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CLASS stands for the Classroom Assessment Scoring System ®, an observation tool that measures what matters most in early learning: the quality of educator–child interactions.

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Class is built on Zoom and Microsoft Teams. From learning institutions to work environments of all sizes, Class’s all-in-one virtual classroom revolutionizes the way people learn online. Empower …

1000s of courses with free certificates from Harvard, Stanford, Google, Microsoft, LinkedIn Learning, IBM, and many more.

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Help your teachers thrive online by making your virtual classroom feel like a real one. Class lets you do anything you do in a real classroom: one-on-one discussions, tests, assignments & more.

For each class you join, you get a class card. To enter a class, you click the class name on a card.

Experience the most powerful virtual classroom for K-12 schools and districts. Class helps educators engage students, foster collaboration, and boost student success with an online …

Learn how to sign in to Classroom. The code you enter is 6 to 8 characters long, and uses letters and numbers. Codes can’t have spaces or use special characters. You enter the code …