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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)
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)
AP Biology UNIT 6 Gene Expression 6.4 Translation Video Study Guide
Confused about how mRNA actually turns into a protein? This video breaks down translation step-by-step so it actually makes sense (not just memorization). We’re covering everything you need for AP Bio: 🧬 How the ribosome reads mRNA 📦 The role of tRNA as the translator 🔗 How amino acids link to form a polypeptide chain ⚡ Start codon, stop codon, and why AUG is THAT important If transcription was the “copy,” translation is where the real action happens — turning genetic code into something yo
8th - 12th
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology UNIT 3 Cellular Energetics 3.5 Cellular Respiration Video Guide
Cellular Respiration 3.5 is your updated AP Bio overview that finally makes sense of glycolysis, the link reaction, the Krebs cycle, and the electron transport chain. This breakdown shows how ATP is produced and energy flows through the cell with clear, step-by-step logic. Perfect for AP Biology Unit 3 review or exam prep, it simplifies complex pathways so you actually remember them. Get the clarity you need before your next quiz or test. 🔍 Topics Covered Structure and function of the mitocho
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
AP Biology UNIT 4 Cell Communication 4.6 Regulation of Cell Cycle Video Guide
In this video, we break down AP Biology Topic 4.6 and explain how the cell cycle is regulated by cyclins and cyclin-dependent kinases (Cdks). You’ll learn how Cdk–cyclin complexes control checkpoints, why proper regulation is essential for normal cell division, and how loss of control can lead to cancer. #learn#ap#biology 🧮📊⚛️🧬 🧪🧠🦠🧫🔬📐🔢📏 TIMESTAMPS 0:00 Disclaimer & Introduction of Checkpoints 11:19 Cyclin and CDK Introduction 15:15 Cyclin and CDK Throughout the Cell Cycle 27:05 Unco
7th - 12th
Biology, General Science, Other (Science)
AP Spanish MEGA BUNDLE: 2 Mock Exams, 50+ Readings, Sim Conv, Email & Essay Task
✨ Teach more, prep less! Help your students master AP Spanish: 50+ textos de comprensión lectora, 2 mock exams, correo electrónico, ensayo argumentativo, simulated conversations with audio, exam strategies, and more! Save invaluable time while giving your students the ultimate edge with the AP Spanish Language and Culture Success Mega-Bundle. This "Big Ticket" item is the definitive solution for teachers who need a comprehensive, high-quality toolkit for the most challenging sections of the ex
8th - 12th
Latino and Hispanic Studies, Spanish
Thermochemistry Unit -Editable PPT and Worksheet, notes, answer keys, free video
Thermochemistry Bundle - Editable PowerPoint and worksheet, instructor's notes and answer key included. Free Thermochemistry Lecture videos that accompany the notes. THERMOCHEMISTRY TOPICS COVERED: Spontaneous Vs. Nonspontaneous Process, Entropy and Microstates, Change in Entropy, Second Law of Thermodynamics, Third Law of Thermodynamics, Standard Entropy, Gibbs Free Energy, Standard Free Energy Changes, Temperature Dependance on Spontaneity, Free Energy and EquilibriumBest suitable for preparin
9th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Physics
Electrochemistry Unit -Editable PPT and Worksheet, notes, answers, free videos
Electrochemistry Bundle - Editable PowerPoint and worksheet, instructor's notes and answer key included. Free Electrochemistry lecture videos that accompany the notes. ELECTROCHEMISTRY TOPICS COVERED: Oxidation and Reduction Reaction Definition, Oxidation Numbers, Balancing Redox Reactions, Galvanic (Voltaic) Cells, Standard Cell Potential, Standard Potential and Free Energy, Nonstandard Potential, Electrolysis, Comparing Galvanic vs. Electrolytic CellsBest suitable for preparing for AP Chemistr
9th - 12th, Adult Education, Higher Education
Chemistry, Physical Science, Physics
French Subjunctive vs. Indicative Lesson - Advanced & AP French
A complete, ready-to-teach lesson that helps Advanced and AP French students finally understand when to use the French subjunctive vs. indicative. Teaching the subjunctive vs. indicative is one of the most challenging topics in Advanced and AP French. This complete, ready-to-teach lesson is designed to help students understand when and why each mood is used, with a strong focus on meaning, nuance, and context rather than memorization or conjugation drills. This lesson does not explain how to
9th - 12th
French, World Languages
Also included in: French 4 Curriculum | Full Year | Scope & Sequence, Pacing Guide
1:30
Evolution and Types of Selection: Interactive AP Biology Digital Lesson
Evolution and Types of Selection engages students with animated explanations, comic-style visuals, and interactive tasks to deepen their understanding of natural selection and evolutionary evidence. Activities for students: Explore Darwin’s theory through comic-style illustrations Examine evidence of evolution with clear infographics Understand different types of selection with animated visuals Sort photos of organisms by selection type Analyze scenarios to determine selection direction Ra
7th - 12th
Biology, General Science, Science
NGSS
HS-LS4-2
, HS-LS4-1
, HS-LS4-6
+3
47:18
Drawing Level 2/Human Body 1 with Video!
This class explores adult males' and females' basic anterior skeletal and muscular makeup. The video provides a valuable measuring system for drawing adult figures and is a prerequisite for future classes of The Body in Motion and Drawing and Anatomy Through the Lifespan. It makes NO references to sexuality or gender identification. There is a pre-test suggestion and tips on positive critiques and grading. If you struggle with teaching Anatomical Drawing this video class is for you. The video do
7th - 10th
Visual Arts
AP Biology Complete Unit 2 BUNDLE: Cells | Video Lesson Guide Worksheets
AP Biology Unit 2: Cell Structure & Function Test Prep BundleLessons • Video Guides • Labs • MCQs • FRQs • Worksheets • AssessmentUpdated for the 2025 AP Biology Course and Exam Description (CED), this comprehensive Unit 2 bundle provides everything students need to master Cell Structure and Function and prepare confidently for classroom assessments and the AP Biology Exam.AP Biology Unit 2 Test Prep BundleUpdated for the 2025 AP Biology Course and Exam Description (CED)10 comprehensive lessons
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
UPDATED 2026 AP Biology Unit 4: Cell Communication COMPLETE UNIT STUDY BUNDLE
🧬 AP Biology Unit 4 Test Prep BundleLessons • MCQs • FRQs • Worksheets • AssessmentUpdated for the 2025 AP Biology Course and Exam Description, this resource includes a video lesson and specialized practice to help AP Biology students learn, study, and confidently review Unit 4: Cell Communication and the Cell Cycle, covering cell communication, signal transduction pathways, feedback mechanisms, the cell cycle, and cell cycle regulation. From cell signaling and receptor pathways to mitosis, c
7th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS, NGSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+12
AP US History (Complete Year-Long Curriculum) | Periods 1-9
This is the essential bundle for any US History teacher. The AP US History (Complete Year-Long Curriculum) | Periods 1-9 bundle has 59 lessons, 465 files, 2,000+ slides and pages, and detailed plans. Designed for 90 minute block classes. Everything is customizable and tailored to fit your needs. This curriculum is designed to save hours and hours of planning and deliver the content with beautifully designed materials. This bundle has my pride and passion poured into it. Includes:- 9 Separate Un
11th
Other (Social Studies), U.S. History, World History
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