Explore planets by piloting a spaceship through the sky and deep sea. Observe dinosaurs up close to learn their characteristics and habits. Improve files in the base based on observations.
The app provides real-time meteorological and oceanographic data from buoys in the Chesapeake Bay. It includes air and water temperature, wind speed, wave height, and links to NOAA marine forecasts and tide information.
The app displays local time in 12H and 24H format alongside UTC. It shows the user's grid square and local sunrise and sunset times if the location is available.
The app provides a toolkit for public safety dive teams to calculate common dive planning values. It includes calculators for gas partial pressure, gas consumption, SAC, tank factor, tank volume, and MOD.
Practice test questions with over 2000 exam-like problems covering all test sections. Complete prediction tests for AFQT, Army GT, Navy GT, Marine GT, and full .
The app records stream study data for education or research. It includes information on water quality indicators and aquatic macroinvertebrates with identification resources.
Access rescue diagrams, reference charts, and how-to guides instantly. Bookmark sections and take notes. Download videos, guides, and manuals for offline use. Browse equipment information, tutorials, and product user manuals.
Identify Indigenous Nations and territories in Canada using GIS technology. Learn about acknowledgements and treaties. Watch educational videos on the importance of acknowledgements.
Look up codes by , city, or state. Search across United States, Canada, Caribbean, Toll-Free, and Special codes. View detailed information about each .
The app provides access to the Structural Steel Sections Database. It displays mechanical and geometrical properties in metric units for various section types.