
From the Cool Cat Teacher Blog by Vicki Davis
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You know that teacher down the hall—the one with boundless energy who seems to make everything look effortless? Josh Korb wants you to know something: you don’t have to be that teacher to make a profound difference in students’ lives. After a life-changing accident left him temporarily paralyzed, this math teacher realized he needed to “capitalize on every single moment” with his students. The result? Three brilliantly simple strategies that transform any classroom into a hub of student-centered learning.

In this episode, Josh shares his “Curiosity Corner” technique for sparking inquiry, brain break strategies that actually work (think spontaneous 30-second dance parties), and how Action Teams using design thinking can tackle everything from environmental conservation to real classroom challenges. These mastery learning approaches prove that authentic teaching isn’t about matching someone else’s energy—it’s about being intentionally present and creating spaces where students take ownership of their learning journey.
Ready to discover how small changes create ripple effects that last decades? This episode reveals exactly how to be the cause of positive change in your classroom.
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Educational Vocabulary Section
Key Educational Terms from This Episode:
Mastery-Based Learning: An educational approach where students advance based on demonstrating competency rather than time spent in class. Students must master content before moving to the next level. Source: A Practical Review of Mastery Learning: National Library of Medicine
Design Thinking: A human-centered problem-solving process involving empathy, definition, ideation, prototyping, and testing. In education, it helps students approach challenges creatively. Source: Stanford d.school
John Hattie’s Effect Framework: A teaching methodology focusing on creating measurable impact on student learning through evidence-based instructional strategies. Source: Visible Learning
Inquiry-Based Learning: A pedagogical approach where students ask questions, investigate, and construct their own understanding rather than passively receiving information. Source: Edutopia – George Lucas Educational Foundation
Brain Breaks: Short mental breaks during learning that involve physical movement or mindfulness activities to help students refocus and re-energize. Source: National Institutes of Health: “Study shows how taking short breaks may help our brains learn new skills.”
Links Mentioned in the Show
Josh Korb’s Resources:
- Book: “Be the Cause: An Educator’s Guide to EFFECTive Instruction”
- Blog: https://www.joshkorb.org/
- Twitter: @mrjkorb
- LinkedIn: Joshua Korb Profile
- Facebook: Josh Korb Profile
- Company: Master3DU Inc. (EdTech startup focusing on mastery-based learning)
Josh Korb – Bio as Sumitted

Josh Korb, a dynamic and multifaceted educator, passionately strives to revolutionize the world of education. Beginning his career as a math teacher, Josh’s innate drive to innovate led him to become a Director of Technology and Innovation. This role allowed him to merge his love for teaching with his profound experience in instructional technology, in hopes of transforming the educational landscape.
As an accomplished author, educational consultant, and captivating speaker, Josh shares his insights on the intersection of technology and education, inspiring audiences and unboxing potential. His ability to communicate complex ideas with clarity and conviction has cemented his reputation as a thought leader in his educational community.
In addition, Josh’s entrepreneurial spirit and software engineering skills gave birth to Master3DU Inc., an EdTech startup with a mission to empower leaders, teachers, and students through mastery-based teaching and learning. This venture has positioned Josh as a pioneer in the edtech space, garnering accolades and inspiration.
In addition to his many accomplishments, Josh’s dedication to continuous learning is evident in his pursuit of a doctorate degree. As a doctoral candidate, he further explores the transformative power of technology in education and standards-based learning, honing his skills as a trailblazer in the industry.
Throughout his career, Josh Korb has proven himself to be an unstoppable force for change in education. By empowering others to embrace innovation and harness the power of technology, he continues to ignite the potential of countless leaders, educators, and students.

The post 3 EFFECTive Strategies: Curiosity Corner, Brain Breaks, Action Teams appeared first on Cool Cat Teacher Blog by Vicki Davis @coolcatteacher helping educators be excellent every day. Meow!
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