Showing 21–40 of 1,000 ranked alternatives.
Public Broadcasting Service
Explore , play games, learn facts
Explore an interactive periodic table with element details and properties. Play an educational game hosted by David Pogue. Watch the full program "Hunting the " for in-depth explanations of element behavior and applications.
Synaptic Labs Ltd
Play games to sharpen your mind
Improve mental skills with 45+ games across six categories. Track progress with performance insights. Complete daily workouts or play short Coffee Break games in under five minutes. Set goals and review results.
Kiddopia, Inc.
Play and learn with preschool
Offers interactive for preschoolers aged 2-7. Features include educational activities with Barbie and Little Angel characters, 3000+ for , and progress tracking. Includes parental controls and a 7-day free trial.
Rype, Inc.
Learn languages by speaking confidently in real-life
Learn languages through real-life conversation practice. Practice speaking, listening, and responding with native speakers. Track progress with lesson history and performance reports. Set goals for vocabulary and grammar mastery.
TUTOTOONS LTD
Create avatars, explore worlds, and build stories
Create unique avatars by customizing appearance, voice, and personality. Choose from pre-designed templates or build from scratch. Interact with others in a shared virtual . Explore open-ended environments to create stories and explore secret areas.
Healing Shore LLC
Create natal charts and track transits
Create natal charts and explore composite, group, and return charts. View current transits and use time travel functionality. Analyze astrological, IChing, Kabbalah, and chakra influences. Track consistent and environmental aspects of the body.
Juergen Richter-Gebert
Visualize sound, explore rhythm, reveal harmony
Explore theory through interactive visualizations. Learn about sound, rhythm, and harmony. Discover how tones relate to mathematics. View 24 visualizations explaining musical concepts. Play examples of musical pieces in reverse.
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