Explore an interactive periodic table with element details and properties. Play an educational game hosted by David Pogue. Watch the full program "Hunting the " for in-depth explanations of element behavior and applications.
by Public Broadcasting Service★ 4.1255 ratingsEducationFreeData updated 2026-09-08
Explore a Viking-inspired island after a shipwreck. Navigate a point-and-click adventure with puzzle-solving and narrative progression. Interact with environments and characters to uncover myths and legends.
The app provides access to Villanova University information. Users can check class schedules, dining hall options, event listings, lectures, and campus navigation.
Play cue sports by rotating the cue stick around the white ball. Adjust cue direction by pressing the table. Fine-tune rotation with the scroll lever. Rotate the white ball using the top button. Support multiplayer gameplay.
Explore interactive 3D models of . Manipulate and rotate structures to understand chemical bonds. Learn about molecular properties and reactions through detailed explanations and diagrams. Share insights and discoveries with others.
Explore geometry, history, and interactive lessons
Explore interactive geometry proofs with dynamic diagrams. Access historical context about ancient mathematics. Engage with modern Greek translations of Euclid’s . Track progress through guided exercises and quizzes.
Guide light elements to their destination through handcrafted puzzles. Solve challenges by strategically using objects in each level. Play offline with minimalist artwork and animations. Progress through four chapters of increasing difficulty.
Test knowledge, access detailed lessons and diagrams
Learn through interactive quizzes and detailed explanations with diagrams. Access study materials anytime, anywhere. Test knowledge with self-assessment tools and review comprehensive content without carrying textbooks.