Percent Increase and Decrease Quiz - Page 9
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Alveoli Bubble Model – Hands-On Surface Area Experiment for Lung Gas Exchange
Bring respiratory science to life with this hands-on lung model experiment!In this interactive activity, students will explore how alveoli increase surface area for gas exchange by creating a simple bubble model. Through this engaging experiment, students will compare a single large bubble versus many small bubbles to understand why the lungs are structured the way they are. This real-world demonstration helps students visualize how alveoli maximize oxygen absorption and connect their lear
4th - 9th
General Science, Other (Science), Science
CCSS, NGSS
RST.6-8.1
, RST.6-8.2
, RST.6-8.3
+8
CSP Python Unit 3 Assessments — Quizzes + Programming Project
Assess student understanding of introductory Python programming with this complete Unit 3 Assessment Bundle for Computer Science Principles. This bundle includes two quizzes and a cumulative programming project designed to evaluate both conceptual understanding and real coding ability. Students demonstrate their knowledge of programs, variables, user input, testing, and debugging through predict-the-output questions, reasoning tasks, and an interactive Python project with test cases and re
9th - 12th, Adult Education, Higher Education
Computer Science - Technology
CCSS
SL.9-10.1
, RST.9-10.3
, RST.9-10.7
+2
Equine Science - Hoof Soaking for Lameness
🐴 Hoof Soaking for Lameness Equine Science • Horse Health • Hands-On Care This ready-to-use 30–45 minute lesson teaches students how and why hoof soaking supports healing, comfort, and barn safety. Students learn: • When hoof soaking is used (abscess, thrush, swelling, soreness) • Basic hoof anatomy review • Step-by-step soaking procedure • Why warm water increases circulation • How to observe horse comfort during treatment Includes: ✔ Structured teaching guide with scripted prompts ✔ Step
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Other (Science)
Space - Mission To Mars Cooperative Science Unit - Project Based Learning
This Project Based Learning (PBL) cooperative simulation extended unit was the highlight of the year for my class! This is a fun and engaging extended cooperative simulation unit for teams of 3-6 students. They will work together to make decisions about their mission to Mars. There are 14 lessons, 13 of which have corresponding Mission Log pages where they will write and reflect on the content of each lesson, and culminating activities. There is an optional multiple choice quiz after each Missi
1st - 4th
English Language Arts, Math, Science
Endocrine Disorders Case Studies Activity Anatomy Physiology High School 11 12
Empower anatomy students to analyze real endocrine disorders with this digital and printable patient case study activity! Diabetes, Graves', Addison's, Cushing's — self-grading quiz and answer keys included. I built this endocrine disorder case studies activity because my students could memorize hormone names all day, but the moment I asked them to look at a real patient's symptoms and figure out what was actually wrong, they froze. This resource fixes that. Students step into the role of a diag
9th - 12th
Anatomy, Biology, Health
Potential and Kinetic Energy: How a Catapult Works
This engaging science resource helps students understand potential and kinetic energy through a combination of reading, real-life examples, hands-on catapult experiments, and a short quiz. Designed for Grades 4–6, it uses simple materials and student-friendly explanations to make energy concepts meaningful, visual, and easy to understand. Students explore how energy is stored and released using everyday objects and a popsicle-stick catapult. They investigate how force, mass, and motion are co
4th - 6th
General Science, Informational Text, Physical Science
Also included in: Energy Experiments & Activities Bundle: Motion, Light, Sound & Heat
Fun Worksheets to Introduce MS Word
Fun printable worksheets to introduce students to Microsoft Word including: 9 worksheets7 YouTube Videos to Introduce Skills (created by Room 407 Creations)Quiz
4th - 8th
Computer Science - Technology, Instructional Technology
Strawberry DNA Extraction Lab
Student Lab Handout:Engaging introduction with the "challenge"Clear background on DNAStep-by-step procedure with explanations of what's happeningObservation tables and analysis questionsExtension activities and fun factsVocabulary and real-world connectionsComprehensive Teacher Guide:Shopping list with costs (~$20-25 for 30 students!)Detailed preparation instructionsStep-by-step teaching guide with troubleshootingClassroom management tipsDifferentiation strategiesStandards alignment (NGSS)Pre-La
7th - 9th
Biology, Forensics, General Science
NGSS
MS-LS1-2
, MS-LS3-1
Also included in: Genetics Activities and Labs Entire Unit
UEFN Project: Defend the Castle
Defend the Castle is a castle-defense style game design project created in Unreal Editor for Fortnite (UEFN). Students build a medieval castle and design enemy attack waves using NPC Spawners, traps, turrets, and resource items. The objective is to defend the castle core against increasingly difficult waves of enemies. This project emphasizes systems design, balance, and iterative problem-solving, while also encouraging creativity and storytelling. How It Works Castle & Environment Design –
9th - 12th
Computer Science - Technology
Nervous System Reflex Arc Lab Activity Anatomy & Physiology High School 11 12
Engage high school anatomy students with this complete nervous system reflex arc lab pack! Four hands-on stations, guided notes, self-grading Google Forms quiz, and full answer keys. Print and digital. This reflex arc and senses lab activity is one of those lessons where students are still talking about it days later. There is something that just clicks when a student taps a classmate's patellar tendon and watches the leg kick involuntarily — and then has to trace exactly why that happened throu
9th - 12th
Anatomy, Biology, Health
CSP Python — Unit 4 Assessments (Quizzes + Project)
Assess student mastery of conditional logic and decision making with this complete Unit 4 Assessment Bundle for Computer Science Principles. This bundle includes two quizzes and a cumulative performance-based project, designed to evaluate students’ understanding of Boolean logic, comparison operators, conditional statements, logical operators, and nested conditionals using Python. Together, these assessments form a cohesive, low-prep evaluation system that works seamlessly in traditional or
9th - 12th, Adult Education, Higher Education
Computer Science - Technology
CCSS
RST.9-10.3
, RST.9-10.7
, WHST.9-10.2
+1
Tissue Identification Lab Anatomy Health Histology Microscopy Activity Leson
Save 5+ hours of histology-lab planning with this complete teacher-ready toolkit. Everything you need for a 1-2 day high school Anatomy & Physiology lab on identifying epithelial, connective, muscle, and nervous tissue from real-looking microscope images — slides, notes, quiz, exit ticket, a 4-station tissue ID lab, and teacher guide. Designed for 11-12 health-careers electives. No real microscope required. What's insideSlides (13 slides, .pptx): Title, learning targets, content slides on each t
9th - 12th
Anatomy, Biology, Health
Materials Science Unit Lesson 3
Student-Ready Materials:Student-Facing Slides"The Story of Plastics" DocumentaryStudy Guides for "The Magic of Ceramics"Lab DirectionsStudent Lab HandoutStudent QuizExample KWLD ChartSuggested Classroom Routines and Activities:Socratic Science Circle: A method for exploring and analyzing text/media through questioning and answering, with inner and outer circles providing feedback and switching roles.KWLD Chart: (Know, Want to know, Learned, Done) A chart for organizing information about recyclin
9th - 12th
Chemistry, Engineering, General Science
Taxes for Teens Project – Financial Literacy Tax Unit | W-2, W-4, Paycheck, 1040
A complete, real-world tax project. Students learn W-2s, W-4s, paychecks, deductions, refunds, and complete a simplified 1040. Includes videos, activities, scenarios, glossary, quizzes & teacher guide. This Taxes for Teens Project gives students the real-world tax skills they’ll actually use as adults. This resource walks students step-by-step through how taxes work, using authentic documents, videos, guided questions, hands-on simulations, and a complete teacher guide. Students will learn every
7th - 12th, Adult Education
Family Consumer Sciences, Financial Literacy, Money Math
CCSS
7.EE.A.2
, 7.EE.B.3
, 6.RP.A.3
+7
CSP Python — Unit 5 Assessment Bundle | Loops Quizzes + Mini Project
Assess student mastery of loops and repetition with this complete Computer Science Principles (CSP) Unit 5 Assessment Bundle for Python. This bundle includes two scaffolded quizzes and a choice-based mini project, allowing teachers to evaluate both foundational understanding and real-world application of loops. Designed in the Mr. H Codes instructional style, all assessments are clear, structured, student-friendly, and sub-ready. Perfect for teachers who want meaningful assessments with
9th - 12th, Adult Education, Higher Education
Computer Science - Technology
CCSS
RST.9-10.3
, MP1
, MP7
Bone Joint Classification Lab Activity Anatomy Health Skeletal Labeling Lesson
Save 5+ hours of skeletal-labeling planning with this complete teacher-ready activity pack. Everything you need for a 1-2 day high school Anatomy & Physiology lesson on identifying the major bones of the axial and appendicular skeleton, classifying joints by structure and synovial subtype, and matching movements to the joints that allow them — slides, notes, quiz, exit ticket, an image-based athletic-trainer injury-report activity, and teacher guide. Designed for 11-12 health-careers electives.
9th - 12th
Anatomy, Biology, Health
Comparative Anatomy Evidence for Evolution Worksheet | Homologous Analogous NGSS
Help students analyze real anatomical evidence for evolution using this guided comparative anatomy investigation focused on forelimb structures, homologous vs. analogous traits, vestigial structures, cladograms, and CER writing. In this activity, students compare the forelimb bones of six vertebrates—human, dog, horse, bat, bird, and seal—to determine evolutionary relationships and construct a scientific explanation for common ancestry. This resource is designed to:Build evidence-based reasoning
7th - 12th
Anatomy, Biology, General Science
NGSS
MS-LS4-1
, HS-LS4-2
, HS-LS4-1
+1
Life is Cellular Lesson + PowerPoint
Life is Cellular - Chapter 8.1 Biology LessonDive into the fascinating world of cells with this engaging lesson, "Life is Cellular," from the Miller & Levine Biology textbook, Chapter 8.1! Through interactive activities, thought-provoking discussions, and hands-on drawing tasks, students will explore the foundational discoveries of the cell theory, the diversity of cell sizes and shapes, and the key differences between prokaryotic and eukaryotic cells. This lesson brings the microscopic world
6th - 12th
Biology, General Science
Also included in: Miller & Levine Biology Unit 3: Cells BUNDLE
Arduino Math Bundle | Statistics + Fractions & Ratios Labs |STEM Activities G6-8
Bring middle school math to life with real Arduino sensor data! This engaging bundle includes TWO hands-on STEM math labs plus a BONUS resource to increase student engagement and teacher value. Included Resources: 1. Arduino Statistics Lab ✔ Mean ✔ Median ✔ Mode ✔ Range ✔ Graphing ✔ Data Analysis 2. Arduino Light Sensor Fractions & Ratios Lab ✔ Fractions ✔ Ratios ✔ Percentages ✔ Proportional Reasoning ✔ Real Sensor Data 🎁 BONUS FILE INCLUDED ✔ Integrated Pacing Guide ✔ Master Hardware Checklist
6th - 8th
Fractions, Robotics, Statistics
CCSS, NGSS
6.SP.B.5
, 6.NS.B.3
, 6.RP.A.1
+5
CSP Python — Unit 10 Assessment Bundle: Ethics, Data & the Future of Computing
Assess student understanding of ethics, data, and the societal impact of computing — all in one ready-to-use bundle. This Unit 10 Assessment Bundle includes two quizzes and a mini project designed to measure conceptual understanding, ethical reasoning, and real-world application. The assessments focus on discussion, analysis, and decision making, not heavy coding, making them ideal for Computer Science Principles classrooms. Everything is standards-aligned, sub-ready, and low-prep, giving te
9th - 12th, Adult Education, Higher Education
Computer Science - Technology
CCSS
SL.9-10.1
, RST.9-10.1
, WHST.9-10.1
AP Biology Unit 8 Quiz: Ecology | Ecosystems, Energy Flow, Population Dynamics
AP Biology Unit 8 Quiz: Ecology | Ecosystems, Energy Flow, Population Dynamics, Human ImpactAssess your students’ understanding of ecology with this rigorous, AP Biology Unit 8 Quiz designed to mirror the format and cognitive demand of the AP Biology Exam. This resource challenges students to apply ecological concepts through data analysis, real-world scenarios, and FRQ-style reasoning. Perfect for summative assessment, review, or AP Exam prep! 📊 What’s Included: ✔️ Matching Section (key ec
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
Intro to CS — Unit 8 Mini Project: Loop-Driven Program (Python)
This Unit 8 Mini Project gives students a structured opportunity to apply loop concepts in a complete program. Designed to follow Lessons 8.1–8.4 and the Unit 8 Quiz, this project allows students to demonstrate their understanding of repetition, variable updates, and stopping conditions in a controlled coding task. Students plan their program, write and test code using online Python tools, and reflect on how loops control program flow. The project emphasizes logic, reasoning, and debugging awar
7th - 10th
Computer Science - Technology
CCSS
RST.6-8.3
, RST.9-10.3
, WHST.6-8.2
+1
Also included in: Intro to CS — Unit 8: Loops & Repetition (Lessons, Quiz & Mini Project)
Osmosis Lab (Low Prep) Gummy Bear & Potato Worksheet + Answer Key Grades 6-10
A classic, high-engagement osmosis lab with super clear directions and data tables—students model cell membranes using gummy bears OR potato strips, measure changes, calculate percent change, and answer analysis questions. Great for sub plans and easy to prep. Quick Overview: Students test specimens in distilled water, salt water, and a dry control, then record mass/size changes, calculate % change in mass, and connect results to hypotonic, hypertonic, and isotonic solutions. What’s In
6th - 10th
Biology, General Science
NGSS
MS-LS1-2
, HS-LS1-2
, MS-PS1-4
Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS
Description (NGSS included) Celebrate Pi-Day with a data-driven projectile challenge! Students tune angle and tension on a simple launcher, then predict vs. measure range and compute percent error. Teams graph Range vs. Angle (and optional Range vs. Pullback) and explain results with CER. 🧠📈 🔬 Investigate: hold one variable constant to fairly test the other. 🧮 Model: use a calibration shot or R ≈ (v²·sin(2θ))/g to predict. 📊 Analyze: compare predicted vs. measured; percent error
3rd - 12th
Engineering, General Science, Physics
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