Percent Increase and Decrease Quiz
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AP Biology Surface Area to Volume Ratio | PDF Presentation | SA:V
✨Help AP Biology (AP Bio) students understand why cells can’t grow forever with this clear, engaging Surface Area to Volume Ratio slideshow. This resource walks students step-by-step through the math–biology connection that explains cell size limits, diffusion efficiency, and why cells divide instead of continuously growing. 🧙‍♂️Designed for direct instruction, this un-editable PDF presentation breaks down formulas, ratios, and real biological applications in a student-friendly way while
9th - 12th
Biology, General Science
CCSS, NGSS
HSN-Q.A.1
, HSN-Q.A.2
, RST.9-10.7
 +2
APES Unit 6 Global Energy Consumption – Data Analysis & CER Activity + KEY
🧰 Why do some countries consume far more energy than others—even when their populations are smaller? In this data-driven AP Environmental Science Unit 6 investigation, students analyze modeled global datasets to uncover patterns linking energy use, population size, and economic development. This no-prep activity shifts the focus from electricity production to energy demand, strengthening data interpretation and Claim–Evidence–Reasoning (CER) skills as students act as energy analysts explai
9th - 12th, Higher Education
Environment
NGSS
HS-ESS3-3
, HS-ESS3-1
, HS-ESS3-4
APES Unit 6 Lab – Global Energy Transitions & Electricity Generation, Graphing
🧰 Countries do not move away from coal at the same pace or for the same reasons. In this data-driven AP Environmental Science Unit 6 lab, students analyze modeled, real-world electricity generation data to examine how national energy systems change over time as countries transition toward lower-carbon electricity sources. This no-prep investigation builds graphing, quantitative reasoning, and CER skills as students compare energy transition pathways across multiple countries and explain why
9th - 12th, Higher Education
Environment
NGSS
HS-ESS3-1
, HS-ESS3-4
Also included in:Â APES Unit 6 Energy Resources Mega Bundle | Curriculum, Activities + Review
APES Unit 7 Acid Rain Skills Builder – Data Analysis Activity & CER Practice
🧰 Strengthen AP® exam skills while teaching acid deposition in a focused, 45–50 minute lesson. Students model atmospheric transport, analyze regional pH data, perform log calculations, and write a structured CER response aligned to Topic 7.7 Acid Rain. This Skills Builder moves beyond definitions and into real data, quantitative reasoning, and evidence-based justification. 🛠️ Skills Builder Focus Students practice: Modeling atmospheric transport and oxidationDistinguishing primary vs. seco
9th - 12th, Higher Education
Environment
NGSS
HS-ESS3-4
Introduction to Maps PDF + DIGITAL CLOZE NOTES No PREP LESSON QUIZ GEO/AP GEO
Stop teaching maps as a "dead" science! Most students think they don’t need map skills because they have GPS in their pockets. This high-engagement lesson flips the script by showing them that their phones are actually powered by 2,000 years of history, scientific breakthroughs, and the same fundamental tools used by ancient explorers. From the 3rd-century Greek grid system to the reason why a phone without service is just a "glass brick," this resource makes geography feel relevant, modern, an
6th - 12th
Computer Science - Technology, Geography, Informational Text
Also included in:Â Introduction to Maps and Thematic Maps NO PREP COMPLETE LESSONS
Grade 9 Science | Phylogenetic Trees Reading Worksheet & Answer Key (PDF)
This comprehensive Reading worksheet delivers exactly what your Grade 9 Science students need to master phylogenetic trees and deepen their understanding of evolutionary biology concepts. Designed to transform classroom instruction, this resource offers a structured, engaging approach to learning about the visualization of evolutionary relationships and how these diagrams help scientists trace common ancestors and evolutionary history. 🎯 The Problem It SolvesTeachers know the struggle: findin
9th
Physical Science
AP Biology Mendelian Genetics | Unit 5.2 | Meiosis & Genetic Diversity
Snurfle simulation used to help students: Explain how meiosis produces four genetically unique haploid cellsDescribe crossing over in Prophase I and its role in shuffling allelesIllustrate independent assortment in Metaphase I and its contribution to variationExplain how random fertilization increases genetic diversityConnect meiosis to Mendel's Laws (Segregation & Independent Assortment)
9th - 12th
Biology
NGSS
HS-LS3-3
, HS-LS3-2
AP Environmental Science Unit 6: Energy Resources and Consumption Study Guide
AP Environmental Science: Energy Resources and Consumption – Complete Study GuideThis comprehensive study guide provides an essential review of fundamental energy concepts, covering the full spectrum from nonrenewable fossil fuels and nuclear power to major renewable energy technologies. It is structured as a complete review package for mastering key AP Environmental Science topics related to energy. What This Guide Contains:Short-Answer Quiz (10 Questions): Assesses understanding of core concep
10th - 12th
Earth Sciences, Environment, Informational Text
Also included in: AP Environmental Science – Full Year Complete Bundle - Study Guides
AP Environmental Science Unit 5: Land and Water Use – Complete Study Guide
AP Environmental Science: Land and Water Use – Complete Study GuideThis comprehensive study guide provides an essential review of human interactions with land and water resources, covering critical concepts in agriculture, forestry, mining, urbanization, and sustainability. It is structured as a complete review package for mastering key AP Environmental Science topics. What This Guide Contains:Short-Answer Quiz (10 Questions): Tests foundational knowledge on core concepts, including The Tragedy
10th - 12th
Earth Sciences, Environment, Informational Text
Also included in: AP Environmental Science – Full Year Complete Bundle - Study Guides
AP Environmental Science Unit 8: Aquatic and Terrestrial Pollution Study Guide
AP Environmental Science: Aquatic and Terrestrial Pollution – Complete Study GuideThis comprehensive study guide provides an essential review of the sources, pathways, effects, and management of pollution in water and on land. It is structured as a complete review package for mastering the critical topics of pollution science within the AP Environmental Science curriculum. What This Guide Contains:Short-Answer Quiz (10 Questions): Tests foundational knowledge on core concepts, including point vs
10th - 12th
Earth Sciences, Environment, Informational Text
Also included in: AP Environmental Science – Full Year Complete Bundle - Study Guides
AP Environmental Science Unit 4: Earth Systems and Resources – Full Study Guide
AP Environmental Science: Earth Systems and Resources – Complete Study GuideThis comprehensive study guide provides a focused review of the fundamental principles governing Earth's geology, atmosphere, climate, and soil systems. It is structured as a complete review package to master the essential topics for AP Environmental Science. What This Guide Contains:Short-Answer Quiz (10 Questions): Assesses understanding of core concepts, including evidence for plate tectonics, types of plate boundarie
10th - 12th
Earth Sciences, Environment, Informational Text
Also included in: AP Environmental Science – Full Year Complete Bundle - Study Guides
AP Biology UNIT 4 Cell Communication & Cell Cycle 4.1 Cell Communication Lesson
AP Biology Unit 4: Cell Communication (4.1) Lesson GuideGive your students a crystal-clear understanding of one of the most tested AP Biology topics: cell communication. This visually rich, no-prep resource breaks down signaling pathways with simple explanations, high-quality graphics, and AP-style practice questions. ✨ What’s Included Cover page + disclaimer Overview of cell communication (growth, stress, infections, hormones) Direct vs. Chemical Signaling Juxtacrine, paracrine, autocrine,
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
AP Biology UNIT 8 Ecology 8.5 Community Ecology High School Lesson Study Guide
🧬 AP Biology Unit 8 Ecology | Biodiversity & Species Interactions | Simpson’s Diversity Index Lesson (8.5 Community Ecology)Need a zero-prep AP Biology lesson on community ecology that actually keeps students engaged? This AP Biology Unit 8 Ecology resource covers biodiversity, species interactions, and Simpson’s Diversity Index with clear visuals and exam-ready explanations—so students understand, not just memorize. 🚨 The ProblemTeaching community ecology can feel overwhelming: Students
9th - 12th
Biology, General Science, Other (Science)
CCSS, NGSS
HSS-ID.A.1
, HSS-ID.B.6a
, HSS-ID.B.6b
 +5
AP Environmental Science Unit 1: Ecosystems – Complete Study Guide
AP Environmental Science: Ecosystems and Biogeochemical Cycles – Complete Study GuideThis comprehensive study guide is a practical, targeted resource designed for learning and teaching ecosystem dynamics and biogeochemical cycles. It contains all the necessary components for effective review and assessment, structured directly from the provided source material. What This Guide Contains:Targeted Short-Answer Quiz (10 Questions): Tests core understanding of fundamental concepts like generalist vs.
10th - 12th
Earth Sciences, Environment, Informational Text
Also included in: AP Environmental Science – Full Year Complete Bundle - Study Guides
Online Simulation: Gel Electrophoresis
This is a student guide and worksheet to go along with the wonderful online simulation of gel electrophoresis provided by labxchange.org. There are 6 parts to this simulation. Part 1: Context -- Students get an introduction to gel electrophoresis (6 Questions) Part 2: Materials -- Students review lab equipment (6 Questions) Part 3: Predictions -- Students make predictions about the lab simulation (2 Questions) Part 4: Protocol -- Students conduct the detailed online simulation (3 Questions)
9th - 12th, Adult Education, Higher Education
Biology, General Science, Science
AP Environmental Science Unit 2: Biodiversity – Complete Study Guide
AP Environmental Science Unit 2: Biodiversity and Ecological Succession – Complete Study GuideThis targeted study guide provides the essential review material and practice for mastering the core concepts of biodiversity and ecological succession, as outlined in the AP Environmental Science curriculum. What This Guide Contains:Short-Answer Quiz (10 Questions): Tests foundational knowledge on the three levels of biodiversity, population bottlenecks, generalist vs. specialist species, the theory of
10th - 12th
Earth Sciences, Environment, Informational Text
Also included in: AP Environmental Science – Full Year Complete Bundle - Study Guides
AP Biology UNIT 4 Cell Communication 4.4 Feedback Lesson Guide
(AP Bio 4.4 Feedback Mechanisms)Perfect for Unit 4: Cell Communication & Cell CycleHelp your AP Biology students finally get homeostasis and feedback loops — without the glazed-over “what is happening” look. This lesson breaks down positive and negative feedback mechanisms with super visual, scaffolded slides that make these tricky concepts actually stick. This resource walks students through: What homeostasis really is and why organisms must maintain it The difference between positive feedb
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
 +7
Ozone Formation Doodle Notes
Make your chemistry lessons stick with these engaging Ozone Doodle Notes with Key—perfect for visual learners and interactive classrooms! What’s Included: Eye-catching doodles and diagrams to support comprehension A complete answer key for easy grading or guided instructionWays to Use: Introduce or reinforce your ozone/atmosphere unit Use as a review before quizzes or tests Pair with videos or readings for a complete lesson
7th - 12th
Chemistry, Earth Sciences, Environment
NGSS
HS-ESS2-6
AP Environmental Science UNIT 9.1 - Ozone Depletion | Notes + Slides
🌿 AP Environmental Science – UNIT 9 | Topic 9.1: Stratospheric Ozone DepletionThis resource package provides a complete teaching and learning set for APES Topic 9.1, covering the science, causes, impacts, and global response to stratospheric ozone depletion. Key Content Covered:-Core Concept: How human-released ozone-depleting substances (ODS) damage the protective stratospheric ozone layer, increasing harmful UV radiation at Earth’s surface. Foundational Science:Ozone formation and the Chapma
10th - 12th
Earth Sciences, Environment, Informational Text
Also included in:Â AP Environmental Science Full Unit 9: Global Change | Slides & Notes Bundle
AP Environmental Science Unit 7: Atmospheric Pollution – Complete Study Guide
AP Environmental Science: Atmospheric Pollution – Complete Study GuideThis comprehensive study guide provides an essential review of the sources, types, effects, and solutions related to air pollution. It is structured as a complete review package for mastering the critical topics of atmospheric chemistry and human health impacts in AP Environmental Science. What This Guide Contains:Short-Answer Quiz (10 Questions): Tests foundational knowledge on core concepts, including primary vs. secondary p
10th - 12th
Earth Sciences, Environment, Informational Text
Also included in: AP Environmental Science – Full Year Complete Bundle - Study Guides
AP Environmental Science Unit 3: Population Dynamics – Complete Study Guide
AP Environmental Science: Population Dynamics – Complete Study GuideThis comprehensive study guide provides a focused review of core principles in population ecology and human demographics, structured for mastery of key AP Environmental Science concepts. It follows the established format of a complete review package derived from the source material. What This Guide Contains:Short-Answer Quiz (10 Questions): Assesses understanding of fundamental concepts, including generalist vs. specialist speci
10th - 12th
Earth Sciences, Environment, Informational Text
Also included in: AP Environmental Science – Full Year Complete Bundle - Study Guides
APES Unit 7 Indoor Air Pollution – Radon Case Study FRQ Practice
🧰 Do your students know how invisible radon exposure translates into measurable public health risk? This APES Unit 7 Radon Investigation for AP Environmental Science moves beyond basic definitions and into geologic analysis, radon risk mapping, radioactive decay calculations, and data-driven policy decisions aligned to the AP® exam. Students analyze USGS radon potential maps, interpret real radon concentration data from the fictional town of Granite Ridge, model radioactive decay, calculat
9th - 12th, Higher Education
Environment
NGSS
HS-PS4-4
, HS-ESS3-1
, HS-ESS3-4
Also included in:Â APES Unit 7 Air Pollution Mega Bundle | Curriculum, Activities + Review
APES Unit 5 Pest Control Trade-Offs – IPM vs. Pesticides vs. GM Crops (CER)
How should farmers control pests without causing long-term environmental harm? In this AP Environmental Science Unit 5 activity, students evaluate pest control strategies using real trade-offs among pesticides, GM crops, and integrated pest management (IPM). This investigation builds a deep understanding of the pesticide treadmill, ecosystem impacts, and long-term agricultural decision-making while developing data literacy and scientific reasoning— with no prep required. 🔍 What’s Included Enga
9th - 12th, Higher Education
Earth Sciences, Environment
NGSS
HS-LS2-7
, HS-ESS3-3
, HS-ESS3-4
AP Biology UNIT 3 Cellular Energetics 3.2 Environmental Impacts Lesson Guide
AP Biology Unit 3: Environmental Impacts on Enzyme Function (3.2)Transform enzyme kinetics from abstract to unforgettable with this visually stunning, curriculum-aligned resource. Combining scientific rigor with bold, Pixar-inspired graphics, this set makes temperature, pH, and inhibition concepts stick. 💡 What's Inside13 comprehensive pages covering how environmental factors—temperature, pH, substrate concentration, and inhibitors—affect enzyme function, aligned to the latest AP Biology CEDVis
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
 +7
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