Showing 1–20 of 1,000 ranked alternatives.
Blue Ox Family Games, Inc.
Solve with drag-and-drop letters
Solve by dragging letters into a grid. Complete daily puzzles and access puzzle packs with varying difficulty levels. Track progress and revisit previous puzzles. Share completed puzzles with friends.
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.
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.
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.
Uppsala University
Reflect on experiences, explore skills, match
Journal life experiences using creative prompts. Analyze entries through skill frameworks like World Economic Forum and OECD. Link experiences to soft skills development.
william-sever inc
Guide citizens through social change
Explore a choice-based narrative about community activism and social justice. Make decisions that influence the story and its outcomes. Engage with characters and scenarios related to police brutality and civil rights.
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