Percent Increase and Decrease Quiz - Page 5
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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
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
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
IB Math 4.3 Measures of Central Tendency - Activities, Practice, HW, Quiz
Give your students the full experience of learning, practicing, analyzing, and explaining statistics the way IB expects. This bundle combines targeted homework, a concept-checking quiz, a cumulative practice test (4.1–4.3), and two rich, hands-on activities that build data skills and writing—perfect for IA-style thinking (sampling design, visual displays, justified conclusions). What Students Will Do (How learning unfolds) Compute & compare mean, median, mode, range, IQR, and σ for smal
11th - 12th
Statistics
Also included in: IB Math 4.3 Measures of Central Tendency Teaching Bundle
International Pi Day historical and mathematical Math Activities - World Pi Day
A range of activities to celebrate March 14th (3.14), Pi Day! - whole class quiz - mnemonic activity (making up sentences)
- three Pi Challenges involving some maths
6th - 12th
Decimals, Geometry, Other (Math)
Also included in: International Pi Day Math Activities Bundle - World Pi Day High School
Grade 7 Maths Test/Quiz - ASSET Model Questions (Editable)
"Grade 7 Math Assessment - ASSET Model Questions | 15 Practice Test Questions with Answer Key" General Information: This resource provides 15 grade-level appropriate math questions aligned with ASSET testing standards. Perfect for standardized test preparation, practice assessments, and identifying student skill gaps. Multiple-choice format with comprehensive answer key helps both teachers and students understand correct answers and reasoning. Content Breakdown: Number of Slides: 18-20 sli
4th - 12th, Adult Education, Higher Education
Algebra, Math Test Prep, Physics
Algebra 1 Vocabulary - Non-linear Functions and Exponent Rules
Looking to strengthen academic math language and improve content comprehension in your high school math classroom? This Algebra 1 Vocabulary Resource is designed to help students master the key terms they need to succeed in Non-Linear Functions and Exponent Rules. By focusing on essential math vocabulary, this resource builds student confidence, supports deeper understanding, and reinforces foundational math concepts they’ll encounter throughout their academic careers. Perfect for math intervent
8th - 12th
Algebra, Math Test Prep, Other (Math)
CCSS
HSN-RN.A.1
, HSN-RN.A.2
, HSA-REI.D.11
+11
Also included in: Algebra 1 Vocabulary for the Whole Year - Intervention/Scaffolded
Math Vocabulary Quiz - Saxon 7/6 (Grades 6-7) (Editable)
"Math Vocabulary Review Quiz - 20 Terms with Definitions | Saxon 7/6 & Beyond" General Information: A comprehensive vocabulary review resource covering essential mathematical terms for grades 6-7 students. This resource helps students master foundational vocabulary across multiple mathematical concepts including operations, properties, and mathematical relationships. Clear definitions, examples, and study slides make this ideal for vocabulary mastery and test preparation. Content Breakdown:
4th - 12th, Adult Education, Higher Education
Algebra, Math Test Prep, Physics
Also included in: Math Fundamentals: Geometry, Algebra & Arithmetic Strategies (Editable)
Calculus Warm-Ups BUNDLE: Limits & Continuity (WKSHT + Keys + Answer Key)
PRODUCT DESCRIPTIONS BUNDLE: Looking to build student confidence with Limits & Continuity in Calculus? This bundle of warm-ups is designed for quick practice, review, or formative assessment, perfect for bell work or exit tickets. Each warm-up focuses on a single learning target with clearly scaffolded problems and space for work. You’ll receive: ✅ 5 Printable Warm-Ups (1 per learning target) ✅ 5 Answer Keys ✅ Watermarked Thumbnails for preview use Learning Targets Covered: LT1: Evalua
9th - 12th, Higher Education
Calculus
AP Calculus Basic Integration Quiz in Multiple Choice Format
I like to give my kids a quiz on basic integration rules that we will see over and over again, but I hate grading, so I made it multiple choice with common mistakes. If you would like the .doc version so you can edit it, just ask.
12th
Calculus
AP Statistics - Unit 3 Vocabulary Matching Quiz (The Practice of Statistics)
This Unit 3 Vocabulary Matching Quiz is designed for AP Statistics students studying The Practice of Statistics, specifically focusing on collecting data and designing studies. It provides a structured, ready-to-use resource for testing students' knowledge of key terms and concepts, including population, sample, bias, experimental design, sampling methods, confounding, and more. Features:Matching Section: 17 key vocabulary terms matched with precise definitions.Short Answer Section: Two conc
10th - 12th
Applied Math, Math Test Prep, Statistics
CCSS, NGSS
HSS-ID.A.1
, HSS-ID.A.2
, HSS-ID.A.3
+5
AP Statistics - Unit 5 Vocabulary Matching Quiz (The Practice of Statistics)
This Unit 5 Vocabulary Matching Quiz is designed for AP Statistics students studying The Practice of Statistics, specifically focusing on Sampling Distributions. It provides a structured, ready-to-use resource for testing students' knowledge of key terms and concepts. Features:Matching Section: 8 key vocabulary terms matched with precise definitions.Short Answer Section: Two conceptual questions to deepen understanding.Teacher Answer Key: Includes correct matching answers and sample responses
10th - 12th
Statistics
Physics Quiz: Acceleration vs. Equilibrium (Editable)
FeatureDetailTotal Slides:~12 Slides Key Activities:1 (Interactive class quiz with answers) Topic: Physics, Forces, Newton's Laws Key Concepts: Net Force, Equilibrium, Acceleration, Free Body Diagrams, Vectors Target Grade Level: Grades 8-11 This is a straightforward, editable "bell-ringer" or check-for-understanding activity. It presents students with various free-body diagrams and asks them to determine if the object is accelerating or in equilibrium based on the net force. Important Informati
7th - 12th, Adult Education, Higher Education
Basic Operations, Math Test Prep, Physics
Poisson Distribution Bundle – Guided Notes & Exam-Style Assignment: IB Math AI
Poisson Distribution Bundle – Guided Notes & Exam-Style Assignment Designed for IB Math Applications and Interpretations HL This Poisson Distribution Bundle makes teaching and learning this challenging topic more accessible for both teachers and students. It includes clear, student-friendly guided notes and a rigorous reinforcement assignment to build mastery and exam confidence. Guided Notes (10 pages): Step-by-step instructions for calculating Poisson probabilities How to use the GDC ca
11th - 12th, Higher Education
Other (Math), Statistics
200 No-Prep | Math | Graph & Data Challenges | K-12
Title: Math | 200 Graph & Data Challenges | K-12Product Description: ✅ Overview: Interpret and analyze with 200 graph and data prompts spanning bar graphs, line graphs, pie charts, and scatterplots. ✨ How It Can Be Used:📊 Graph interpretation practice📝 Exit tickets or quick quizzes📚 Data literacy warm-ups💻 Cross-curricular connections (science, social studies)🌟 Why Teachers & Students Love It:📈 Builds real-world data skills🎯 Supports test prep🧠 Pro
K - 12th, Higher Education
Algebra, Math Test Prep, Other (Math)
AP Macroeconomics | No Prep FRQs | Opportunity Cost & Comparative Advantage | |
FRQ 1: Basic Economic Concepts – Opportunity Cost & Comparative AdvantageTitle:AP Macroeconomics | Opportunity Cost & Comparative Advantage | No-Prep FRQ | Description: Overview: This FRQ challenges students to analyze how opportunity cost and comparative advantage shape international trade. Using Adam Smith’s original quote and real-world trade examples, learners apply theory to data-driven decisions about specialization and efficiency. How It Can Be Used: 🌎 As a class discussion starter on
9th - 12th, Adult Education, Higher Education
Economics , Other (Social Studies), Statistics
Also included in: AP Macroeconomics | No Prep FRQs Bundle | 10 Complete Prompts |
Graphing Lines in Slope Intercept Form Quiz
5 questions quiz on graphing lines in slope intercept form.
7th - 12th
Algebra, Applied Math, Graphing
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