Draw and share chemical structures
Draw and share chemical structures with interactive tools. Calculate molecular formula, molecular weight, monoisotopic mass, and elemental composition in real time during drawing.
Showing 181–200 of 1,000 ranked alternatives.
Jay Clauer
Solve problems with step-by-step guidance
Solve , chemistry, and physics problems with step-by-step explanations. Access detailed solutions and practice similar problems. Track progress and review concepts with interactive exercises and quizzes.
Ming Hei Tsui
Analyze birth dates and predict life events
Calculate BaZi charts to analyze personality traits and life events based on birth details. Choose Chinese names with favorable elements and meanings aligned with birth data. Provide guidance on balancing energy flow in living spaces.
Dor Pascal
Balance chemical equations instantly
Balance chemical equations instantly with automated calculations. View step-by-step solutions and explanations. Use a clear, intuitive interface for visual learning. Input equations directly for immediate results.
2 Monkeys
Color pages, draw, and paint freely
Create and customize drawings using line tools, paintbrushes, and stamps. Access a library of free pages to color and paint. Share completed artwork with family or friends. Draw freely or use pre-designed templates for creative expression.
UpSurgeOn S.r.l.
Explore 3D anatomy and track brain structures
Explore 3D and Augmented Reality models of the skull and intracranial structures. Access over 2500 anatomical labels with descriptions. Use three visualization tools to dissect, isolate, and explode structures along three axes.
Arda Sen
Identify rocks and view details
Identify rocks, crystals, and minerals using camera or gallery photos. Access detailed information about each item including composition, formation, and properties. Save identified items to a personal collection.
Molsoft LLC
Explore biological molecules in 3D.
The app allows users to explore 3D structures of proteins, DNA, and drug molecules. Users can search databases like PDB and DrugBank, view associated information, and customize molecular representations.
PICxPIC, Inc.
Draw and play with cute
Allows children to draw using color selection, shape tools, and an eraser. It plays with each stroke and includes a random color option. Users can change line thickness and save drawings.
Heytopia LLC
Edit PDFs, sign, share, and collaborate
Edit PDF text and images. Draw on documents with Apple Pencil. Convert images to text using OCR. Collaborate in real time. Fill and sign PDF forms. Highlight and annotate pages. Use widgets for interactive content. Export and share edited documents.
Jundroo, LLC
Design structures to protect the dummy.
The app allows users to design structures to protect a dummy from various dangers. Users can utilize a blueprints editor with available materials and a stress display to identify and fix problem areas in their designs.
M2H B.V.
Draw and share
Draw on 30+ with fill and draw modes. Email completed drawings to others. Choose from animal, vehicle, and character themes for creative projects.
Vipin Nair
Learn rules and structures
Teach rules through interactive lessons and quizzes. Practice sentence structure and vocabulary. Receive instant feedback on exercises. Track progress with detailed reports. Share results with teachers or peers.
Stas Gurevich
Color pictures, draw freely, replay videos
And drawing with printable pictures and blank pages for custom artwork. Features include zoom functionality, video replay, and realistic tools. Users can create and share their own drawings.
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