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    SideCog Blog

    Insights, tips, and resources for parents, teachers, and learners on their educational journey.

    Articles

    What Trying to Speak Italian Taught Me About Learning
    7 min read
    Understanding vs Recall
    Study Techniques
    Cognitive Science

    What Trying to Speak Italian Taught Me About Learning

    A 658-day Duolingo streak doesn't necessarily make you confident enough to order dinner. A family holiday in Sardinia got Julian thinking about context, confidence, retrieval - and the difference between completing activities and actually learning.

    J

    Julian Dance

    27 August 2026
    Why We Can't Think in a Heatwave (And What It Teaches Us About Learning)
    4 min
    Cognitive Science
    Teaching & Learning
    +5

    Why We Can't Think in a Heatwave (And What It Teaches Us About Learning)

    Britain's recent heatwave has left many of us saying the same thing: "I just can't think." But what if that experience reveals something important about how learning works? In this article, Julian explores the surprising parallels between cognitive performance in extreme temperatures and the challenges students face when misconceptions, knowledge gaps and cognitive overload get in the way of understanding.

    JJulian Dance
    24 June 2026
    Guided Learning and AI: What the Evidence Says About How Students Learn Best
    6 min
    EdTech
    Student Progress
    +5

    Guided Learning and AI: What the Evidence Says About How Students Learn Best

    As AI becomes increasingly common in education, an important question remains: what actually helps students learn? This article explores why guided learning, scaffolding and active thinking matter more than simply giving learners answers.

    JJulian Dance
    18 June 2026
    Why Do Some Students Understand and Others Don't?
    5 min
    Cognitive Science
    Learning Science
    +5

    Why Do Some Students Understand and Others Don't?

    After nearly twenty years in the classroom, I've become fascinated by a simple question: why do some students develop deep understanding while others struggle despite working hard? Looking back at a career's worth of books on teaching, cognitive science and misconceptions, I realised they were all helping me explore the same challenge.

    JJulian Dance
    8 June 2026
    Half Term Isn’t for Cramming. What Students Should Actually Do Before the Final Weeks of GCSEs
    8 min
    Dual Coding
    Cognitive Science
    +8

    Half Term Isn’t for Cramming. What Students Should Actually Do Before the Final Weeks of GCSEs

    As students head into half term, the instinct is often to cram harder. But cognitive science suggests a different approach works far better. From dual coding and retrieval practice to short bursts of deep thinking and connected knowledge mapping, this guide explores how students can strengthen understanding, memory and confidence in the final weeks before exams - without burning out.

    JJulian Dance
    20 May 2026
    Using Drawing and Storytelling to Teach Chemistry: Dual Coding in Action
    5 min
    Dual Coding
    Cognitive Science
    +3

    Using Drawing and Storytelling to Teach Chemistry: Dual Coding in Action

    A simple hand-drawn comic about Argon and Lithium turned a chemistry tutoring session into an engaging learning experience. This article explores how drawing, storytelling, and dual coding theory can help students better understand and retain complex concepts.

    JJulian Dance
    7 May 2026
    The Drawing Effect in Learning: How Sketching and Feedback Improves Memory and Understanding
    4 min
    EdTech
    Dual Coding
    +5

    The Drawing Effect in Learning: How Sketching and Feedback Improves Memory and Understanding

    Drawing isn’t just a study technique - it’s a powerful cognitive process. Backed by Dual Coding Theory and the Drawing Effect, sketching helps students encode, organise, and retain knowledge. When combined with instant feedback, it becomes one of the most effective learning strategies available.

    JJulian Dance
    4 May 2026
    Everything in Education Comes Back to Memory
    6 min
    Cognitive Science
    Memory
    +4

    Everything in Education Comes Back to Memory

    Learning is not exposure-it is memory. This article explores why thinking, retrieval and spacing are essential for building lasting understanding in education.

    JJulian Dance
    15 April 2026
    Metacognition: The Learning Habit That Helps Your Child Make Real Progress
    6 min
    Cognitive Science
    Learning That Sticks
    +5

    Metacognition: The Learning Habit That Helps Your Child Make Real Progress

    Metacognition helps students plan, monitor and improve their learning. A simple guide for parents to build confidence, independence and real GCSE progress.

    GGareth Moores
    8 April 2026
    Making Every Lesson Count - 6 Principles That Improve Science Teaching
    7 min
    Science Teaching
    Cognitive Science
    +4

    Making Every Lesson Count - 6 Principles That Improve Science Teaching

    A clear, practical reflection on the book 'Making Every Lesson Count' by Shaun Allison and Andy Tharby, and how challenge, explanation, modelling, practice, feedback and questioning improve science learning.

    JJulian Dance
    24 March 2026
    The Flexible Brain - The Learning Science Students Aren’t Taught - But Should Be
    6 min
    Cognitive Science
    How Students Learn
    +4

    The Flexible Brain - The Learning Science Students Aren’t Taught - But Should Be

    Students are not “visual learners” or “not science people.” Modern neuroscience shows the brain is flexible and constantly changing. Gareth Moores explains the learning science every student should understand.

    GGareth Moores
    5 March 2026
    Why Practical Work Alone Doesn’t Teach Science
    6 min
    Science Teaching
    Cognitive Science
    +5

    Why Practical Work Alone Doesn’t Teach Science

    Practical work is central to science teaching, but experiments alone don’t guarantee understanding. Julian explores what research says about effective science learning.

    JJulian Dance
    19 February 2026
    Why Connected Knowledge and Big Ideas Transform GCSE Science Learning
    6 min
    Deeper Learning
    Cognitive Science
    +4

    Why Connected Knowledge and Big Ideas Transform GCSE Science Learning

    After 15 years in the classroom, Julian argues that connected knowledge - not memorised facts - is what truly transforms GCSE science outcomes. Drawing on Wynne Harlen’s Big Ideas, he explains why coherence builds confidence, understanding and exam success.

    JJulian Dance
    5 February 2026
    Why Connected Knowledge Matters More Than Ever in Education
    5 min
    Understanding vs Recall
    Cognitive Science
    +5

    Why Connected Knowledge Matters More Than Ever in Education

    In an age of AI and instant answers, understanding matters more than ever. When students learn how ideas connect, they think more clearly, remember more effectively, and approach new challenges with confidence. This article explores why structured, connected knowledge is essential for deep learning and long-term success.

    JJulian Dance
    22 January 2026