Elements Gallery vs Scroll to Learn

A visual periodic table app covering all 118 elements. 2D PERIODIC TABLE A grid layout by group and period. Categories like alkali metals, halogens and transition metals are color-coded, so you can see an element's classification at a glance. Pinch to zoom into crowded blocks of elements for a closer look. ELEMENT DETAILS Tap an element to see its electron configuration through an intuitive rotating shell animation. Dig deeper with atomic number, mass, melting and boiling points, density, electronegativity, year of discovery, real-world photos with usage examples (sourced and licensed), a list of isotopes, molecular structures of representative compounds (water, carbon dioxide, ozone and more), and electron configuration changes for common ions. WHO IT IS FOR - Students studying basic or advanced chemistry - Anyone curious about elements and chemistry - Looking for reference material for a school project or class FEATURES - All 118 elements and 96 real photos bundled from the start — every feature works offline - Japanese and English supported (switches automatically with your device language) - No ads, no account required, no additional purchases - All photos are public domain or Creative Commons, with sources credited

Home & Lock Screen widgets keep a live glance close — without opening the app. Learning that fits in the gaps — one swipe, one idea, no homework vibe. Scroll to Learn turns Wikipedia’s best intros into a vertical feed you can browse like stories: full-screen cards, a photo when available, and a short summary you can read in under a minute. When something sparks you, tap through to the full Wikipedia article. WHY YOU’LL LIKE IT • Choose 3, 5, or 7 cards — a shorter morning or a longer one • Learning streak — one lesson a day keeps the flame going • Daily deck — a curated mix across topics each morning • Shape today’s mix — pick which topics feed your morning deck • Optional morning reminder so your mix is waiting when you wake up • Swipe up for the next lesson — bite-sized, not overwhelming • Fourteen topic decks — Science, History, Nature, Space, Big ideas, Words, Art, Technology, Geography, Music, Sports, Food, Mythology, and Math — 18 lessons each • Save as many lessons as you want and replay them in your Saved feed • Share any lesson with friends in one tap • Deck complete celebration when you finish a topic • Resume where you left off — scroll position remembered per topic • Pull to refresh on Learn and Saved feeds • Light, dark, and system themes • Guided tour — swipe, save, topics, and Saved in a quick walkthrough • Polished lesson cards with clearer typography and Wikipedia attribution • “Read on Wikipedia” for the full story • Light haptic feedback as you land on each card (optional) • 8 languages in Settings FREE FOR NOW Every feature is free while we grow Scroll to Learn — all decks, unlimited saves, and themes included. CONTENT & ATTRIBUTION Lesson text is adapted from Wikipedia summaries (CC BY-SA). Each card links to the source article and notes the license. TERMS OF USE (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.launchvibe.app/privacy