Showing 41–60 of 1,000 ranked alternatives.
Refind Inc.
Read, share, and save news articles
Receive curated articles based on your interests. Customize topics, follow publications, and adjust delivery frequency. Highlight key takeaways and listen to articles via audio. Refine recommendations through user interaction.
Daniel Baczkowski
Play quizzes and track your progress
Test general knowledge across various subjects, learn about technology inventions and famous discoveries, and explore biographies of notable scientists. Answer multiple-choice questions, track scores, and compete with other players.
Ululab inc.
Help creatures solve fraction puzzles
Learn fraction concepts through puzzle-solving without using words. Help Mammoth retrieve his hat by guiding creatures that move and multiply. Solve over 100 unique physics-based puzzles.
raffiniert media AG
Create stories in 56 languages
Learn languages through interactive stories in 56 languages. Choose story directions after each chapter. Answer multiple-choice questions to collect points. Listen to sentence examples for pronunciation practice.
Naturedigger LLC
Identify monarchs and report sightings
Identify butterflies across all life stages and distinguish from look-alikes. Learn about milkweed species and their role in development. Report sightings to contribute to scientific research.
Daniel Garcia
Explore exhibits and landmarks offline
Explore exhibits with detailed descriptions of each hall. Access historical context and information on mammals, birds, reptiles, biodiversity, human origins, and earth science. Navigate offline without internet connection.
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