use.
The app offers a two-player board game where players place and move pieces to form lines of three. The objective is to reduce the opponent's pieces to two or block their moves.
A utility simulates an E6B slide ruler for aircraft pilots. Perform conversions, wind corrections for low and high speed. Rotate, slide, and pinch zoom for precise control. Includes three calculation modes.
The app provides two sound options: a vuvuzela blast and a stadium ambiance simulating multiple vuvuzelas. Users can activate the vuvuzela blast by touching a button and hold the stadium sound by pressing another button.
Learn techniques with detailed explanations of operations like layer masks, painting, and . Explore MG animation, color correction, and keying. Access additional content for advanced skills.
Allows children to create art using finger slides and clicks. It includes stick figures, , and coloring features. Users can explore art materials, cartoons, and comics.
The app offers a universal painting experience for all ages with 140 unique brushes and special drawing modes. Users can create artwork in seconds using a variety of colors and effects, with options for saving and exporting creations.
The app mimics the layout of Hohner's Corona Classic diatonic accordion. It features a three-row fingerboard that plays in EAD, FBbEb, and GCF tones, with adjustable volume and reverb.
The app draws random shapes in random colors and sizes. Users can clear the screen with a two-finger tap or shake the device to access a menu for background options.
Teaches pre-K and kindergarten skills aligned with US Common Core standards. Includes activities, flashcards, and scratch pad for writing. Tracks progress and provides interactive exercises for practicing numbers, shapes, and basic operations.
Color pictures with realistic painting tools and save custom creations. Access a variety of pre-drawn images for . Draw freely on a blank canvas with zoom functionality. Watch video tutorials for drawing techniques. Share completed artwork.
Book allows users to color pages, add finger paint effects, and save artwork. Includes holiday and themes. Features include erasing, zooming, and sharing completed drawings.
The app simulates infant vision based on age, showing visual clarity, color, and contrast. Users can create profiles, compare adult and baby vision, save photos, and access an educational library on child eye health.