Acids and Bases
ACT
AP
AP Art and Design
AP Chemistry
AP Computer Science A
AP Computer Science Principles
AP English Language
AP English Literature
AP European History
AP Physics 1
AP Physics 2
AP Physics C : E & M
AP Physics C: Mechanics
AP Psychology (2025)
AP World History: Modern
Applications of Thermodynamics
AQA
Artificial intelligence (AI)
Atomic Structure and Properties
Banking and Finance
Basic Electronics
Biology
Business Ideas
Calculator
Capacitors
ChatGPT
Chemical Reactions
Chemistry
Circular Motion and Gravitation
Colleges Rankings
Computer Science
Conversion Tools
Cosmetic Procedures
Cryptocurrency
DC Circuits
Digital SAT
Disease
Dynamics (Physics)
Edexcel
Electric Charge and Electric Force
Energy
English
Environmental Science
Equilibrium
Etiology
Exam Skills
Exam Updates
Finance
Fitness & Wellness
Free Learning Resources
GCSE
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Health
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IB
IB BUSINESS MANAGEMENT SL
IB MATH AAHL
IGCSE
Image Converters
IMF
Intermolecular Forces and Properties
Kinematics
Kinematics (Physics)
Math
Mechanical Waves and Sound
Mental Health
Molecular and Ionic Compound Structure and Properties
Momentum
News
OCR
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Periodic Table
Physics
Research Study
SAT
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Short Notes
Simple Harmonic Motion
Study Guides
Syllabus
Thermochemistry
Tools
Torque and Rotational Motion
Tutoring
Unit 1: Biological Bases of Behavior
Unit 1: Claims, Reasoning, and Evidence
Unit 1: Creative Development
Unit 1: Electrostatics
Unit 1: Fluids
Unit 1: Introduction to Short Fiction
Unit 1: Kinematics
Unit 1: Primitive Types
Unit 1: Renaissance and Exploration
Unit 1: The Global Tapestry
Unit 10: Recursion
Unit 2: Cognition
Unit 2: Conductors, Capacitors, Dielectrics
Unit 2: Data
Unit 2: Introduction to Poetry
Unit 2: Networks of Exchange
Unit 2: Newton’s Laws of Motion
Unit 2: Organizing Information for a Specific Audience
Unit 2: Reformation
Unit 2: Thermodynamics
Unit 2: Using Objects
Unit 3: Absolutism and Constitutionalism
Unit 3: Algorithms and Programming
Unit 3: Boolean Expressions and if Statements
Unit 3: Development and Learning
Unit 3: Electric Circuits
Unit 3: Electric Force, Field, and Potential
Unit 3: Introduction to Longer Fiction and Drama
Unit 3: Land-Based Empires
Unit 3: Perspectives and How Arguments Relate
Unit 3: Work, Energy, and Power
Unit 4: Character, Conflict, and Storytelling
Unit 4: Computer Systems and Networks
Unit 4: Electric Circuits
Unit 4: How writers develop arguments, intros, and conclusions
Unit 4: Iteration
Unit 4: Magnetic Fields
Unit 4: Scientific, Philosophical, and Political Developments
Unit 4: Social Psychology and Personality
Unit 4: Systems of Particles and Linear Momentum
Unit 4: Transoceanic Interconnections
Unit 5: Computing's Impact on Society
Unit 5: Conflict, Crisis, and Reaction in the Late 18th Century
Unit 5: Electromagnetism
Unit 5: How a writer brings all parts of an argument together
Unit 5: Magnetism and Electromagnetic Induction
Unit 5: Mental and Physical Health
Unit 5: Revolutions
Unit 5: Rotation
Unit 5: Structure and Figurative Language
Unit 5: Writing Classes
Unit 6: Array
Unit 6: Consequences of Industrialization
Unit 6: Geometric and Physical Optics
Unit 6: Industrialization and Its Effects
Unit 6: Literary Techniques in Longer Works
Unit 6: Oscillations
Unit 6: Position, Perspective, and Bias
Unit 7: 19th-Century Perspectives and Political Developments
Unit 7: ArrayList
Unit 7: Global Conflict
Unit 7: Gravitation
Unit 7: Quantum, Atomic, and Nuclear Physics
Unit 7: Societal and Historical Context
Unit 7: Successful and Unsuccessful Arguments
Unit 8: 20th-Century Global Conflicts
Unit 8: 2D Array
Unit 8: Advanced Techniques in Poetry
Unit 8: Cold War & Decolonization
Unit 8: Stylistic Choices
Unit 9: Cold War and Contemporary Europe
Unit 9: Developing a Complex Argument
Unit 9: Globalization
Unit 9: Inheritance
Unit 9: Nuanced Analysis
What is?
Unit 9: Cold War and Contemporary Europe
The Cold War split Europe into ideologically divided blocs, while today, integration and cooperation drive its evolving political landscape.
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“9.15: Continuity and Change in the 20th and 21st Centuries: Everything You Need to Know”
March 1, 2025
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“9.14: 20th- and 21st-Century Culture, Arts, and Demographic Trends: Everything You Need to Know”
March 1, 2025
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“9.13: Globalization: Everything You Need to Know”
March 1, 2025
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“9.12: Technological Developments Since 1914: Everything You Need to Know”
March 1, 2025
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“9.11: Migrations within and to Europe Since 1945: Everything You Need to Know”
March 1, 2025
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“9.10: The European Union: Everything You Need to Know”
March 1, 2025
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“9.9: Decolonization: Everything You Need to Know”
March 1, 2025
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“9.8: 20th-Century Feminism: Everything You Need to Know”
March 1, 2025
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“9.7: The Fall of Communism: Everything You Need to Know”
March 1, 2025
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“9.6: Contemporary Western Democracies: Everything You Need to Know”
March 1, 2025
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“9.5: Postwar Nationalism, Ethnic Conflict, and Atrocities: Everything You Need to Know”
March 1, 2025
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“9.4: Two Super Powers Emerge: Everything You Need to Know”
March 1, 2025
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