12th Grade

Population dynamics can feel overwhelming—but it doesn’t have to be. These well-organized, student-friendly notes simplify all the key concepts so you can understand how populations grow, change, and interact with their environments. Perfect for biology students preparing for unit tests, finals, or diploma exams!

Confused about how the brain, spinal cord, and nerves actually work? These clear, organized, and easy-to-understand notes will help you break down the nervous system into manageable pieces — perfect for studying before a test or solidifying your understanding in class.

Struggling with DNA, RNA, and how proteins are made? These clear, concise, and exam-ready notes break down the most complicated part of genetics into something you can actually understand. Ideal for high school biology or intro college courses, this resource is your key to mastering molecular genetics without the overwhelm.

Genetics doesn’t have to be confusing! These clear, organized, and student-approved notes cover everything you need to know about inheritance, Punnett squares, DNA, and more. Designed to simplify complex concepts, this guide is perfect for students who want to feel confident going into quizzes, unit tests, or finals.

Need help understanding mitosis, meiosis, and the cell cycle? These high-quality, student-made notes simplify the entire unit of cell division so you can study smarter, not harder. Whether you're prepping for a quiz, unit test, or final exam, this guide breaks everything down into easy-to-follow explanations with diagrams and key terms.

Struggling to keep up with your biology course? These are student-tested, exam-ready notes that are exactly what you need to boost your grades and confidence in class! Perfect for high school or introductory college-level biology, these notes break down complex topics into clear, organized sections with helpful diagrams, definitions, and examples.

With 4 to 5 Sections of Grade 12 Bio Unit 6, there are homework questions, notes, diagrams and images to enhance your learning through the molecular unit. This is a grade 12 university (12U) notes/pdf provided with information and learning details.

With 4 to 5 Sections of Grade 12 Bio Unit 6, there are homework questions, notes, diagrams and images to enhance your learning through the molecular unit. This is a grade 12 university (12U) notes/pdf provided with information and learning details.

This document is a thorough review package for exams & tests which dives into the fundamentals of accounting (including assets, liabilities, source documents, etc.) with in-depth explanations, analysis, examples & images. This review package was made by several 95+ grade average students for an advanced accounting class, used as review material before our final exam.

These summarization notes go over the whole quantum part of the grade 12 chemistry (university level), covering these topics: Quantum Numbers, Pauili Exclusion Principle, Aufbau Principle, Hund’s Rule of Maximum Multiplicity, Electron Configuration, Electrostatic Repulsion (VSEPR Theory), Hybridization, Intermolecular/Intramolecular Forces.