Search elements by name, symbol, or number
Access periodic table for elements, search by name, symbol, or atomic number. View Wikipedia links for each element. Examine periodic table layouts. Balance chemical reaction equations.
Showing 381–400 of 1,000 ranked alternatives.
Robert Chin
Queue entries for later reading
Track and organize Wikipedia entries with queue mode. Add entries to a queue while browsing. Save entries for offline access or faster viewing. Download pages in the background while browsing. Sync entries across devices.
Tiger Ng
Create touch-optimized web apps
Create touch-optimized mobile web apps for iPhone and iPad without signing up. Edit apps once for automatic support on both devices. Host apps on personal web hosting and upload via FTP.
JoyBits Co Ltd.
Create elements and build a universe
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.
Christian Camps of Pittsburgh, Inc.
Reflect on creation through scripture
Users can take photos of natural elements like sunsets or sunrises and reflect on biblical teachings about God's creation. The provides scripture verses and prompts for meditation.
Nerd Communications
Judge performances, sing along, play elements
Learn about self-acceptance and positivity through interactive music. Watch animated monsters perform original songs. Vote on performances and interact with elements. Sing along to upbeat, educational tracks.
University of Wisconsin Sea Grant Institute
Identify by name or features
Identify Wisconsin using name or appearance. Filter by mouth, spine, tail, body shape, pattern, or features. View detailed descriptions, photo galleries, and links to similar species.
BRDY Studios, LLC
Explore typefaces and compare designs
Learn about historically significant typefaces through detailed comparisons and visual analysis. Explore design principles, observe font characteristics, and study evolution. Save and share insights for educational or creative projects.
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.
叶 李
Learn with structured
Track daily practice sessions and record progress. Access beginner to advanced . Learn techniques, theory, and essential elements. View lesson summaries and practice history. Sync progress across devices.
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