Percent Increase and Decrease Quiz
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Unit 2.9 - AP Biology - Cell Compartmentalization - PowerPoint (New CED 2025)
AP Biology Unit 2 CellsTopic 2.9 Cell Compartmentalization20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how internal organization increases cellular efficiency with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 2.9 Cell Compartmentalization helps students understand how membrane-bound organelles create specialized environments for different biochemical processes. It connects cellular structure to metabolic efficiency and
9th - 12th, Higher Education
Biology
AP Biology UNIT 5 Heredity 5.2 Meiosis & Genetic Diversity Video Guide
In this video, we break down how meiosis creates genetic diversity—without the confusion. You’ll learn: What crossing over is and why it matters How independent assortment increases variation When these processes happen during meiosis I #meiosis#apbio#science 🧮📊⚛️🧬 🧪🧠🦠🧫🔬📐🔢📏 TIMESTAMPS 0:00 Disclaimer 0:33 Genetic Diversity - Sibling Uniqueness 1:20 How Genetic Diversity Relates to Meiosis 2:15 Crossing Over 6:48 Independent Assortment Random Assortment Random Fertilization 9:03
8th - 11th
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: UPDATED 2026 AP Biology Unit 5: Heredity COMPLETE UNIT STUDY BUNDLE
Medical Prefix & Suffixes BUNDLE | Healthcare Activities, Presentations, Quizzes
Help your students master prefixes and suffixes in medical terminology with this comprehensive Chapter 2 resource bundle. Designed for high school Health Science, CNA prep, or introductory college-level medical terminology courses, this set includes everything you need for a full week of instruction. From guided Cornell notes and a structured Google Slides presentation to interactive review games, worksheets, exit tickets, and assessments, this resource ensures your students build confidence in
8th - 12th, Adult Education, Higher Education
Anatomy, Biology
Greenhouse Gas MINI Bundle | Notes + Coloring Page | Middle & High School
Make the greenhouse effect finally click for your students with this visually engaging, standards-aligned Greenhouse Effect Coloring Page Bundle! Middle school, high school, and AP Environmental Science students will benefit from this resource, which helps them understand how greenhouse gases work through a blend of direct instruction, note-taking, and creative application. Use it as an introductory lesson, a formative assessment, or an interactive notebook insert. It’s flexible, visual
6th - 12th
Biology, Earth Sciences, Environment
NGSS
HS-ESS3-5
, HS-ESS2-2
, MS-ESS2-5
Unit 9.4 - AP Environmental Science - Greenhouse Gas Increase - PowerPoint
Unit 9: Global ChangeAP Environmental Science – Topic 9.4: Increases in Greenhouse Gases20 Slide PowerPoint Presentation | CED Aligned | Zero PrepHelp students understand why greenhouse gas levels are rising with this engaging, classroom-ready PowerPoint for AP Environmental Science Topic 9.4. This 20-slide presentation explains the major sources of greenhouse gases and how human activities are driving changes in Earth’s atmosphere. This lesson follows a consistent, student-friendly format that
9th - 12th, Higher Education
Biology, Environment
Cell Cycle & Mitosis: Visual Question Bank (Editable)
Full Product DescriptionTopic: AS Biology, Cell Division, Mitosis Key Concepts: Cell Cycle, Chromosome, Histone, Mitosis, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis Target Grade Level: Grades 10-12 (AS/AP Biology) This fantastic, editable resource is a visual question bank for any unit on the cell cycle and mitosis. It is not a traditional lecture; it's a powerful review tool where each slide poses a key question, followed by a slide with a visual, picture-based answer. Important
7th - 12th, Adult Education, Higher Education
Biology
Also included in: Cell Reproduction & Genetics Pathway Grades 10-12
AP Biology UNIT 4 Cell Communication & Cell Cycle 4.1 Cell Communication Lesson
AP Biology Unit 4: Cell Communication (4.1) Lesson GuideGive your students a crystal-clear understanding of one of the most tested AP Biology topics: cell communication. This visually rich, no-prep resource breaks down signaling pathways with simple explanations, high-quality graphics, and AP-style practice questions. ✨ What’s Included Cover page + disclaimer Overview of cell communication (growth, stress, infections, hormones) Direct vs. Chemical Signaling Juxtacrine, paracrine, autocrine,
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
Unit 2 - AP Biology - Cell Size & Shape - Project (New CED 2025) + Rubric
AP BIOLOGY UNIT 2: Cells - PROJECTCell Size & Shape Simulation – AP Biology Unit 2 Project | Surface Area-to-Volume Ratio | No Prep Description: Help your AP Biology students see and understand why cells are small — and how their shapes support life — with this engaging, hands-on project that explores the surface area-to-volume ratio (SA:V) in a clear, creative, and AP-aligned way. In the Cell Size & Shape Simulation, students design and build (or draw) three cell models, calculate their surf
9th - 12th, Higher Education
Biology
Also included in: AP Biology - Unit 2: Cells - 5 Project Bundle - New CED + Rubrics
AP Biology UNIT 8 Ecology 8.5 Community Ecology High School Lesson Study Guide
🧬 AP Biology Unit 8 Ecology | Biodiversity & Species Interactions | Simpson’s Diversity Index Lesson (8.5 Community Ecology)Need a zero-prep AP Biology lesson on community ecology that actually keeps students engaged? This AP Biology Unit 8 Ecology resource covers biodiversity, species interactions, and Simpson’s Diversity Index with clear visuals and exam-ready explanations—so students understand, not just memorize. 🚨 The ProblemTeaching community ecology can feel overwhelming: Students
9th - 12th
Biology, General Science, Other (Science)
CCSS, NGSS
HSS-ID.A.1
, HSS-ID.B.6a
, HSS-ID.B.6b
+5
AP Biology Curriculum | Unit 3 Cellular Energetics MCQ Test + Answer Key
Save time and confidently assess your students with this AP Biology Unit 3 test!This AP Biology Unit 3: Cellular Energetics Assessment includes 50 AP-style multiple choice questions designed to mirror the rigor and format of the real exam—so your students get meaningful, targeted practice. Perfect for quizzes, unit tests, review, or AP exam prep, this resource helps reinforce key concepts while making grading quick and easy. 🧪 What’s Included: ✔️ 50 AP-style multiple choice questions ✔️
4th - 12th, Higher Education
Biology, Other (Science), Science
CCSS, NGSS
RST.11-12.4
, RST.11-12.7
, RST.11-12.8
+3
Online Simulation: Gel Electrophoresis
This is a student guide and worksheet to go along with the wonderful online simulation of gel electrophoresis provided by labxchange.org. There are 6 parts to this simulation. Part 1: Context -- Students get an introduction to gel electrophoresis (6 Questions) Part 2: Materials -- Students review lab equipment (6 Questions) Part 3: Predictions -- Students make predictions about the lab simulation (2 Questions) Part 4: Protocol -- Students conduct the detailed online simulation (3 Questions)
9th - 12th, Adult Education, Higher Education
Biology, General Science, Science
ALCOHOL.pptx
Full Description: A crucial Health and Biology presentation detailing the Effects of Alcohol on the Human Body. This clear and educational PPT covers both the short-term and long-term health risks associated with alcohol consumption. Key Topics & Teacher Benefits:Absorption Rate: Explains how alcohol is absorbed (mostly in the small intestine) and the factors that affect absorption speed (e.g., stomach contents, carbonation).Short-Term Effects: Discusses the immediate effects on the brain, nerv
Not Specific
Biology
AP Psychology Senses and Sensation Lesson: Five Senses & Biology AP Psych Unit 1
A no prep editable lesson, worksheets, and quiz + answer key for AP Psychology to teach Sensation and the Senses: Vision, Hearing, Taste (Gustation), Smell, Touch, Balanace, and Kinesthesis; Thresholds (absolute + difference thresholds, Weber's Law), and more. Learn the biological structures responsible, as well as how the nervous system works to create perception of color, sound, and more. Important Note for Teachers: This resource contains only editable lesson slides, worksheets, and quiz
9th - 12th
Biology, Psychology
AP Biology UNIT 8 Ecology 8.5 Community Ecology Video Guide (Study Visual)
Community Ecology is all about how different species live together and interact in the same environment. From cooperation to competition, every organism plays a role in shaping the balance of life. This video breaks down Community Ecology in a clear, visual way so you can actually see how these interactions happen in real ecosystems. You’ll explore how species relationships build complex networks, why biodiversity matters, and how small changes can ripple through an entire community. This is es
9th - 12th
Biology, General Science, Other (Science)
CCSS, NGSS
RST.11-12.1
, RST.11-12.7
, HS-LS2-6
+1
AP Biology UNIT 4 Cell Communication 4.4 Feedback Lesson Guide
(AP Bio 4.4 Feedback Mechanisms)Perfect for Unit 4: Cell Communication & Cell CycleHelp your AP Biology students finally get homeostasis and feedback loops — without the glazed-over “what is happening” look. This lesson breaks down positive and negative feedback mechanisms with super visual, scaffolded slides that make these tricky concepts actually stick. This resource walks students through: What homeostasis really is and why organisms must maintain it The difference between positive feedb
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology Curriculum | Unit 1 Chemistry of Life MCQ Test + Answer Key
🧪 AP Biology Unit 1: Chemistry of Life Test | 50 MCQ + Answer Key (Multiple Choice Review Questions + Answers With Explanations) Save time and confidently assess your students with this ready-to-use AP Biology Unit 1 test covering the Chemistry of Life! This resource includes 50 carefully designed multiple-choice questions aligned to key AP Bio concepts—perfect for quizzes, unit tests, or exam review. ✅ What’s Included: ✔️ 50 Multiple Choice Questions (MCQ) covering Unit 1 topics✔️ Student
7th - 12th, Higher Education
Biology, General Science, Other (Science)
NGSS
HS-LS4-1
, HS-LS1-1
AP Biology UNIT 7 Natural Selection 7.10 Speciation Video Guide
🧬 7.10 Speciation AP Biology – Full 30-Minute Crash CourseSpeciation is one of the MOST important topics in Unit 7—and this focused 30-minute guide will help you master it fast. In this video, you’ll learn: A clear, simple explanation of what speciation is The difference between allopatric vs. sympatric speciation Key types of reproductive isolation Gradualism vs. punctuated equilibrium Common AP exam mistakes to avoid 🎯 Perfect for AP Biology students reviewing for tests or aiming for a
9th - 12th
Biology, General Science, Other (Science)
Unit 9.7 - AP Environmental Science - Ocean Acidification - PowerPoint New CED
Unit 9: Global ChangeAP Environmental Science – Topic 9.7: Ocean Acidification20 Slide PowerPoint Presentation | CED Aligned | Zero PrepHelp students understand how increasing CO₂ levels are changing ocean chemistry with this engaging, classroom-ready PowerPoint for AP Environmental Science Topic 9.7. This 20-slide presentation explains ocean acidification and its impacts on marine organisms and ecosystems. This lesson follows a consistent, student-friendly format that keeps your class focused a
9th - 12th, Higher Education
Biology, Environment
Cell Size: Surface Area, Volume, and Ratios BUNDLE
This bundle on Cell Size will help your students understand the importance of a small cell, how surface area & volume play a role in cell function, how cells have evolved to increase surface area (folds), and how to calculate surface area, volume and ratios for different shaped cells. This full lesson is ready to print & go and also easy to implement. It can be used by a teacher to guide instruction, supplement instruction, or even used as an independent work day for students to learn on their
9th - 12th, Higher Education
Basic Principles, Biology, General Science
Characteristics of a Population – Biology Chapter 5 PowerPoint
Characteristics of a Population – Biology Chapter 5 PowerPoint(from characteristics-of-a-population.pptx)OverviewThis well-structured PowerPoint walks students through the three major characteristics of a population: density, geographic distribution, and growth rate. It also covers types of population growth, limiting factors, and carrying capacity, making it an excellent supplement for any ecology or population biology unit. What’s Included Number of Slides: ~ 18–20 slides Activities Incl
7th - 12th, Adult Education, Higher Education
Biology
Also included in: Middle School Biology Organisms and Ecosystems Grades 6-8
AP Biology UNIT 2 Cells 2.10 Origins of Cell Compartmentalization Video Guide
Learn how complex life evolved! 🌱 This video breaks down the Endosymbiotic Theory, showing how ancient prokaryotic cells teamed up to form eukaryotes — the foundation of all multicellular life. You’ll see how mitochondria and chloroplasts tell the story of life’s biggest collab. Then, we compare prokaryotes vs. eukaryotes to see what really sets them apart. Stick around till the end for a quick quiz to test your bio brainpower! 🧬 Disclaimer: AP Biology ® is a registered trademark of College bo
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology Complete Unit 2 BUNDLE: Cells | Video Lesson Guide Worksheets
AP Biology UNIT 8 Ecology 8.6 Biodiversity Video Guide
Need help understanding AP Biology Topic 6.8 Biodiversity? In this video, we'll break down the key concepts you need to know for the AP Biology exam, including genetic diversity, species diversity, ecosystem diversity, and why biodiversity is essential for ecosystem stability. Whether you're reviewing for a quiz, unit test, or the AP Biology Exam, this lesson will help you master the most important concepts quickly and clearly. 📚 In This Video: • What biodiversity means • Types of biodiversity
9th - 12th
Biology, Earth Sciences, Other (Science)
AP Biology UNIT 8 Ecology 8.4 Effect of Density on Populations Video
Ever wondered how population density affects survival in ecosystems? In this video, we break down the effect of population density and how limited food, water, and living space can impact organisms. You'll learn how dense populations increase competition, spread disease faster, and change how species interact with their environment. We also explore how ecosystems like rainforests, savannas, deserts, and wetlands support different population sizes based on available resources and carrying capacit
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology UNIT 6 Gene Expression 6.2 DNA Replication Video
Ever wonder how cells copy DNA with near-perfect accuracy? In this video, we break down DNA replication step by step — the process that allows genetic information to be passed from one cell to the next and from parents to offspring. You’ll learn: What happens during the S phase of the cell cycle Where DNA replication occurs in eukaryotes vs. prokaryotes How enzymes like helicase, primase, DNA polymerase, and ligase work together The difference between the leading strand and lagging strand
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
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