Not everything arrives fully formed.
Some ideas need room to breathe before they become articles, projects, or opinions worth defending.
Notebooks is the working space — fragments, observations, systems thinking, philosophy, architecture, social commentary, unfinished thoughts, and connections still being explored.
Less polished. More honest.
A place for thinking out loud.
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YEAR 10 QUADRATIC EQUATIONS — REVISION & DISCUSSION PAGE
Based on your uploaded chapter on quadratic equations. 1. What is a Quadratic Equation? A quadratic equation has the form: ax^2 + bx + c = 0 Where: Examples: 2. Why Quadratics Matter Quadratics model: The chapter overview discusses real-world uses including sports, architecture and satellite dishes. 3. The Shape — The Parabola Quadratics graph
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YEAR 10 EVOLUTION — EXAM POWER PAGE
1. Evolution Definition Evolution is the change in species over time. Species evolve because: 2. Natural Selection The MOST Important Process Organisms with useful traits survive and reproduce more successfully. Over generations:→ helpful traits become common. The 6-Step Process 3. Adaptations Definition An adaptation is a feature that helps survival. Types: Type Example Structural Thick
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YEAR 10 SCIENCE — EVOLUTION REVISION NOTES I
Evolution Definition Evolution is the gradual change in living organisms over many generations. Species evolve over time through: Natural Selection The Core Idea Organisms with helpful traits are more likely to survive and reproduce. Over time: Natural Selection Flow The Natural Selection Process Key Terms Term Meaning Evolution Change in species over time Adaptation Characteristic
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Year 10 Science — Continental Drift & Plate Tectonics Revision Answers
Teacher Marking Sheet / Answers 1. A supercontinent where all Earth’s continents were once joined together. 2. Alfred Wegener 3. The idea that continents slowly move over time. 4. Any two: 5. He could not explain how continents moved. 6. Plate tectonics. 7. Large pieces of Earth’s crust/lithosphere. 8. Mantle convection / convection currents in
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Year 10 Science — Continental Drift & Plate Tectonics Revision Questions
20 Quick Revision Questions Student Question Sheet Name: ______________________ Date: ______________________ 1. What was Pangaea? 2. Who proposed the theory of continental drift? 3. What is continental drift? 4. Name TWO pieces of evidence supporting continental drift. 5. Why was Wegener’s theory originally rejected? 6. What is the modern theory explaining continental movement called? 7.
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Year 10 Science Revision Notes — Continental Drift & Plate Tectonics III
Pangaea Pangaea was a supercontinent where all Earth’s continents were joined together about 300 million years ago. Over millions of years, Pangaea broke apart and the continents moved into their current positions. Breakup of Pangaea Laurasia Northern supercontinent: Gondwana Southern supercontinent: Australia was once connected to Antarctica as part of Gondwana. Alfred Wegener Wegener proposed
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Year 10 Science Revision Notes — Continental Drift & Plate Tectonics II
Pangaea Pangaea was a supercontinent where all Earth’s continents were joined together about 300 million years ago. Breakup of Pangaea Pangaea later split into two large landmasses: Laurasia Northern supercontinent: Gondwana Southern supercontinent: Alfred Wegener In 1912, Wegener proposed the theory of continental drift: Scientists first rejected his idea because he could not explain how
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Year 10 Science Revision Notes — Continental Drift & Plate Tectonics I
What is Pangaea? Pangaea was a supercontinent that existed about 300 million years ago.All Earth’s continents were joined together before slowly drifting apart. Continental Drift Theory Alfred Wegener In 1912, Wegener proposed that: This idea became known as continental drift. Evidence for Continental Drift 1. Matching Coastlines South America and Africa appear to fit together
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Matrices, Tensors, TensorFlow, and the CUDA Stack — The Mathematics and Infrastructure Behind Modern AI
Modern AI Runs on Mathematics Modern AI looks magical from the outside. You type a prompt into ChatGPT, an image appears from a diffusion model, or a voice assistant responds naturally in real time. Underneath all of it is something surprisingly fundamental: massive amounts of matrix multiplication. Modern AI is built on layers that stack