Showing 1–20 of 1,000 ranked alternatives.
Sparrow Development LLC
Explore elements and their properties
Explore a zoomable with detailed information on each element. View atomic number, symbol, weight, and properties. Tap to access additional data like electron configuration and reactivity. Share element details via social media or email.
Aaron Day
Explore space with high-res images
Explore high-resolution images of planets, nebulae, and galaxies. Navigate through the solar system and its major moons. Learn about the formation and evolution of celestial objects. Access a narrative on the origins of the universe by Dr. Aaron Day.
Liam Dowd
Explore candidate profiles and voting guides
View candidate profiles with social media feeds, biographies, and websites. Filter by party affiliation and position. Receive location-specific election information. Set reminders for voting dates and locations. Share candidate details with others.
Sparrow Development LLC
Study elements and track chemical properties
Learn with a dynamic periodic table, element details, and polyatomic ions. Explore acid strengths, electronegativity, and reactive series. Access definitions, molar mass calculations, and a unit converter. Quick access to YouTube channels.
Hopper Inc.
Book flights, , homes, and rental
Find flights, , homes, and rental in one . Book trips with secure payments and quick confirmation. Track price changes and receive alerts when a trip reaches its price.
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