Precision Pulse Blog

Clear, Actionable Science Support for Teachers and Parents

Stay in step with the latest strategies, insights, and tools to help struggling science learners thrive—at home and in the classroom.

A split-screen classroom illustration comparing ineffective and effective science intervention. On the left side, a teacher hands a worksheet to a visibly confused student with a thought bubble reading “Still don’t get it.” The student looks frustrated, and the intervention appears repetitive. On the right side, the same student participates in a mini-intervention session with visual aids, sentence stems, and a hands-on science model. The student looks engaged and confident. The background includes academic posters and anchor charts, highlighting a structured, student-centered learning environment.
3 Core Gaps in Science Learning (And Why Most Interventions Miss Them) Sep 02, 2025

“I thought I covered everything… but they still didn’t get it.”

If you’ve ever walked away from a unit thinking, “What did I miss?”—you’re not alone.

You taught the content. You provided visuals. Yo...

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A symbolic education graphic of a bridge labeled “Tier 3 Support” connecting two cliffs. The left cliff is labeled “Struggling Student,” representing science learners with knowledge gaps. The right cliff is labeled “Science Mastery,” symbolizing grade-level understanding and academic success. Along the bridge are visual supports including vocabulary word banks, small group tables, intervention data probes, sentence stems, and hands-on science icons like molecule models and beakers. The overall design illustrates how structured Tier 3 science interventions help students close learning gaps and achieve mastery.
Tier 3 in Science: What It Is, What It’s Not, and Why It Matters Aug 19, 2025

“We’re doing RTI… but science is different.”

If you’ve ever felt unsure how Tier 3 fits into science instruction—or if it even should—you’re not alone. Science intervention is often overlooked in MTS...

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A top-down view of a science teacher’s desk during Tier 3 intervention planning. The workspace includes a clipboard with a printed science intervention checklist, student work annotated in red, vocabulary cards, and colorful sticky notes with sentence stems for science instruction. Nearby, simple hands-on materials like molecule models and diagrams support visual learning. The background features a bright, organized classroom with lab posters and science tools—highlighting practical resources for targeted science interventions.
The Science Intervention Mistake Most Teachers Don’t Realize They’re Making Aug 05, 2025

“I’m doing interventions, but they’re still not getting it.”

If you’ve ever said this—or thought it—while supporting a struggling science student, you’re not alone.
You’re pulling data. You’re offeri...

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Side-by-side classroom comparison illustrating the difference between reteaching and Tier 3 science intervention. On the left, a teacher stands at the front of a traditional classroom repeating a lesson as a confused middle school student stares blankly. On the right, a small group of diverse students works at a round table with hands-on science materials, while one student smiles with clear understanding. The intervention setting feels supportive, personalized, and interactive—showcasing effective strategies for struggling science learners.
Why Reteaching Isn’t Enough: The Real Reason Students Keep Failing Science Jul 22, 2025

Why Reteaching Isn’t Enough: The Real Reason Students Keep Failing Science

“I retaught it three times… and they still failed.”

Sound familiar? For many science teachers, this is a frustrating and al...

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A diverse group of middle school students actively participating in a science classroom. One student appears confused while others are engaged in a hands-on activity. A teacher stands nearby, holding a clipboard and observing student behavior to assess learning needs. The classroom is well-lit with science posters, colorful anchor charts, and lab supplies on display—creating an authentic, real-world learning environment.
Struggling Science Students? How to Spot Tier 3 Intervention Needs Before It’s Too Late Jul 08, 2025

“They just don’t get it.”

You’ve probably said it—or heard it—after reteaching a science concept for the third time. You’ve simplified the language, added visuals, even tried a new lab. But still, so...

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Cashe' Alexander

A seasoned science educator, instructional leader, and the founder of Precise Learning. With over a decade of experience supporting Tier 3 learners, I brings research-backed strategies and real-world insight to every post.

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