Study Library | Free K-12 Study Guides & Lesson Plans — Tutolia

Free curriculum-aligned study guides and lesson plans for K-12 students and teachers. Covers Physics, Maths, Biology, Chemistry, Geography, Kurikulum Merdeka PKn, and English Grammar.

Free Open Curriculum K-12 Study Guides

• Newton’s Laws of Motion: High School Physics Study Guide — Master Newton’s three laws of motion with clear explanations, formulas, real-world examples, and practice problems. (Physics · Grade 10-12 · CAIE / IB / National)
• Pancasila as the Unifying Force of the Nation: Civics Summary Grade 10 — Grade 10 Civics (PKn) study guide summary under Kurikulum Merdeka regarding Pancasila as the national ideology. (Civics (PKn) · Kelas 10 SMA · Kurikulum Merdeka)
• Understanding the Water Cycle: Elementary & Middle School Science Guide — Explore the journey of water on Earth through evaporation, condensation, precipitation, and collection with diagrams and explanations. (Science · Grade 4-6 · Common Core / National)
• Introduction to Algebraic Equations: Grade 7-9 Math Guide — Learn the foundational concepts of algebra, including variables, constants, coefficients, and how to solve one-step and two-step equations. (Mathematics · Grade 7-9 · Common Core / National)
• How Photosynthesis Works: Middle School Biology Study Guide — Learn how plants convert sunlight, water, and carbon dioxide into oxygen and glucose, including light reactions and the chemical equation. (Biology · Grade 5-8 · Common Core / National)
• Plate Tectonics and Earthquakes: Earth Science Study Guide — Discover the structure of the Earth, tectonic plates, the boundaries where they meet, and how earthquakes are formed and measured. (Science · Grade 6-9 · Common Core / National)
• Latitude and Longitude: Map Skills & Geography Study Guide — Learn how to read coordinates, understand the equator and prime meridian, and use grid systems to find any location on Earth. (Geography · Grade 3-6 · Common Core / National)
• The Eight Parts of Speech: Elementary English Grammar Guide — Master the eight fundamental parts of speech in English grammar, including nouns, verbs, adjectives, and pronouns, with examples. (English · Grade 2-5 · Common Core / National)
• Cell Division: Mitosis vs Meiosis Study Guide — Master the phases of cell division. Learn the differences between mitosis and meiosis with comparative tables, diagrams, and AI practice prompts. (Biology · Grade 10-12 · Common Core / National)
• Solving Quadratic Equations: Algebra Revision Guide — Learn 3 key methods to solve quadratic equations: factoring, completing the square, and using the quadratic formula with solved examples. (Mathematics · Grade 7-9 · Common Core / National)
• Introduction to the Periodic Table: Chemistry Study Guide — Understand the structure of the Periodic Table, distinguish metals and nonmetals, and learn key periodic trends like electronegativity with diagrams. (Science · Grade 8-10 · Common Core / National)
• Trigonometry & Unit Circle: High School Math & Radians Guide — Master the unit circle, radian conversion, exact values for special angles, Pythagorean identities, and real-world elevation angles. (Mathematics · Grade 10-12 · CAIE / IB / National)
• Calculus Derivatives & Rules: High School & AP Math Guide — Master differential calculus: Power Rule, Product Rule, Quotient Rule, Chain Rule, and finding the equation of a tangent line. (Mathematics · Grade 11-12 · CAIE / IB / National)
• Chemical Bonding: Ionic, Covalent & Metallic Bonds Revision Guide — Understand how chemical bonds form. Compare ionic lattices, covalent molecules, and metallic electron seas with comparative summary tables. (Chemistry · Grade 9-12 · CAIE / IB / National)
• Stoichiometry & Mole Concept: Chemistry Step-by-Step Guide — Master Avogadro's number, mole conversions, balancing chemical equations, limiting reactants, and percentage yield with solved examples. (Chemistry · Grade 10-12 · CAIE / IB / National)
• DNA Replication & Protein Synthesis: Biology Revision Guide — Explore the Central Dogma: semi-conservative DNA replication, transcription into mRNA in the nucleus, and translation at ribosomes. (Biology · Grade 10-12 · CAIE / IB / National)
• Electric Circuits & Ohm’s Law: High School Physics Guide — Master DC electric circuits, Ohm's Law (V = IR), series vs parallel resistors, electrical power formulas, and solved circuit problems. (Physics · Grade 9-12 · CAIE / IB / National)
• Supply, Demand & Market Equilibrium: Microeconomics Guide — Understand the laws of supply and demand, curve shifts vs movements, market equilibrium, and Price Elasticity of Demand (PED). (Economics · Grade 10-12 · CAIE / IB / National)
• Argumentative Essay Writing: PEEL Paragraph Structure Guide — Learn how to write a persuasive argumentative essay. Formulate a strong thesis, use the PEEL structure, and write winning counterarguments. (English · Grade 7-12 · Common Core / CAIE / IB)
• Eksponen & Logaritma: Panduan Matematika SMA Kelas 10 Kurikulum Merdeka — Kuasai sifat-sifat eksponen dan logaritma Fase E Kurikulum Merdeka dengan latihan soal kontekstual pertumbuhan bakteri dan bunga majemuk. (Mathematics · Kelas 10 SMA · Kurikulum Merdeka)