Explore Earth's dynamic history through interactive timelines and geological data. View tectonic plate movements over time. Analyze climate changes and asteroid impacts. Compare different geological eras and their characteristics.
by Raquibul Hassan★ 4.314 ratingsEducationFreeData updated 2026-09-14
Explore historical 11 footage through interactive flip books. Use AR to animate mission maneuvers and view NASA's original footage. Learn about key events with detailed annotations and contextual information.
The app provides access to PDCA publications, event information, and member search. It also offers news, conference details, and chapter information for members to manage their accounts and access resources.
Send stickers to celebrate green living, express gratitude, and encourage recycling. Include musical images and Mama® character photos. Add stickers to text messages on iPhone and iPad. Share messages with friends.
Plan and manage satellite by analyzing economic, technical, and social factors. Simulate mission scenarios, optimize system performance, and evaluate launch strategies for different orbit altitudes.
Explore historical events from the Big Bang to the Space Age. Listen to audio narratives about each period. Learn about early humans, ancient civilizations, and major revolutions. Track key developments in science, politics, and technology.
The app presents a puzzle where users arrange colored balls to match colored plates. Users can create and save custom puzzles for others to solve, and play puzzles made by other players.
The app follows an alien named Allen as he navigates making friends and understanding feelings at a new school. Children help Allen learn social and emotional skills through interactive activities and exploration.
Identify rocks, crystals, or gemstones by snapping photos. View details including name, type, properties, history, and value. Access a geological database for accurate results. Scan minerals, fossils, and stones for instant information.