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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
AP Psychology: Neurotransmitters & Hormones Word Search Puzzle -Biology Review
Neurotransmitters and Hormones Word Search – Advanced Psychology Vocabulary Review (Chemical Messengers)Make mastering neurotransmitters and hormones more fun and engaging with this 20×20 word search puzzle! Perfect for AP Psychology, IB Psychology, or any neuroscience unit, this activity helps students review and reinforce essential vocabulary while giving them a creative brain break. Students will search for 13 key neurotransmitters and hormones — including dopamine, serotonin, GABA, acetylc
6th - 12th, Higher Education
Biology, Health, Psychology
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Opposites and Absolute Values with Key
This worksheets contains 44-problems. This resource is designed to cover concepts involving opposites and absolute values This worksheet is structured into five distinct sections: Part 1: Simplify (Problems 1-20)Part 2: Compare Using >, <, or = (Problems 21-26)Part 3: Translate into Symbols (Problems 27-30)Part 4: Solve Absolute Value Equations (Problems 31-38)Part 5: Evaluate Algebraic Expressions (Problems 39-44)This resource is ideal for: A comprehensive homework assignment or classwork
8th - 12th, Adult Education, Higher Education
Algebra
CCSS
6.NS.C.6
, 6.NS.C.6a
, 6.NS.C.7
+5
FREE digital TEST - Realidades/Auténtico 1 - Para Empezar
Digital Quiz – Initial chapter: Para empezar | Realidades 1This is a self-grading digital quiz with 45 multiple-choice questions based on the vocabulary and grammar structures from the unit "Para Empezar" in the Realidades 1/Auténtico 1 textbook. The topics included in the exam are: 1. Greetings and farewells 2. Tú vs. Usted (informal vs. formal address) 3. The months of the year 4. The seasons 5. The weather 6. Parts of the body 7. The verb "doler" with the expression "¿Qué te duele? me duele
6th - 12th, Adult Education, Higher Education
Spanish, World Languages
Translating Problems Into Equations with Key
Bridge the gap between abstract algebra and the real world with this 22-problem worksheet focused on translating word problems into single-variable equations. Instead of just solving equations, students must first analyze a scenario, define relationships between quantities, and construct the appropriate equation. The worksheet is scaffolded into three sections: Part 1: Two-Unknown Relational Problems (Problems 1-12)Part 2: Geometric Applications (Problems 13-18)Part 3: Advanced Multi-Step Proble
8th - 12th, Adult Education, Higher Education
Algebra
CCSS
6.EE.B.6
, 6.EE.B.7
, 7.EE.B.4
+1
Grouping Symbols Worksheet with Key
Achieve true mastery of order of operations and algebraic expressions with this comprehensive, 40-problem worksheet. Perfect for algebra students, this worksheet can be used as a class assignment, a rigorous homework packet, a quiz, or an assessment. The worksheet is divided into four distinct sections: Part 1: Simplify Each Expression (Problems 1-8)Part 2: Evaluate Each Expression (Problems 9-28)Part 3: Compare Expressions (Problems 29-32)Part 4: Insert Grouping Symbols (Problems 33-40)This res
8th - 12th, Adult Education, Higher Education
Algebra
CCSS
5.OA.A.1
, 6.EE.A.2
, 6.EE.A.2c
+3
Solving Word Problems Plan with Key
This 18-problem worksheet resource guides students through the process of setting up and solving word problems using a structured five-step plan. This worksheet is perfect for teaching students how to deconstruct word problems, model them with algebra, and find a solution. The problems cover a wide range of real-world and mathematical contexts. The worksheet contains the following types of questions: Relational problemsSum and difference problemsGeometric applications (perimeter and area of rect
8th - 12th, Adult Education, Higher Education
Algebra
CCSS
6.EE.B.5
, 7.EE.B.4
, HSA-CED.A.1
+1
Variables Worksheet with Key
Build a strong foundation in algebraic thinking with this comprehensive, 40-problem worksheet designed to test and reinforce key skills in order of operations, properties of numbers, and evaluating algebraic expressions. This resource is perfect for in-class practice, homework, assessment, a math center activity, or as a review packet for algebra students. The worksheet is structured into three distinct sections: Part 1: True or False? (8 Problems)Part 2: Simplify Each Expression (12 Problems)Pa
8th - 12th, Adult Education, Higher Education
Algebra
CCSS
5.OA.A.1
, 6.EE.A.2
, 6.EE.A.2c
+1
Translating Words Into Symbols with Key
Take your students from foundational skills to advanced application with this 48-problem worksheet on translating verbal phrases and real-world scenarios into algebraic expressions. The worksheet is broken down into five distinct sections: Part 1: Translate Each Phrase into a Variable Expression (Problems 1-16)Part 2: Matching Phrases to Expressions (Problems 17-26)Part 3: Complete Each Statement (Problems 27-34)Part 4: Formulas and Applications (Problems 35-44)Part 5: Advanced Multi-Step Scenar
8th - 12th, Adult Education, Higher Education
Algebra
CCSS
6.EE.A.2
, 6.EE.A.2a
, 6.EE.A.2b
+3
Economics Vocabulary Quick Quiz: 10 Essential Terms Auto-Scored
Quick auto-scored vocabulary quiz covering 10 essential economics terms students need before any unit on supply, demand, scarcity, and markets. One HTML file with a word bank, instant-feedback quiz, and live scoring. Ready for bell ringers, pre-assessments, sub plans, and homework warm-ups. What's Included:- Single-file interactive HTML resource (no installs, no logins, no prep) - 10-term word bank with definitions and examples: scarcity, supply, demand, opportunity cost, equilibrium price, infl
7th - 12th
Economics
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
Translating Sentences Into Equations with Key
Master the crucial algebraic skill of translating words into mathematical equations with this comprehensive, 36-problem worksheet. This resource is designed to guide students from simple verbal sentences to complex, multi-step word problems involving geometry and real-world scenarios. The worksheet is scaffolded into four distinct sections: Part 1: Translate Each Sentence into an Equation (Problems 1-10)Part 2: Matching Sentences to Equations (Problems 11-16)Part 3: Geometric Applications (Probl
8th - 12th, Adult Education, Higher Education
Algebra
CCSS
6.EE.B.6
, 6.EE.B.7
, 7.EE.B.4
+1
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 4 Cell Communication 4.5 Cell Cycle Video Guide
AP Biology Unit 4.5 lesson covering the cell cycle, interphase (G1, S, G2), and mitosis (PMAT) in full detail. This video explains what happens at each stage, how DNA content changes, and where key checkpoints occur. Includes an end-of-lesson quiz to test understanding and reinforce common AP exam concepts. Keywords: AP Biology, Cell Cycle, Interphase, Mitosis, PMAT, G1 Phase, S Phase, G2 Phase, M Phase, Checkpoints, DNA Replication, Sister Chromatids, Chromosome Number, AP Bio Review TIMEST
7th - 12th
Biology, General Science, Other (Science)
AP Biology UNIT 5 Heredity 5.5 Environmental Effects on Phenotype Video Guide
Your DNA doesn't decide everything — and that's what makes biology fascinating. 🧬 In this AP Biology 5.5 lesson, discover how environmental factors like temperature, nutrition, sunlight, and pH can dramatically alter an organism's phenotype — even when the genotype stays the same. TIMESTAMPS 0:00 Disclaimer & Introduction 4:46 Phenotypic Plasticity 16:26 Quiz Question Disclaimer: AP Biology ® is a registered trademark of College board, which was NOT involved in the development of these prod
8th - 12th
Biology, General Science, Other (Science)
Also included in: UPDATED 2026 AP Biology Unit 5: Heredity COMPLETE UNIT STUDY BUNDLE
AP Spanish Artes visuales y escénicas, Architecture, Poetry in Zacatecas Bundle
Bring the vibrant art, music, and heritage of Zacatecas, Mexico into your Spanish classroom with this rich, culturally immersive resource! Mi Zacatecas Querido invites students to explore one region of the Spanish-speaking world through authentic texts, artistic analysis, and meaningful communicative tasks. What’s Included✔ Five engaging readings on Zacatecan painters, poets, singers, and architecture with multiple choice quizzes ✔ Song analysis of Mi Zacatecas Querido with scaffolded compr
8th - 12th, Adult Education, Higher Education
Art History, Reading, Spanish
CCSS
CCRA.L.4
, CCRA.L.6
Marie Curie Interactive Biography - Women in STEM Physics Activity
Step into the full life of Marie Curie, the first person to win Nobel Prizes in two different sciences. This single-file interactive biography lets students explore Curie through five life eras, a real geographic map from Russian-ruled Warsaw to Paris to her 1921 American tour, a network graph of the physicists and chemists in her orbit, and four primary-source passages, capped with a 15-question auto-graded quiz. 🗂️ What's Included:Single-file HTML biography with five interactive tabs (zero p
7th - 10th
Chemistry, European History, Physics
James Madison Interactive Biography - Father of the Constitution
Step inside the life of James Madison (1751-1836) with an interactive biography that pairs a five-era narrative, a real geographic map from Montpelier to Philadelphia to Washington, a dual-track timeline against the American Revolution and early republic, a network graph of the founding generation, four primary sources from Madison's own pen, and a 15-question quiz with auto-graded feedback. Built for grades 7-12 US History, AP US History, AP Government, and Civics units on the Constitution and
7th - 12th
U.S. History
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
Astronomy, stars, sun, solar system, constellations, planets, rockets 50 Q&A
Astronomy Game board was designed based on Dr Roy Gallant's beautiful book Our Universe, by National Geographic. This board has the parts of the sun on the back, the planets, and rocket ships from Sputnik to the Shuttles. Here are the 50+ Q&A that go with the board. Those interested in space will likely be able to add their own Q&A increasing the interest level. The game board can be purchased from IvoryTowerEducational Games.com
7th - 12th
Astronomy
NGSS
K-ESS3-3
Of The Week...
This is a sample of the full resource. The complete product includes 45 slides for each component: Vocabulary, Figurative Language, Character Development, and Setting Development, providing students with consistent practice throughout the school year.This versatile resource can be used for whole-group instruction, small-group activities, bell work, independent practice, centers, or homework.Each component is designed to strengthen students' writing skills by:Expanding academic and descriptive vo
7th - 9th
Creative Writing, Vocabulary, Writing
CCSS
CCRA.L.3
, CCRA.L.4
, CCRA.L.5
+1
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 Biology Pre-Lab Checklist: Preparation, Roles & Lab Readiness**
Set your labs up for success before they even begin with this AP Biology Pre-Lab Checklist, designed to ensure students are prepared, organized, and thinking like real scientists. This structured, student-friendly checklist guides lab groups through essential preparation steps, including protocol analysis, role assignment, and materials verification, so students enter the lab with purpose and clarity—not confusion. It reinforces accountability while building strong habits in collaboration, co
5th - 12th
Basic Principles, Biology, General Science
AP Biology UNIT 6 Gene Expression 6.3 Transcription & RNA Processing Video
In AP Biology Unit 6.3, transcription is the process where RNA polymerase reads a DNA template strand to synthesize a complementary RNA molecule. In prokaryotes, transcription occurs directly in the cytoplasm and the mRNA can be translated immediately with little or no modification. In eukaryotes, transcription happens inside the nucleus and the initial RNA transcript must undergo RNA processing, including the addition of a 5′ cap, a poly-A tail, and splicing to remove introns. These modificatio
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+5
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