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  3. AP Biology - Chemistry Review: Bonds, Water & Macromolecules

ap biology - chemistry review: bonds, water & macromolecules

originally streamed in 2020 with Samantha HimegarnerStudent
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Review essential chemistry concepts for AP Biology success. Learn atomic structure, chemical bonds, water properties, pH, and biological macromolecules—all explained with direct connections to AP Bio topics you'll see on the exam. This chemistry rev ...more

covered in this stream

units
Unit 1 – Chemistry of Life
topics
Chemistry Review for Biology Students1.1 Structure of Water and Hydrogen Bonding1.2 Elements of Life1.3 Introduction to Biological Macromolecules1.4 Properties of Biological Macromolecules1.5 Lipids

timestamps

  • 0:00

    Introduction and Exam Advice

  • 0:32

    AP Bio Exam Insights

  • 1:02

    Stream Overview

  • 2:04

    Stream Structure

  • 2:35

    Atomic Structure Basics

  • 3:39

    Ionic Bonds Explanation

  • 4:42

    Ions and Charges

  • 5:12

    Covalent Bonds Importance

  • 5:45

    Electronegativity and Polarity

  • 6:46

    Bond Types Examples

  • 7:48

    Polar Molecules like Water

  • 8:52

    Hydrogen Bonds Overview

  • 9:52

    Water Properties and Cohesion

  • 10:54

    Hydrolysis and Vocabulary

  • 11:55

    Hydrophobic vs Hydrophilic

  • 12:57

    Redox Reactions

  • 13:30

    Biological Macromolecules Intro

  • 15:33

    Carbohydrates Composition

  • 17:10

    Glycosidic Linkages

  • 19:48

    Lipids and Energy Storage

  • 20:52

    Phospholipid Bilayer

  • 22:56

    Saturated vs Unsaturated Fats

  • 26:03

    Energy Release in Bonds

  • 26:36

    Review Questions and Q&A

  • 27:08

    Water Properties for Bio

  • 28:10

    Preparing for AP Bio

  • 29:46

    Functional Groups Query

  • 31:18

    Dehydration Synthesis Clarification

  • 32:20

    Closing Remarks

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Study Content & Tools

Study GuidesFRQs + AI ScoringAP Essay Grader for StudentsAI Grading for TeachersPractice QuestionsGlossaryScore Calculators

Company

What's New?PricingBulk DiscountsTestimonialsFAQsEmail us

Resources

AP Exam Schedule 2027AP ClassesAP ClassroomEasiest AP ClassesHardest AP ClassesAP vs IBAP vs Dual EnrollmentAP vs Honors ClassesAP Scholar Awards

history

🌎 ap world history🇺🇸 ap us history🇪🇺 ap european history

social science

✊🏿 ap african american studies🗳️ ap comparative government🚜 ap human geography💶 ap macroeconomics🤑 ap microeconomics🧠 ap psychology👩🏾‍⚖️ ap us government

english & capstone

✍🏽 ap english language📚 ap english literature🔍 ap research💬 ap seminar

arts

🎨 ap art & design🖼️ ap art history🎵 ap music theory

science

🧬 ap biology🧪 ap chemistry♻️ ap environmental science🎡 ap physics 1🧲 ap physics 2💡 ap physics c: e&m⚙️ ap physics c: mechanics

math & computer science

🧮 ap calculus ab♾️ ap calculus bc📐 ap precalculus📊 ap statistics💻 ap computer science a⌨️ ap computer science p

world languages

🇨🇳 ap chinese🇫🇷 ap french🇩🇪 ap german🇮🇹 ap italian🇯🇵 ap japanese🏛️ ap latin🇪🇸 ap spanish language💃🏽 ap spanish literature

go beyond AP

high school exams

✏️ PSAT🎓 Digital SAT🎒 ACT

honors classes

🍬 honors algebra II🫀 honors anatomy🐇 honors biology👩🏽‍🔬 honors chemistry💲 honors economics📐 honors geometry⚾️ honors physics📏 honors pre-calculus📊 honors statistics🗳️ honors us government🇺🇸 honors us history🌎 honors world history

college classes

👩🏽‍🎤 arts👔 business🎤 communications🏗️ engineering📓 humanities➗ math🧑🏽‍🔬 science💶 social science

hs classes

🏛️ alabama history⛰️ appalachian studies🌴 california history🌍 earth science🌐 ethnic studies🐊 florida history🍑 georgia history🌎 global studies🌺 hawaiian studies📰 journalism🪶 native american studies🌵 new mexico history🤠 oklahoma history⚗️ physical science🎙️ speech and debate🤝 texas government🤠 texas history🌲 washington state history🕊️ world religions
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© 2026 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.