The Real Power of Vocabulary: From Words to Understanding
- Sarah Houser

- Oct 15
- 1 min read
When students don’t know 90–95% of the words in a text, even strong readers struggle to understand what they’re reading. But when they do understand those words, reading becomes more than decoding — it becomes discovery.
In this video, you’ll learn:
✅ Why vocabulary is central to reading comprehension
✅ What happens in the brain when kids connect words to meaning
✅ Simple, research-backed ways to teach and reinforce vocabulary
✅ How parents can spot vocabulary weaknesses and build word curiosity at home
Whether you’re a teacher, parent, or advocate for struggling readers, this video will help you see vocabulary for what it really is — the language of thought and understanding.
🧠 Key takeaway: Vocabulary turns reading from work into wonder. When children fall in love with words, they don’t just become better readers — they become better thinkers.
📚 References:
Stahl & Nagy (2006)
Nagy & Scott (2000)
Embers & Denton (2008)


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