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What's new
Bigger curriculum, everywhere
October 3, 2026
Every topic across the site now carries more lessons. Each science, math, social studies, and English topic gained 8 supplementary lessons (Key Terms, Worked Examples, Common Misconceptions, Real-World Applications, Practice Problems, Deeper Dive, Quick Recap, and Challenge Questions), and every Languages area grew from 8 to 12 lessons. The new lessons generate their full content on demand.