Showing 281–300 of 1,000 ranked alternatives.
Krzysztof Haft-Szatynski
Teach kids to with games
Teaches children to through interactive challenges. Allows users to control a turtle character to complete tasks. Includes lessons on basic programming concepts. Enables progress tracking and saves user data.
Nic Kolbe
Convert numbers between bases effortlessly
Convert numbers between bases 2 to 20. Perform arithmetic operations in different bases. Display results in decimal, binary, and hexadecimal formats. Adjust number system settings for custom calculations. Export calculation history for review.
Skyrocket, LLC
Build drones with step-by-step guides
Build and assemble the Sky E1700 Stunt with step-by-step animated instructions. Explore interactive diagrams, 3D models, and explanations of components. Learn about the controller board and ViperFlight 5 firmware.
University of California, Los Angeles
Improve listening skills independently at home.
The app offers interactive auditory training with self-paced modules for sound and speech discrimination. It provides audio-visual feedback and adjustable difficulty to support listening skill improvement.
Haroon Khalil
And build projects
With step-by-step tutorials, circuit diagrams, and source code. Build projects like a remote control and SMS sender. Access the IDE and Wiring language. View project examples and hardware connections.
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.
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