Draw and share chemical structures with interactive tools. Calculate molecular formula, molecular weight, monoisotopic mass, and elemental composition in real time during drawing.
by Kirill Blinov★ 4.010 ratingsEducationFreeData updated 2026-09-08
Allows users to using step-by-step tracing lessons. Features include color selection, layer management, and brush customization. Users can save and share artwork. The provides guided tutorials for improving drawing skills.
Allows users to create chemical process models using a touch-enabled PFD drawing interface. It supports offline operation and performs VLE/VLLE/SVLE/SVLLE calculations with equation of state and activity coefficient methods.
Generate formulae based on m/z value, mass accuracy, and elemental composition. Specify double bonds equivalent. Display first 1000 results. Share formulae via email.
Create a universe by combining elements like fire, earth, wind, and air. Build and animate planets through element interactions. Explore a challenging "Planet" mode to design your dream universe. Track progress as elements evolve and come to life.
Visualize reactions in 3D with quantum simulations
View 3D models of chemical reactions based on quantum-mechanical simulations. Rotate, zoom, and dissect molecular structures. Annotate diagrams and save notes for later review. Share visualizations with classmates or instructors.
Calculate pool chemical dosages based on water chemistry and LSI balance. Measure and adjust pH, alkalinity, and calcium hardness. Estimate pool volume and watch instructional videos. Access a user-friendly interface for accurate chemical balancing.
Draw on whiteboard, blank canvas, or images using pen, line, arrow, and shape tools. Edit photos with filters, adjustments, effects, and crop options. Customize tool size and transparency. Add text, stickers, and emotions.
Take a photo of a , mineral, crystal, or gemstone to get instant identification. The uses AI to recognize and provide details about the specimen. View information on properties, formation, and uses.
Allows users to trace images from photos or built-in libraries. Features include applying filters to enhance accuracy, selecting and adjusting images, and creating one-of-a-kind drawings on paper.
Can color and draw on various images. Choose from multiple templates and customize with colors. Save creations and share them with others. Learn basic art techniques through interactive activities.
Book cleaning, plumbing, or handyman services by selecting tasks from a service list and providing an address. View profiles of qualified professionals, compare pricing and reviews, and book appointments directly.
Test your knowledge of chemical by guessing their names or atomic numbers. Learn element symbols, categories, and properties. Track progress and challenge yourself with increasing difficulty levels.
Allows children to draw freely with various brushes. They can save and revisit previous drawings. The supports drawing on iPhone, iPad, and iPod Touch.
Explore 3D models of the skeletal system and other anatomical structures. Rotate, zoom, and view detailed textures up to 4K resolution. Access free content with in- purchases unlocking additional materials.
Take notes with customizable brushes including pencil, pen, brush, and marker options. Annotate PDFs and sketch lightly. Organize notes with a clean, distraction-free interface. Export notes in multiple formats and sync across devices.
Play a Pictionary-style game by drawing and guessing words. Draw on the screen with finger or stylus. Share drawings with others. Compete in rounds with point tracking. Supports multiplayer over Apple TV and iPad.
Explore educational content through interactive classrooms with seating arrangements, textbooks, and lesson preparation. Access student affairs information and uncover teacher insights.