Showing 21–40 of 1,000 ranked alternatives.
Hitcents.com, Inc
Sketch, , and create characters
Create and customize stick figures with drawing tools. Add expressions, clothing, and accessories. Save and share drawings. Explore interactive scenes with hand-crafted animations. Import and export artwork.
Armchair Engineering
Solve right-angled triangles
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.
Kristian Olidana
Select colors, import photos, draw realistically
Select presets from brands like Prismacolor and Faber Castell. Import reference images to begin color picking. Choose from predefined sets including 150s, 132s, 72s, and 48s.
guangxie chen
Create art, explore colors, learn to draw
Children can create drawings using a variety of brushes, including fluorescent and graffiti styles. They can paint freely with colorful tools. The provides a creative environment for learning to draw and explore artistic expression.
Qrayon, LLC
Capture, arrange, and reorganize ideas
Create digital notes with handwriting and text. Organize ideas using drag-and-drop sorting. Add drawings, images, and attachments. Share notes via email or cloud services. Customize fonts, colors, and page layouts.
Samuel Spencer
Search elements by properties and trends
Access detailed element information including symbol, name, atomic number, and mass. Search by classification, phase, or other properties. View electronegativity, atomic radius, and electron configuration.
WebMO, LLC
Build and view 3D molecules
Create and view 3D molecular structures by drawing atoms and bonds. Visualize orbitals and symmetry elements. Look up chemical properties from external databases. Access computational chemistry tools for molecular calculations.
Linda Schnetzinger
Zoom and compare cosmic scales with gestures
Astronomical objects and compare sizes from galaxies to atoms. Use gestures to zoom in and out, to microscopic levels or cosmic distances. View detailed comparisons and understand relative sizes visually.
GamifyIt
In and explore details
Explore scientific concepts through interactive features that scale from subatomic particles to cosmic structures. Learn about metric and imperial units with visual comparisons. View detailed information on celestial bodies and microscopic elements.
Daniel Medeiros
Mix elements, create reactions, watch explode
Create chemical mixtures by combining up to four elements in a beaker. React elements to form new compounds and molecules. Learn about basic chemicals like carbon, hydrogen, and oxygen. Progress through increasingly complex mixtures and reactions.
Armchair Engineering
Solve right-angled triangles quickly
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic trigonometric formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.
Farida Afrose
Letters through interactive play
Teaches letters through interactive games and animations. Includes number recognition from 0-100. Features color and shape identification activities. Helps develop phonics and handwriting skills.
Reyadh Redwan Ahmed
Problems instantly
Problems using AI-powered calculations. Provide explanations for English, Physics, Chemistry, and Biology questions. Offer step-by-step solutions. Allow users to upload images of homework for analysis. Track progress and set study goals.
国文 李
, edit, and customize illustrations
Create drawings with customizable tools and colors. Adjust tool sizes and transparency levels. Undo or redo actions, clear drawings, or wipe off sections. Add blank paper to reset the . Change background and save preferred marker settings.
amina fellah
Learn to characters
Learn to characters with structured tutorials and -by- guidance. Access hundreds of drawing images for practice. Identify and improve weak areas through visual examples. Follow lessons from basics to advanced techniques.
FLUOMIND
Color pages and create pixel art
Access -themed pages and drawings. Create and customize artwork with easy-to-use tools. Share finished drawings via the . Includes a pixel art workshop for detailed designs.
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