Showing 181–200 of 1,000 ranked alternatives.
EZ Test Prep, LLC
Study, practice, and pass A2 exams
Prepare for the A2 with practice questions, flashcards, and study schedules. Review math, reading, and science topics. Track progress and receive performance reports. Access study guides and tips.
Vital Mind Media, LLC
Explore 3D protein models
Explore 3D molecular structures of proteins, RNA, and DNA with real scientific data. Rotate and zoom models to examine their detailed features. Learn about protein evolution and their specific shapes adapted for function.
Ronald Logan
View moon phases with Hawaiian context
View moon phases using a 3D model of Earth-Moon-Sun system. Calculate phases based on orbital mechanics including inclination, distance, and libration. Display ephemeris data with detailed pages. Show current phase and location-based adjustments.
AMGAMES Inc.
Solve puzzles and fill grids step
Solve puzzles by filling grid cells to match row and column totals with circle numbers. Choose difficulty levels from 4x4 to 9x9. Track solved puzzles and completion times. Complete puzzles daily for brain training.
James Tunick
Explore cosmic scales in VR
Explore the universe from the Big Bang to microscopic structures using interactive VR simulations. Navigate through cosmic scales, view NASA datasets, and examine medical imaging and 3D microscopy.
Geoffrey Draper
Explore through time and rotate the spiral
Explore a spiral visualization of LDS from 1836 to the present. Scroll through time using a slider or rotate the spiral with finger gestures. Search for by name and tap images to view detailed information.
Anatomy Standard OU
Explore spinal anatomy with 3D models
Explore a realistic 3D model of the human with adjustable lighting and background. Manipulate the model for full range of motion using dynamic sliders. Switch between user-defined poses and view layered anatomical structures.
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