Percent Increase and Decrease Quiz
26+ results
Filters
Grade
Subject
Resource type
Standard
Programs & methods
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
The Final Countdown: 10 Things to Remember for AP Calculus
This resource is designed as a high-leverage, one-page "cheat sheet" that distills the most critical concepts for the AP Calculus AB exam into a student-friendly reference guide. It serves as a visual anchor for students during their final review phase, focusing on the "Top 10" topics that frequently appear on the test. Product OverviewThe guide covers the heavy hitters of the curriculum, including: Fundamental Theorem of Calculus (FTC): Provides a clear shortcut for the derivative of an accumu
12th
Calculus
Get more with resources under $5
See all
Intro to Expressions & Equations Vocabulary Study Guide Flash Cards and Quizzes
Are you looking for 6th grade math vocabulary study materials related to the introduction to expressions and equations? Find the first 15 vocabulary term flash cards, study guides, and quizzes for UNIT 1 in the Expressions & Equations series this 20 unit year-long program! This program, used with my gifted and talented students, encourages memorizing math vocabulary definitions. Doing so benefits students by providing a solid foundation for understanding and using mathematical concepts a
6th
Math, Vocabulary
CCSS
6.EE.A.1
, 6.EE.A.2
, 6.EE.A.2a
+3
Also included in: Introduction to Expressions Vocabulary Bundle
Stock Market and Investing Tutorial and Online Quizzes
This tutorial is entirely online and free. It covers the the basic purpose and benefits of a stock market as well as how investors select stocks (EPS and PE ratios explained). The tutorial also includes online quizzes with immediate feedback. There are also two "investment scenarios" where students can make investment choices in a story that plays out online. It is located at http://www.simceo.org/demo/Tutorial/tutorial_frameset.jsp
Author Derek Luebbe teacher / principal
6th - 12th, Higher Education
Social Studies
AP Statistics - Unit 6 Vocabulary Matching Quiz (The Practice of Statistics)
This Unit 6 Vocabulary is designed for AP Statistics students studying The Practice of Statistics, specifically focusing on Inference for Proportions. It provides a structured, ready-to-use resource for reviewing students' knowledge of key terms and concepts.
10th - 12th
Statistics
ABA/RBT Concept Quiz Powerpoint
This ABA concept quiz is great for behavior therapists and registered behavior technicians and includes concepts typically used when working in applied behavior analysis. Great tool to help learn and practice ABA Techniques. Also great as a fun game for RBT training meetings and conferences!
Not Specific
Psychology
Thanksgiving Vocabulary List - Discuss with your students
See link here: for Lap Cards and link here: for Flash Cards for this list!
This list was created for a first grade class discussion. It is my working copy for the Lap Cards which defines the two words on each card. Also, check out the flash cards Use these throughout November and December.
My philosphy is to make one dollar on each product I sell. As I increase my sales I will reduce my prices. Follow me and join me in making our products affordable.
I also believe a teacher needs only small
K - 3rd
Balanced Literacy, Vocabulary
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 Psychology Complete Exam Prep | 698 Terms, FRQ Coach, Score Predictor | Adapt
Built by Dr. Matthew Lewis, PsyD — sport psychologist, 26-year educator, and former AP Psychology teacher. He knows exactly where students lose points on the FRQ. This is the tool he wished existed. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚠️ TEACHERS — STOP. READ THIS FIRST. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Classroom teachers get this FREE for 2025-26. Do not buy on Etsy. Register your class here: https://ap-psych-game.vercel.app 30 seconds. Your students access with your email. No cost. This Etsy listin
11th - 12th
Psychology
AP Precalculus Must-Know Cram Guide | 2-Page Free Review Cheat Sheet
Help your AP Precalculus students review the biggest must-know ideas before a test, quiz, or the AP exam with this FREE 2-page emergency cram guide. This quick-reference handout is designed to give students a clear, student-friendly overview of the concepts they are most likely to need, including function basics, transformations, polynomial and rational functions, exponentials and logarithms, trigonometry, sinusoidal models, polar and parametric equations, calculator reminders, FRQ strategies,
10th - 12th
PreCalculus
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)
Chapter 12 Vocab AP "Government in America People, Politics, and Policy" 2020 Ed
Vocabulary terms for Chapter 12 (The Presidency) for the AP textbook " Government in America People, Politics, and Policy" 2020 Presidential Election Edition. Students define these terms in their notebooks to prepare for the quiz and exam over Chapter 12.
11th - 12th
Government
Chapter 10 Vocab AP "Government in America People, Politics, and Policy" 2020 Ed
Vocabulary terms for Chapter 10 (Interest Groups) for the AP textbook " Government in America People, Politics, and Policy" 2020 Presidential Election Edition. Students define these terms in their notebooks to prepare for the quiz and exam over Chapter 10.
11th - 12th
Government
Chapter 9 Vocab AP "Government in America People, Politics, and Policy" 2020 Ed
Vocabulary terms for Chapter 9 (Campaigns and Voting Behavior) for the AP textbook " Government in America People, Politics, and Policy" 2020 Presidential Election Edition. Students define these terms in their notebooks to prepare for the quiz and exam over Chapter 9.
11th - 12th
Government
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
FREE AP Calculus AB FRQ | Rate In Rate Out | Mini AP-Style FRQ
This FREE AP Calculus AB resource includes one original AP-style Free Response Question on Rate In/Rate Out (applications of integrals). It is perfect for warm-ups, homework, extra practice, stations, or as an introduction to accumulation and net change problems. This mini-FRQ mirrors the style, rigor, and formatting of the official AP exam and includes both the student version and a detailed teacher answer key. WHAT’S INCLUDED:• 1 AP-style FRQ (mini version) • Student PDF • Teacher Answer Key (
11th - 12th, Higher Education
Algebra, Calculus
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 Biology UNIT 5 Heredity 5.3 Mendelian Genetics Video Guide Part 1
Struggling with Mendelian genetics? Same. This video breaks down AP Biology Unit 5.3 — Law of Segregation and Law of Independent Assortment — in a way that actually makes sense (no fluff, no panic). We go step-by-step from phenotype vs genotype all the way to pedigrees and inheritance patterns, plus a quiz at the end so you can test if it actually stuck. This is the exact stuff College Board loves to test, so yeah… this matters. 0:00 Disclaimer and Overview 1:45 Phenotype Vs. Genotype BREA
9th - 12th
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 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 Statistics 2026 — The Crimson Hairline Collection
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ AP STATISTICS 2026 The Crimson Hairline Collection Coming June 15, 2026 from Rhee Math Lab ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ AP Statistics is at its best as one coherent course — not a binder assembled from sources that don't quite align. The Crimson Hairline Collection is that coherent course: Crimson Hairline slides, Crimson Charcoal Guided Notes, homework, and assessments all designed together for the new College Board CED go
11th - 12th, Higher Education
Algebra 2, Math Test Prep, Statistics
Life Expectancy
This lesson introduces students to the concept of life expectancy as a key measure of human development and public health. Through interactive data analysis, videos, and discussion, students will explore how life expectancy has changed globally over time, what factors most influence it, and why disparities persist between and within countries. By engaging with Gapminder tools, TED Talks, and global health data, students will examine the relationship between inequality, geography, and health outc
9th - 12th, Adult Education, Higher Education
Geography, Social Studies
CCSS
SL.11-12.1
, RH.11-12.1
, RH.11-12.2
Also included in: Unit: Defining and Measuring Development - Global Politics
Showing 1-24 of 26+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands