Percent Increase and Decrease Quiz
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Black Death Simulation | Medieval Europe | Trade, Plague, & Pandemic Game
Teaching the Black Death can feel abstract for students—but its impact becomes real when they must make decisions under pressure. In this interactive Black Death simulation, students take on the role of medieval states and navigate trade, religion, labor shortages, and public health choices as the Bubonic Plague spreads across Afro-Eurasian networks from 1347–1353. Each decision increases wealth or risk, forcing students to confront the same dilemmas historical societies faced. This simulation
9th - 12th
European History, World History
Disease Outbreak Investigation 5 Cases Epidemiology Lab AP Bio Answer Key 10-12
Turn your students into “disease detectives.” In this Disease Outbreak Investigations pack, students take the role of field epidemiologists working through 5 realistic outbreak cases. They calculate attack rates and relative risk, build epidemic curves, trace transmission chains, evaluate vaccine-safety claims using Bradford Hill criteria, and model outbreak growth using doubling time and R₀—then write a formal Epidemiologist’s Field Report for each case. This is rigorous, engaging, and e
10th - 12th
Biology, Forensics
Also included in: AP Biology Case Studies Bundle: Cells, Disease, Brain & Bioethics + Keys
Beer-Lambert Law Colorimetry Lab Standard Curve + Unknowns + Answer Key
Teach students real lab chemistry with a classic technique used in hospitals and research labs every day. In this Colorimetry & Beer-Lambert Law Lab, students learn how spectrophotometers work, find λ-max, build a standard curve from serial dilutions, and use it to determine unknown concentrations—then calculate percent error and evaluate limitations of Beer-Lambert at high concentrations.This is a rigorous, data-driven, AP-friendly lab that builds quantitative confidence and produces clean grap
10th - 12th
Biology, Chemistry
World War 1 Full Unit | Presentation, DBQs, Key Figure Worksheets, and Test
World War I Complete Unit Bundle Causes, Trench Warfare, Technology, U.S. Involvement, Treaty of Versailles & More Save yourself weeks of prep with this complete, ready-to-use World War I Unit Bundle designed specifically for high school World History classes! This full unit covers the causes, major events, key figures, and lasting consequences of World War I from start to finish. From engaging lecture slides to rigorous DBQs, key figure one-pagers, and a fully aligned unit test, this bundle pr
6th - 12th, Adult Education, Higher Education
European History, U.S. History, World History
CCSS
RH.9-10.1
, RH.9-10.2
, RH.9-10.3
+25
Age of Revolutions Full Unit (3–5 Weeks) | Bilingual Spanish & English | Layered
This Age of Revolutions full unit is a complete, classroom-ready curriculum designed for AP World History and 10th grade Regents World History. The unit uses a Layered Curriculum model (Layer C, B, and A) to build historical knowledge, analytical writing skills, and project-based learning. Students begin with mandatory Layer C tiered readings and primary sources (English & Spanish) to build background knowledge and vocabulary. Layer B focuses on structured analytical writing with graphic or
6th - 12th
Informational Text, World History, Writing
Industrial Revolution Full Unit (3–5 Weeks) | Bilingual Spanish & English | Laye
This Industrial Revolution full unit is a comprehensive, project-based curriculum designed for AP World History and Regents World History classrooms. Using a Layered Curriculum framework, students move from foundational knowledge to analysis and performance tasks. Layer C includes mandatory tiered readings and primary sources with comprehension questions in English and Spanish, ensuring access for ENL students. Layer B builds analytical writing stamina with multi-paragraph tasks, graphic
6th - 12th
European History, World History, Writing
Ice Breakers and Exit Tickets - Famous Quotes + Follow-up Questions - 92 Slides
Inspire your students! Use this collection of 46 thought-provoking quotes to engage your students (even that one in the back who never speaks). These quotes can be used for bell ringers, exit tickets, and/or to promote deeper thinking class discussion, leadership skills, life lessons, and for social emotional learning. With 46 quotes to choose from you'll have enough for one per week for the whole school year. Each of the 46 quotes has two-follow up questions to get your students thinking on
6th - 12th, Adult Education, Higher Education
Character Education, Other (ELA), Social Emotional Learning
2026-2027-AP Spanish-PP-Unit 1: Familias y Comunidades
AP Spanish Unit 1 Google Slides: Families & CommunitiesBring your AP Spanish classroom to life with this engaging, ready-to-use slide deck for Unit 1: Familias y Comunidades. This resource includes over 50 visually structured slides designed to support daily instruction, build student engagement, and reinforce AP exam skills. Aligned to the AP Spanish Language & Culture CED (2026–2027), these slides integrate vocabulary, cultural content, and AP strategies across all communication modes. 📦 Wh
9th - 12th
Spanish
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
Age of Revolutions + Industrial Revolution Bundle | Bilingual Layered Curriculum
This Age of Revolutions + Industrial Revolution bundle provides 6–10 weeks of complete, bilingual, project-based curriculum for AP World History and Regents World History. Both units use the Layered Curriculum (C–B–A) model to scaffold learning from foundational knowledge to analytical writing and performance-based assessments. Students engage with tiered readings, primary sources, writing tasks, and choice-based projects, all designed with ENL support and Regents alignment in mind. This b
6th - 12th
Informational Text, World History, Writing
Imperialism Unit | Layered Curriculum A-B-C | World History | Bilingual | Projec
Imperialism Unit — Layered Curriculum (A-B-C) This Imperialism unit uses a Layered Curriculum model (C–B–A) to move students from foundational understanding to analysis and finally to mastery through student choice. Designed for World History / Global History classrooms, this unit replaces packets with projects, writing, and structured thinking, while remaining organized, bilingual, and easy to assess. 🔹 What’s Included ✔ Layer C — Foundations • Vocabulary, motives, maps, imperial powe
6th - 12th
European History, Informational Text, World History
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