Percent Increase and Decrease Quiz
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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
Data Scientist vs. Citizen Scientist AP CSP Worksheet
The Data Scientist vs. Citizen Scientist worksheet is a valuable tool for AP Computer Science Principles (AP CSP) teachers because it supports key learning goals in the course, particularly under the Big Idea “Impact of Computing” and the Enduring Understanding IOC-1. It helps students grasp the practical difference between professionals who work with data (data scientists) and everyday individuals who contribute to scientific research (citizen scientists). The worksheet is structured with real
9th - 12th
Computer Science - Technology
APES Math & Data Analysis Bundle (5 Labs) FRQ Practice + Answer Keys
If you want your APES students to score, they need more than notes—they need repeated practice with the exact skills the exam rewards: quantitative calculations, graph interpretation, trend analysis, and FRQ-style writing. This bundle includes 5 AP Environmental Science labs/activities that are no-prep, print-and-go, and built around real APES exam routines (rates, percent change, indices, models, and evidence-based solutions). ✅ 5 complete APES activities (Units 2, 3, 6/9, 8, 9) ✅ Real d
9th - 12th
Environment
Imperialism Bingo - Social Studies Vocab Review
Imperialism Bingo – Engaging Review Game for History Class Make learning about Imperialism interactive and fun with this Imperialism Bingo activity! This resource is perfect for reinforcing key vocabulary and concepts related to Imperialism in a way that keeps students engaged. What’s Included:A set of 25 Bingo cards (full sheets and half sheets) featuring essential Imperialism terms (e.g., quinine, ghost dance, sphere of influence, nationalism, White Man's Burden, etc.).A teacher call sheet wi
6th - 12th
African History, European History, World History
AP Lang Essay Tracker & Data System (Google Sheets - AUTO CALCULATES + EDITABLE)
Help your students track their AP Language essay progress, identify patterns, and set actionable goals with this easy-to-use, fully digital Google Sheets system! Perfect for classroom use throughout the school year or as a last-minute exam prep tool, this resource gives students the structure they need to take ownership of their writing growth. What’s Included:1. Teacher Instructions and "How To Use" Document 2. Essay Tracker Sheet: Students log each essay and self-score using the AP rubric an
9th - 12th
ELA Test Prep, Writing-Essays
IB DP Geography Podcast: Svalbard & Ecotourism - Can Tourism Save the Arctic
PRODUCT DESCRIPTIONTake your IB DP Geography students to the edge of the world with this complete podcast-based case study on ecotourism, climate change, and Norway's High North Strategy in Svalbard — one of the most protected, most geopolitically complex, and most rapidly transforming tourism destinations on Earth. This ready-to-use product includes TWO complete podcast script versions — a full multi-part script (4 acts, 13–16 minutes, 5 voice roles) and a condensed two-part script (2 parts, 6–
9th - 12th, Higher Education
Geography, Informational Text, World History
AP Biology Exam Review: Chi-square Analysis FRQ Practice & Cheat Sheet
AP Biology Exam Math Review (Part 1): Chi-Square AnalysisThe Ultimate Guide to Statistical Analysis Mastering the chi-square test is essential for the AP exam. This resource is a comprehensive math and conceptual review that focuses on three targeted usages of chi-square test on the College Board exam. What's Included?The Chi-Square Master Sheet: A full-page, printer-friendly reference guide (null vs. alternative hypothesis, degrees of freedom, critical value, formula, pro-tips, description of 3
9th - 12th
Biology
Also included in: AP Bio Exam Math Review Bundle: Cheat Sheet & Data-based MCQ and FRQ
Heritage Speakers Spanish Placement Test | 30-Minute Diagnostic + Rubrics
Fast, 30-minute Spanish placement test for heritage speakers—diagnostic oral, writing & reading tasks with rubrics and answer key. Place students into Heritage 1-3 or L2 Spanish 1-AP.What’s inside Oral Proficiency Interview script (+ rubric) Writing prompt & rubric (organization, variety, grammar, transitions) Reading comprehension in authentic Spanish with answer key Placement decision chart → Heritage level or best L2 class + supports ACTFL-aligned score bands for quick data talks Why t
7th - 12th
Spanish
Potato Osmosis Simulation Lab Worksheet | Includes Statistical Analysis
A complete IB Biology osmosis investigation worksheet using an online simulation. Students collect realistic data, identify outliers, calculate % mass change, plot graphs with error bars, and run a statistical test — all in one lesson. No lab equipment required. This 8-page worksheet guides IB Diploma Biology students through a full investigation into how NaCl concentration affects the mass of potato cylinders — using the free Teaching with Tech Osmosis Investigation simulation. Students design
10th - 12th
Biology
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