Convert units across , engineering, and everyday categories. Perform calculations with built-in formulas. Save frequently used conversions. Toggle dark mode. Switch between languages. Provide feedback for improvements.
Learn to navigate using a flight simulator with radial interception and non-directional beacon tracking. Perform standard and half-standard rate turns at a fixed airspeed.
Build virtual aquariums and terrariums by selecting appropriate plants and animals. Identify species and adjust environmental settings like temperature and lighting. Monitor ecosystem balance and observe interactions between organisms.
