Internationale baccalaureate

This notes document includes 7 pages of handwritten notes regarding the Causes of WW1 unit within IB History SL and HL. It contains brief summaries of events such as the detailed imperial rivalries between the nations of the time as well as events such as the Bosnian Crisis of 1908. Including summaries of the causes of the individual events along with their effects and long term impact to use as a stepping stone for understanding the reasons for the outbreak of the First World War.

Prepare confidently for your IB exams with this high-quality collection of IB Mathematics AA HL past papers for 2025, designed to match the latest IB syllabus and exam style. What’s Included: ️ Realistic exam-style questions aligned with IB standards ️ Covers Paper 1, Paper 2, and Paper 3 (HL) ️ Topics include: Calculus (differentiation & integration) Functions & transformations Trigonometry Statistics & probability Vectors Proof & mathematical reasoning ️ Clear formatting,...

Biology IB SL/HL essay questions, which are 6-9 markers, sorted by TOPIC, with official mark schemes.

IB Economics – Microeconomics (HL/SL Notes) Ace your IB Economics exams with this complete Microeconomics guide, designed to simplify complex theory into clear, exam-ready notes. Perfect for both HL & SL students who want structured explanations, diagrams, and evaluation points. What’s inside: • Demand & Supply: law of demand, shifts vs movements, determinants, elasticity (PED, PES, YED, XED) • Market Equilibrium: shortages, surpluses, role of price mechanism (signalling, in...

️ IB Computer Science – Topic 7: Control (HL/SL Notes) ️ Understand control systems with ease using these exam-focused IB CS notes. Everything is broken down into simple steps with clear examples, making revision stress-free. What’s inside: • Components of control systems: microprocessors, sensors, actuators, ADCs • Input → Process → Output model explained • Open-loop vs Closed-loop systems with real-life examples • Positive vs Negative feedback loops simplifie...

⚙️ IB Computer Science – Topic 6: Resource Management (HL/SL Notes) ⚙️ Master one of the trickiest IB Computer Science topics with these clear, exam-focused notes on Resource Management. Perfect for HL & SL students who want structured, simplified explanations for fast revision and strong exam answers. What’s inside: • Key resources: RAM, secondary storage, CPU, bandwidth, cache, GPU, sound processor, screen resolution, network connectivity • Effects of limited resourc...

IB Computer Science – Topic 3: Networks (HL/SL Notes) Everything you need to know about Networks in one clear, exam-ready document. These notes simplify complex concepts into structured points, perfect for last-minute revision or building a strong foundation. What’s inside: • Client–server model explained (servers, clients, hubs, switches, routers) • Internet & packet switching simplified (how data travels, headers, payloads) • Network types: LAN, WAN, VLAN, SAN, WLAN,...

⚡ IB Computer Science – Topic 2: Computer Architecture (HL/SL Notes) ⚡ Master the core of IB Computer Science with clear, exam-focused notes on Computer Architecture. Everything is broken down step by step to help you revise efficiently and score higher. What’s inside: • CPU structure & the Fetch-Decode-Execute cycle (Von Neumann model) • Memory types explained: RAM, ROM, Cache, Secondary, Virtual • Role of the Operating System (UI, memory, peripherals, multitasking, s...

Ace your exams with clear, concise, and syllabus-aligned notes for IB Computer Science Topic 1. These notes break down the entire unit into easy-to-understand points with examples, pros & cons, and exam-focused explanations. What’s inside: • System implementation methods (direct, parallel, pilot, phased) • Data migration challenges & legacy systems • SaaS vs traditional software (advantages & drawbacks) • Software testing methods (alpha, beta, black/white box, automated, us...

Advanced Geophysics Test (8 Questions) with answers