Percent Increase and Decrease Quiz - Page 3
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Osmosis & Membrane Permeability Lab Water Potential (AP Bio) Dialysis + Key
If you’ve ever taught osmosis and still had students guessing “hyper/hypo,” this is the lab that fixes it. ✅Osmosis & Membrane Permeability is a 2–3 day Biology/AP Biology investigation where students move from observable evidence (color change + mass change) to AP-style water potential math (Ψ = Ψs + Ψp). Students model selective permeability with dialysis tubing, quantify osmosis using % mass change, determine the isotonic point of potato cells, and use water potential calculations to predict
9th - 12th
Biology
Kenya Country Study Choice Board|5-8th History Geography Research Project PBL GT
🇰🇪 Kenya Geography & Culture Choice BoardWorld Geography & Culture | East Africa Studies | Grades 5–8 | Project-Based Learning 🎁 Bonus included: A print-ready 20-point performance rubric and student reflection page, plus editable Canva templates so you can customize tasks to fit your classroom needs. Make your Kenya unit meaningful, rigorous, and student-centered with this comprehensive Kenya Geography & Culture Choice Board, designed specifically for upper elementary and middle school socia
5th - 9th
Geography, Government, World History
CCSS
RI.5.7
, RI.6.7
, RI.7.3
+6
Qatar Country Study Choice Board| 5-8th World Geography Research Project PBL GT
🇶🇦 Qatar Geography & Culture Choice Board World Geography | Middle East Country Study | Grades 5–8 | Project-Based Learning Qatar is a small peninsula in the Persian Gulf that transformed from a pearling and fishing society into one of the world’s wealthiest countries through natural gas and oil. Students explore how Qatar’s geography, natural resources, and strategic diplomacy have shaped its rapid development and global influence. Instead of assigning the same task to every student, this
5th - 9th
Geography, Government, World History
CCSS
RI.5.7
, RI.6.7
, RI.7.3
+6
National Parks RESEARCH PROJECT Plan A Trip Vacation Budget Project Simulation
✨ Plan, Research, and Explore with Ready To Use This National Park Vacation Project!Looking for an engaging way to combine research, writing, environmental awareness, and creativity? This National Park Vacation Research Project transforms your classroom into an adventure-planning hub where students explore real parks, build vacation plans, and dive into critical environmental thinking—all through project-based learning. Whether you’re teaching ELA, science, or geography, this engaging step-by-
6th - 9th
Financial Literacy, Geography, Writing
CCSS
CCRA.W.7
DNA Extraction Lab Strawberry DNA (Biology/AP Bio) Chemistry of Each Step + Key
Make DNA visible—and make the science behind it finally make sense. In this DNA Extraction Lab, students extract and spool real DNA using simple household materials, then go deeper than the typical “mash and swirl” activity by explaining the molecular mechanism of every step (detergent membranes, salt charge neutralization, cold alcohol precipitation, filtration).This lab is designed for Biology and AP Biology and includes strong analysis extensions: comparing DNA yield across plant sources usin
8th - 12th
Biology
NGSS
HS-LS3-1
, HS-LS1-1
, HS-LS3-2
Photosynthesis Pigment Chromatography Lab (Rf Values) AP Bio + Answer Key
Make photosynthesis hands-on and measurable with a lab students love: paper chromatography of spinach pigments. In this investigation, students separate the four major photosynthetic pigments (chlorophyll a, chlorophyll b, xanthophylls, beta-carotene), measure band distances, calculate Rf values, and use polarity (“like dissolves like”) to identify each pigment—then connect results to accessory pigments and autumn leaf color change.This lab is classroom-friendly, uses widely available materials,
9th - 12th
Biology
Free Fall Kinematics Lab: Measure g, Graph d vs t², Air Resistance + Answer Key
Make kinematics hands-on, visual, and AP Physics–ready with this Motion & Kinematics: Free Fall Lab. Students measure real free-fall times from multiple heights, calculate experimental g, and then do what strong physics students must learn: use graphs to linearize a non-linear relationship by plotting d vs. t² and extracting g from the slope.This lab also includes an engaging “why the model breaks” extension with air resistance and terminal velocity using coffee filters—plus built-in error analy
9th - 12th
Physics
NGSS
HS-PS2-5
, HS-PS2-2
, HS-PS2-1
+3
Natural Selection Choice Board
Engage your Biology students with choice and voice!Are you looking for a versatile way to assess student understanding of Evolutionary Theory, Natural Selection, and Population Genetics? This student-centered Choice Board offers 9 engaging activities designed to hit the rigors of high school Biology standards while giving students the autonomy to show what they know through art, writing, math, and logic. What’s Included?1 Fully Editable Choice Board: Featuring 8 diverse tasks surrounding a cent
9th - 12th
Biology, Environment, General Science
NGSS
HS-LS4-1
, HS-LS2-1
, HS-LS2-6
Parallel Transformations — Day 2: Forces of Change in the 1980s | World History
What actually drove change in the 1980s — and who was doing the driving? This handout pushes students past the Cold War headline and into the competing economic models, resistance movements, and institutional forces reshaping every region of the world simultaneously. Students complete a six-region graphic organizer separating top-down forces (IMF structural adjustment, state policy, technological change) from bottom-up forces (Solidarity, the ANC, labor organizing, liberation theology). They th
9th - 12th
African History, U.S. History, World History
Antibiotic Resistance Interrupted Case Study: Evolution in Real Time
Bring the complex concepts of natural selection and bacterial evolution to life with this high-interest, "interrupted" case study. This case study introduces students to how evolution created superbugs and more complex topics such as horizontal gene transfer and plasmids. Designed for high school biology, this resource uses a real-world medical narrative to help students investigate how populations change, adapt, and survive in the face of selective pressures. Students follow the story of Jak
9th - 12th
Biology
NGSS
HS-LS4-2
, HS-LS4-4
Who Would Survive the Haunted House? A History Analysis!
A thrilling activity of deep historical thinking and a little creativity. A group of historical figures have been trapped inside a haunted house. It is your job to decided who can make it out alive based on what you know and what you learn about their background. Fill out the task card for each person to determine their fate. Act fast! Things are getting very scary! What's included? PDF versionDigital Versions (PPT and Google Slides)Teacher InstructionsAn ExampleTask Cards with Historical Figu
3rd - 12th
Ancient History, U.S. History, World History
Renaissance – Comparing Italian/ Northern European Art, Literature, architecture
A Tale of Two Renaissances – Comparing Italian and Northern European Artistic, Literary, and Architectural Expressions. Part 1: Identifying and Describing Key Examples. Part 2: Comparative Essay/ Thesis activity. Can be an individual or group activity (PPT or google slide presentation)
9th - 12th, Higher Education
European History, Other (Social Studies), World History
Integers Project Based Learning | Create Underwater World | Math PBL Enrichment
Back to School, Summer, or End of the Year Math & Art Activity (printable, digital, editable) is a perfect end of the year, back to school, math centers, summer camp, or summer school math activity to practice operations with integers (adding and subtracting integers, multiplying and dividing integers).You can use this project only for addition and subtraction of integers (1st part with drawing) or with additional shopping option for all operations with integers (adding and subtracting, multipl
6th - 9th
Algebra, Math, Other (Math)
Front Page News! APUSH Monroe Era of Good Feelings Newspaper Activity
In this engaging activity, students step into the role of reporters and editors to create a newspaper front page covering the Era of Good Feelings (1815–1825). Using primary sources such as Monroe’s inaugural address, the Missouri Compromise, Jefferson’s “fire bell in the night” letter, and the Panic of 1819, students craft headlines, short articles, and even political cartoons. The project encourages students to: Analyze and interpret primary sources Practice historical thinking skills (cause
10th - 12th
U.S. History
What Do You Do With A Noun Literacy Inquiry Unit PBL
How can you express the essence of a noun through poetry and imagery? In this Literacy Inquiry or PBL unit Students will explore the rich storytelling tradition of picture books and poetry to understand how words and images come together to evoke emotions and convey messages. They will draw inspiration from the work of Kobi Yamada and his What Do You Do With… series to create their own piece of art to share a message or lesson. Each lesson or session is laid out with explicit instructions includ
3rd - 12th
Balanced Literacy, Reading, Writing
CCSS
CCRA.R.1
, CCRA.R.2
, CCRA.R.3
+25
Days 11-14: River Valley Civilizations Tour-Multi-Day Performance Task Project
How do you move students away from basic, low-level poster boards and toward true, high-order historical synthesis? When wrapping up early world history, students shouldn't just repeat isolated facts about ancient empires—they need to step inside them to evaluate how geography, technology, and institutions permanently altered the human story. Welcome to the Ancient River Valley Civilizations Tour: Multi-Day Performance Task Project (Days 11–14). This comprehensive, zero-prep project guide trans
7th - 12th
World History
CSA Unit 4 Data Breach Lesson Slides
Ready-to-use lesson slides that introduce the activity, explain the student task, and outline project requirements. Students analyze a real-world data breach, identify the software or security failure that contributed to the incident, and create a one-slide presentation summarizing their findings. Suitable for teacher-led instruction, independent work, or sub plans.
8th - 12th
Computer Science - Technology
Immunology Case Studies (5) SCID HIV Autoimmunity TB Vaccines + Answer Key
Teach immunology through the logic of what goes wrong when specific immune mechanisms fail. In this Immunology & Infectious Disease Case Studies pack, students become clinical immunologists—analyzing realistic patient presentations, interpreting immune cell/lab data, and explaining the immune system at the cellular and molecular level (not memorizing vocabulary).This resource includes 5 deeply engaging cases spanning immunodeficiency, viral pathogenesis, autoimmunity, immune evasion, and vaccine
10th - 12th
Biology
Quantitative Mitosis Modeling: AP Biology Guided Lesson on Chromosomes
Take mitosis beyond memorization with Quantitative Mitosis Modeling, an engaging AP Biology guided lesson that helps students model, measure, and analyze chromosome behavior throughout the cell cycle. In this hands-on activity, students use physical models to track chromosome number, chromatid number, DNA content, and ploidy as cells move through interphase and mitosis. By collecting and graphing their own data, students discover a key concept: DNA content changes, but chromosome number rema
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Artist Museum of Fame - Post AP Art History Exam Project
Artist Museum of Fame - Post-AP Art History Exam ProjectCongratulations! Your students have successfully completed their AP Art History exam, and you, as a teacher, are done teaching content from the 250. But what should you do for the remainder of this school year? Welcome to the Artist Museum of Fame project! In this assignment, students will pick an artist and research their life, compiling their findings into a presentation. Then, students will recreate a piece of artwork by their chosen ar
9th - 12th
Art History
Also included in: AP Art History Complete Curriculum Bundle (Full Year)
The Geography of Food Research Project | Human Geography One-Pager Activity
What geographic story does your favorite food tell?In this engaging Human Geography research project, students investigate the origins, ingredients, diffusion, and global spread of a food of their choice. Students explore how migration, trade, agriculture, cultural exchange, and globalization influence the foods people eat every day.After completing guided research, students create a visually appealing one-pager that combines geographic analysis, maps, visuals, and written explanations to tell t
8th - 12th
Geography, Other (Social Studies)
Literary Essay Writing Assignment
Assess students' ability to write essays on literature with a step-by-step approach! The assignment features a quantiqual rubric, including specific and actionable criteria for each learning area and stratifying achievement levels with qualitative and quantitative considerations. It also has a learning skills table for commenting on student's responsibility, organization, independent work, collaboration, initiative, and self-regulation skills.
9th - 12th, Adult Education, Higher Education
Writing, Writing-Essays, Writing-Expository
Mysteries of the Terracotta Warriors
In this assignment, you will explore the Netflix documentary Mysteries of the Terracotta Warriors to deepen your understanding of the Qin Dynasty and China’s First Emperor. By watching the film with subtitles, you will take guided notes, analyze the historical significance of the Terracotta Army, and reflect on what this discovery reveals about ancient Chinese beliefs, technology, and leadership. After viewing, you will write short analytical responses to connect the film to broader themes in w
6th - 12th, Higher Education
Asian Studies, Other (Social Studies), World History
Create a Civilization Project: Ancient Civilizations Interactive Activity
Engage your students with this Create a Civilization Project for Ancient Civilizations! Students design their own ancient civilization, including geography, government, economy, culture, and achievements. This hands-on project makes history come alive while building critical thinking and creativity. Teachers will love the included planning guides, rubric, reflection sheets, and differentiation strategies. Download today and bring ancient civilizations to life in your classroom! Bring ancient civ
6th - 12th
Ancient History, Other (Social Studies), World History
CCSS
SL.6.4
, SL.7.4
, SL.8.4
+20
Also included in: Ancient Civilizations Unit Bundle World History Activities & Projects
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