Model and visualize particles with realistic interactions and four distinct classes. Simulate natural phenomena like crystallization, thermodynamics, diffusion, and orbital mechanics.
With over 9000 vocabulary words and phrases. Practice with quizzes and sentence rearrangement games. Access audio for pronunciation. Organize lessons into categories and subcategories. Translate from 32 languages to .
Explore by rotating, tilting, and zooming a 3D globe. Select locations to view topographic and gravity data. Pinpoint key features like volcanoes, craters, and spacecraft landing sites.
Convert Julian dates to Gregorian and vice versa. Calculate Julian Day Numbers. Track historical or scientific date references. Manage date conversions for astronomy, military, food production, or research.
