Science of Reading and Learning Science

Understanding how children learn changes everything. The Science of Reading and broader learning science give us a research-based picture of how the brain develops, how children acquire skills, why some students struggle, and what instructional approaches make the biggest difference. Explore our articles to dig into the evidence.

Make This the Summer of Knowledge

Make This the Summer of Knowledge

The research on reading comprehension keeps pointing to the same conclusion — what a child already knows about the world before they open a text matters as much as how well they can read it. Summer, with its unhurried pace and freedom from curriculum, is one of the most powerful knowledge-building opportunities of the year. The experiences that fill it don't need to feel like school to do the work that school depends on.

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What’s Already in Their Heads: Why Background Knowledge Is the Hidden Engine of Reading Comprehension

What’s Already in Their Heads: Why Background Knowledge Is the Hidden Engine of Reading Comprehension

No text is self-contained. Every one assumes the reader will supply context the author never wrote. A passage about a courtroom doesn't explain what a judge does; a paragraph about photosynthesis assumes the reader knows what a plant needs to survive. When that background knowledge is missing, even a fluent decoder hits invisible walls on every page, and no amount of strategy instruction can substitute for what simply isn't there.

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