Percent Increase and Decrease Quiz - Page 7
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Psychology Lab Weber's Law and Hearing: How Much Louder to Notice a Difference?
Students apply Weber's Law (ΔI = k × I, where k = 0.1 for hearing) to calculate the just noticeable difference (JND) in loudness for ten stimulus intensities ranging from 20 to 110 dB. After completing the data table, students plot intensity on the x-axis and JND on the y-axis, identify the linear relationship, and explain in everyday language how the JND grows proportionally with intensity. A real-world application problem asks students to calculate the minimum loudness increase a concert-goer
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Smell: How Much Stronger Before You Notice?
Students apply Weber's Law (ΔI = k × I, where k = 0.05 for smell) to calculate JNDs for ten odor concentrations ranging from 20 to 500 AU (arbitrary units). After completing the data table and plotting the graph, students describe the linear intensity-JND relationship and explain how the olfactory system's sensitivity relates proportionally to baseline concentration. A real-world problem asks students to calculate the minimum odor increase a fragrance evaluator named Parfumia would detect at 120
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Taste: How Much Saltier Before You Notice?
Students apply Weber's Law (ΔI = k × I, where k = 0.20 for saltiness) to calculate JNDs for ten salt concentrations ranging from 1 to 40 g/L. The relatively high k value for taste (compared to vision and kinesthesis) gives students data that demonstrates taste's lower sensitivity to proportional changes. After graphing, students describe the linear relationship and explain what the larger k value implies about gustatory discrimination. A real-world problem asks students to calculate the minimum
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Temperature: How Hot Before You Feel the Diff.
Students apply Weber's Law (ΔI = k × I, where k = 0.07 for temperature) to calculate JNDs for ten temperatures ranging from 10 to 55°C. The lab introduces students to thermal sensation as a measurable, Weber's Law-governed sensory modality. After graphing and identifying the linear relationship, students explain how the JND for temperature grows with baseline temperature. A real-world problem asks students to calculate the minimum temperature increase a hot tub enthusiast named Chilldaddy would
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Touch: How Much Pressure Before You Feel More?
Students apply Weber's Law (ΔI = k × I, where k = 0.14 for touch/pressure) to calculate JNDs for ten pressure intensities ranging from 50 to 1500 g. The wide range of values — from light touch to heavy pressure — gives students data that clearly illustrates the proportional scaling of JND across a broad sensory range. After graphing, students describe the linear relationship. A real-world problem asks students to calculate the minimum pressure increase a massage therapist named Squishy would nee
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Vision: How Much Brighter Before Your Eye Notices
Students apply Weber's Law (ΔI = k × I, where k = 0.02 for brightness) to calculate JNDs for ten light intensities ranging from 100 to 3000 candelas (cd). The very low k value for vision — the lowest in the collection alongside kinesthesis — demonstrates that the visual system is among the most sensitive to proportional changes, requiring only a 2% change for detection. After graphing, students note the linear relationship and discuss the implications of the small k value. A real-world problem a
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Psychology Lab Weber's Law and Kinesthesis: How Much Heavier Before You Feel It?
Students apply Weber's Law (ΔI = k × I, where k = 0.02 for kinesthesis) to calculate JNDs for ten lifted weights ranging from 100 to 5000 g. Sharing the same k value as vision (0.02), this lab allows for cross-modal comparison of sensitivity and demonstrates that the kinesthetic system — despite sensing a very different type of stimulus — matches visual sensitivity in proportional discrimination. After graphing, students describe the linear relationship. A real-world problem asks students to cal
8th - 12th, Adult Education, Higher Education
Health, Psychology, Statistics
Emma Personality Quiz: Discover Your Highbury Alter Ego!
Matchmaking, social blunders, and 19th-century charm await! Bring the witty world of Jane Austen's Emma into your classroom with this engaging, ready-to-use personality quiz. This resource is designed to help students connect with the residents of Highbury on a personal level, making it the perfect companion for your literature unit, a creative "brain break," or a post-reading activity. What’s Included?A beautifully organized 12-page PDF that guides students through five insightful multiple-cho
9th - 12th, Higher Education
European History, Literature, Novel Studies
French Verb Tense & Conjugation Mastery Charts - Intermediate
Once your students understand subject-verb agreement, it’s time to master the French timeline. These Advanced Conjugation Charts include a dedicated "Temps" (Tense) column, making them the perfect tool for practicing Passé Composé, Imparfait, Futur Proche, and more. What’s Included:Advanced Tense Integration: A specialized layout to track multiple tenses for the same verb.3 Worksheet Formats: Vertical, Horizontal, and Application (Sentence Writing).Bilingual Headers: Clear instructions in bot
8th - 12th, Adult Education, Higher Education
French
Also included in: French Conjugation Mega Bundle | Levels 1 & 2 + BONUS Practice Drills
APES Unit 2 Biodiversity – Intermediate Disturbance Hypothesis Graphing & FRQ
🧰 APES Intermediate Disturbance Hypothesis Graphing & Data Analysis Activity for AP® Environmental Science. Graph. Calculate. Justify. This APES Skills Builder delivers targeted AP® exam practice using authentic biodiversity data from Uganda’s Budongo Forest — all in one structured 45–50 minute lesson. Students graph long-term species richness data from three forest plots with different disturbance histories, calculate percent change, analyze ecological trends, construct a CER explanation of
9th - 12th, Higher Education
Biology, Environment
NGSS
HS-LS2-7
, HS-LS2-1
, HS-LS2-6
+1
Also included in: APES Unit 2 Biodiversity Mega Bundle | Curriculum, Activities + Review
AP Biology UNIT 2 Cells Test Assessment Exam | MCQ & FRQ + Rubric
AP Biology Unit 2 Cells Assessment | MCQ & FRQ Test Prep BundleHelp your AP Biology students master Cell Structure & Function with this rigorous, AP-style Unit 2 assessment pack! Designed for review, test prep, formative assessment, or summative evaluation, this resource combines challenging multiple-choice questions (MCQs) and free-response questions (FRQs) aligned to the latest AP Biology standards. Students will analyze real-world biological scenarios involving membrane transport, osmosi
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
NGSS
HS-LS1-5
, HS-LS1-7
, HS-LS1-2
+3
Also included in: AP Biology Unit 2 Cells Prep | MCQ + FRQ BUNDLE | Digital + Print
Engel v Vitale Supreme Court Case Quiz/Worksheet/Study Guide; AP Govt.
AP Government. Engel v Vitale Supreme Court Case. "MUST KNOW CASE" for the AP Exam. Pair this with a copy of the case and use it as a worksheet or use it for a quiz or study guide.
10th - 12th, Higher Education
Civics, Criminal Justice - Law, Government
Ethical Dilemmas Quiz: How Do You Decide What's Right?
Make Philosophy Relatable with this Zero-Prep "Moral Compass" Quiz! How do your students decide what is "right"? Do they follow the rules no matter what, or do they look for the path that creates the most happiness? This engaging 18-page resource takes the complex ethical frameworks of John Stuart Mill and Immanuel Kant and translates them into relatable, real-world scenarios for modern teens. What’s Included in This 18-Page Resource?The Hook: A student-friendly introduction to the "Moral Com
9th - 12th, Higher Education
Civics, Other (ELA), Social Emotional Learning
Also included in: The Moral Compass Bundle: Ethics, Dilemmas, and Social Styles
Limits and Continuity Digital and Print Super Bundle for Calculus
This Limits and Continuity Unit Super Bundle for Calculus is teaming with Activities, Notes, Foldables, HW, and Assessments and will engage your students and enhance their learning. It also includes Digital Activities and Assessments enabling you to teach in a traditional, distance learning, or blended classroom. The Super combo bundle is comprised of: Limits and Continuity - Unit Bundle Limits and Continuity Digital Activity Bundle Included are Guided Notes, Graphic Organizers, Task Cards
11th - 12th, Higher Education
Calculus, PreCalculus
APES LD50 & ED50 Graphing Lab | Dose-Response Curves, Data Analysis + Quiz
Struggling to get students to understand LD50, ED50, and dose-response curves? This APES graphing lab activity gives students hands-on practice with realistic data so they can confidently analyze toxicity, interpret graphs, and connect concepts to environmental science. What’s Included? LD50 & ED50 graphing activity (4 compounds) Data analysis questions Built-in multiple-choice quiz Teacher answer key Print + digital options Student Learning Interpret dose-response curves Identify LD50
9th - 12th, Adult Education, Higher Education
Biology, Environment, General Science
Calculus 1 Editable Unit Tests, Exams, and Assessments Bundle or Review
This bundle of 4 Editable Unit Exams for the Main Units in Calculus 1 will save you hours of time. Each rigorous test comes with typed full solutions for each problem. There are over 88 problems, some with multiple parts. The units are: Limits and ContinuityDerivativesApplications of the DerivativeIntegration The tests are in two formats. First is a formatted PDF version ready to print and go. The editable versions are created in MS PowerPoint and/or MS Word. You may need an equation e
11th - 12th, Higher Education
Calculus
AP CALCULUS BC- UNIT 10 CONVERGENCE & DIVERGENCE (INFINITE SERIES) TESTS HANDOUT
This AP Calculus BC Convergence & Divergence Tests Handout is great! It includes all of the convergence and divergence tests, including descriptions of what students should look for when identifying which test to use. I print it on colored cardstock for my students when we are covering the topics from Unit 10, Infinite Sequences and Series. I hand it out to my students to use as a reference on their homework, and for preparing and studying for our unit test. I notice that before our unit test s
10th - 12th, Higher Education
Calculus, Math, Math Test Prep
Also included in: AP CALCULUS BC EXAM STUDY GUIDE & FORMULA SHEET BUNDLE
Latin Constellations: Flashcards, Worksheets - Mythology & Astronomy
Product Description: Introduce your Latin students to the fascinating world of constellations! This ready-to-use vocabulary packet focuses on the Latin terms for major constellations ( aquarius, aries, cancer, capricornus, gemini, virgo, leo, libra, pisces, sagittarius, scorpius, taurus), perfect for Latin class, mythology units, astronomy cross-curricular lessons, or homeschool space studies. Students will build recognition and retention of these important astronomical terms through a variety o
5th - 12th, Adult Education, Higher Education
Astronomy, Latin
Also included in: Basic Latin Vocabulary MEGA Bundle – 9 Themed Worksheet Packets
AP Literature Prose Analysis Essay: Excerpt from "The Rock Eaters"-Quiz
Here are 12 "text evidence"-based MCQs on the excerpt from Brenda Peynado's short story, "The Rock Eaters," that was used for Q2-Prose Analysis Essay on the 2023 AP Literature Exam. MCQs address narration-POV, structure, details, imagery, parallelism, juxtaposition, tone, and figurative language. Answer Key included.
9th - 12th, Adult Education, Higher Education
Close Reading, English Language Arts, Literature
Spanish Exit Tickets Advanced Grammar, Vocabulary & Spelling End of Year Review
Need a quick, rigorous check for High school Spanish students? These Advanced Spanish Exit Tickets include 12 Print & Go exit slips with grammar, academic vocabulary, and spelling practice activities. Perfect for Spanish immersion classes, heritage speakers, and AP Spanish support. Students complete focused quick checks in less than 5 minutes while providing accurate evidence of their Spanish skills. Spanish grammar, vocabulary and spelling in context! ✔️ Great for bell ringers, formative
9th - 12th, Adult Education, Higher Education
Latino and Hispanic Studies, Spanish
AP Biology UNIT 1 Chemistry of Life Test Assessment Exam | MCQ & FRQ + Rubric
AP Biology Unit 1 – Chemistry of Life Assessment (MCQ + FRQ) Prepare your students for success on the AP Biology exam with this rigorous and ready-to-use Unit 1 Chemistry of Life Assessment! Fully aligned to the 2025 AP Biology Course and Exam Description (CED), this resource includes challenging multiple-choice and free-response questions designed to mirror the style, rigor, and format of the official AP Biology exam. Perfect for unit tests, quizzes, review packets, homework, sub plans, or AP e
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
NGSS
HS-LS1-7
, HS-LS1-1
, HS-LS1-6
AP Language Rhetorical Analysis: Sonia Sotomayor Speech Excerpt-Quiz
Here are 12 MCQs based on the excerpt from "A Latina Judge's Voice" by Supreme Court Justice Sonia Sotomayor. This excerpt was used as the Rhetorical Analysis Essay prompt on the 2022 AP Language Exam. Questions focus on author's purpose, claims, evidence, inference, juxtaposition, and parallelism. Text of excerpt is free and available online at AP Central. ***If you love quality and price of this resource and want to help others find it, then please select My Purchases, choose Ratings, and le
9th - 12th, Adult Education, Higher Education
Close Reading, English Language Arts, Informational Text
Also included in: AP Language: Rhetorical Analysis and Synthesis Prompts Quizzes-Bundle
Civil Society and the Protection of Human Rights
This lesson examines the role of civil society organizations (CSOs) in protecting and advancing human rights, exploring how they operate alongside states and businesses as key global actors. Warm UpStudents will work in pairs or small groups to brainstorm individuals, groups, movements, organizations, and institutions that protect and advance human rights. They will list each example and explain its actions before later classifying them into the categories of state actors, business sector, or ci
10th - 12th, Higher Education
Other (Social Studies)
Also included in: Unit: Non-State Actors and the Advancement of Human Rights
Cathedral by Raymond Carver-Quiz
20 MCQs based "Cathedral" by Raymond Carver, paragraphing in The Norton Introduction to Literature, 13th High School Edition/2019, pages 28-38. Questions focus on point-of-view, plot, characterization, details, tone, inference, figurative language, parallelism, and juxtaposition. Answer Key included. ***If you love quality and price of this resource and want to help other teachers find it, then please select My Purchases, choose Ratings, and leave Feedback. The more ratings you leave, the m
9th - 12th, Adult Education, Higher Education
Close Reading, English Language Arts, Literature
CCSS
RL.11-12.1
, RL.11-12.2
Also included in: Raymond Carver-Quizzes Bundle
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