Compare Chrome extensions: CK-12 vs Momentum

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Stats CK-12 CK-12 Momentum Momentum
User count N/A 3,000,000+
Average rating 4.26 4.47
Rating count 53 13,841
Last updated 2018-07-02 2024-04-09
Size 12.02K 15.03M
Version 0.0.0.9 2.13.33
Short description
CK-12 is an app to help students, and teachers improve K-12 learning globally by providing self-pace learning content & tools. Replace new tab page with a personal dashboard to help you get focused, stay organized, and keep motivated to achieve your goals.
Full summary

Learn over 5,000 math and science concepts at your own pace and in your own style! (videos, assessments, interactive objects, etc)

  • Math subjects include: Arithmetic, Measurement, Algebra, Geometry, Probability, Statistics, Trigonometry, Analysis, and Calculus
  • Science subjects include: Earth Science, Life Science, Physical Science, Biology, Chemistry, and Physics
  • Other subjects include: SAT Exam Prep., Engineering, Technology, Astronomy, English, and History

Features: -Access Common Core and State Standards aligned content (digital textbooks and concepts). -Browse, learn and practice (or teach) over 5000+ concepts using multiple modalities (text, videos, quizzes, flashcards and more). -Manage your class online through groups. -Assign practice to students and track their progress. -Everything on our app and website is always 100% Free.

CK-12 Foundation is a non-profit that creates and curates high quality STEM content for students and teachers around the world.

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With every new tab, your chances of getting distracted multiply.

What if each new tab you opened helped you recenter and focus better?

Transform your browser into a beautifully designed tab that helps you feel calm, drop into deep focus, and stay energized at work and in school.

⭐ Featured in Tim Ferriss’ Tools of Titans, The Wall Street Journal, Apple Worldwide Developer Conference, Product Hunt, Lifehacker, and so much more ⭐

💙 FREE features

🌄 Feel inspired with a new background, mantra and quote each day 🧠 Focus better with Focus Mode ✅ Simplify work and life with easy to-do lists ✨ Create shortcuts to your favorite websites 🌥️ Get local weather info

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