Percent Increase and Decrease Quiz - Page 17
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AP Environmental Science Unit 3: Populations Bundle
Master the Populations Unit with this comprehensive bundle designed to engage and prepare students for success in AP Environmental Science (APES). This resource pack includes everything you need to cover the essential topics in Unit 3 with clarity and depth, all while saving you time on lesson planning! 🧑🧑🧒🧒 What’s Included:174-Slide Editable Presentation: Covers all key concepts for APES Unit 3: Populations, including: Population dynamics, fertility rates, age-structure diagrams, carry
9th - 12th
Earth Sciences, Environment, Science
NGSS
HS-ESS3-1
, HS-LS2-1
, HS-ESS3-4
+2
APES Unit 4 Plate Tectonics Mapping Activity – Boundaries, Hotspots, FRQ + Key
Engage students in a guided-inquiry investigation that makes plate tectonics visible and meaningful through hands-on mapping and data analysis. In this activity, students locate and analyze divergent, convergent, and transform plate boundaries, along with geologic hotspots such as Hawaii and Yellowstone, to uncover global patterns of earthquakes, volcanism, and mountain building. Designed for AP® Environmental Science Unit 4, this lesson emphasizes evidence-based reasoning and FRQ-style t
9th - 12th, Higher Education
Earth Sciences, Environment, Other (Science)
NGSS
HS-ESS2-3
, HS-ESS2-1
, HS-ESS3-1
+1
Also included in: APES Unit 4 Earth Systems & Resources Mega Bundle | Curriculum + Review
AP Environmental Science (APES) Energy Conservation Practice Problems with Key
Enhance your students' understanding of energy conservation with this comprehensive worksheet! Perfect for middle and high school science classes, this resource includes real-world math problems related to energy consumption, cost calculations, and energy-saving strategies. With practical examples such as... calculating the energy usage of household appliancesevaluating cost savings from energy-efficient upgradesand morethis worksheet helps students apply their math skills to everyday energy co
9th - 12th
Environment, General Science, Science
NGSS
HS-ESS3-3
, HS-ESS3-1
, HS-PS3-1
Evolution Mega-Bundle | Complete Unit | Natural Selection | Grades 6-12
Evolution mega-bundle -- the complete evolution unit for grades 6 to 12. Nine resources and 108 plus pages of student-ready content covering every major concept in biological evolution, from natural selection and Darwin through speciation, comparative anatomy, artificial selection, cladograms, and human evolutionary history. Save $13 off the individual product total. This bundle combines video-based learning, comprehensive reading and comprehension worksheets, a hands-on simulation with a teach
6th - 12th
Biology, Informational Text, Vocabulary
NGSS
HS-LS4-2
, HS-LS4-1
, MS-LS4-2
+2
AP Chemistry Unit 4 Bundle (4.1–4.9): Chemical Reactions
This AP Chemistry Unit 4 Bundle covers Chemical Reactions (Topics 4.1–4.9) and provides a complete set of instructional materials to support both teachers and students throughout the unit. All resources are aligned with AP Chemistry Course and Exam Standards and support AP-style reaction representation, stoichiometric reasoning, and conceptual understanding of ions, solubility rules, and chemical reactions. Included resources feature: Textbook Alignment (with Chemistry: The Central Science (Brow
10th - 12th
Chemistry
Also included in: AP Chemistry ENTIRE YEAR | Units 1–9 (Full Curriculum, Labs, Resources)
AP Computer Science A Final Exam Digital EASEL Review Pack
A digital EASEL review covering all ten units: Primitive Types, Using Objects, Boolean Expressions & If Statements, Iteration, Writing Classes, Array, ArrayList, 2D Array, Inheritance, and Recursion. Includes a master Java syntax and concepts reference sheet covering every key keyword, method, and OOP principle on the AP exam, plus a full practice test of 35 multiple-choice questions and 3 free-response problems modeled on the AP exam format. Complete answer keys with worked solutions for every
10th - 12th
Computer Science - Technology
Also included in: AP Computer Science A Final Exam Review Pack (Print & Digital)
AP Computer Science Principles Final Exam Review Packet
A 4-part comprehensive review covering all five Big Ideas: Creative Development, Data, Algorithms & Programming, Computer Systems & Networks, and Impact of Computing. Includes a master vocabulary and concepts reference sheet covering every key term, pseudocode construct, and computing concept on the AP exam, plus a full practice test of 35 multiple-choice questions and 3 free-response problems modeled on the AP exam format. Complete answer keys with worked explanations for every problem.Perfect
10th - 12th
Computer Science - Technology
Also included in: AP Computer Science Principles Final Exam Review Pack (Print & Digital)
Classification of Life Mega-Bundle | Complete Taxonomy Unit | Grades 6-12
Classification of life mega-bundle -- the complete taxonomy unit for grades 6 to 12. Eight resources and 36 plus pages of student-ready content covering every major concept in biological classification, from the history of taxonomy and Carl Linnaeus through the six kingdoms, dichotomous keys, Kingdom Animalia, and vocabulary mastery. Save $10 off the individual product total. This bundle combines video-based learning, comprehensive reading resources, hands-on activities, research-based practice
6th - 12th
Biology, Informational Text, Vocabulary
NGSS
HS-LS3-1
, MS-LS3-1
, MS-LS4-2
TED Talk: The beginning of the universe for beginners- Tom Whyntie
This high school resource explores the origins of the universe, including the Big Bang, cosmic expansion, and how particle physics helps scientists study the earliest moments of time. Best for: Physics, Astronomy, Earth Science, STEM Includes: • 20 discussion and comprehension questions • Analytical essay prompt • Structured essay with paragraph guidance and sentence starters • Classroom debate activity • Critical thinking discussion questions Grades: 9–12, College, Adult Ed | Print-and-go
9th - 12th, Adult Education, Higher Education
Astronomy, Earth Sciences, Physics
AP Chemistry Practice Problems Topic 3.7 Solutions (Molarity) worksheet
This resource includes 10 practice problems to help your AP Chemistry students master Topic 3.7 (Solutions and Mixtures) in Unit 3: Properties of Substances and Mixtures. Students will interpret and draw a particle representation of solutions, describe how to prepare a solution, and solve for molarity, grams of solute, and liters of solution. The worksheet is provided in PDF format, full worked-out solutions, and an answer key are included. Learning Objective 3.7.A Calculate the number of solut
9th - 12th, Higher Education
Chemistry, Science
APES Unit 4 Atmospheric Circulation Activity – Convection Cells, Coriolis Effect
Streamline your prep with this ready-to-use activity that guides students to explore how solar insolation, convection, and the Coriolis effect shape global winds and climate. Students use real data to connect atmospheric processes to precipitation, ecosystems, and human impacts. Save time while helping your students master Earth’s interconnected systems with this fully aligned resource. ✨Looking for more APES Unit 4 resources? Check out these no-prep options!✏️ FRQ Practice HighlightIncludes
9th - 12th, Higher Education
Earth Sciences, Environment, Other (Science)
NGSS
HS-ESS2-5
, HS-ESS2-4
, HS-ESS3-6
+1
Also included in: APES Unit 4 Earth Systems & Resources Mega Bundle | Curriculum + Review
APES Unit 2 Ecological Tolerance – Range of Tolerance Graphing Activity
🧰 Teach APES Unit 2 Ecological Tolerance with a data-driven graphing activity. Students graph range of tolerance curves and analyze how abiotic factors—pH, temperature, salinity, and dissolved oxygen—affect species survival. This classroom-tested activity builds data analysis and AP® exam–style reasoning in a single lesson. 📦 What’s Included4 species profile cards with real-world data Student graphing template Student directions and analysis questions Teacher guide with pacing notes Complet
9th - 12th, Higher Education
Biology, Environment, Other (Science)
NGSS
HS-LS2-7
, HS-LS2-1
, HS-LS2-2
Also included in: APES Unit 2 Biodiversity Mega Bundle | Curriculum, Activities + Review
APES Unit 2 Biodiversity Review – 9 AP Exam Activities (Stations) + Keys
🎯 APES Unit 2 Biodiversity Review with 9 AP Exam–style activities designed to strengthen data analysis, ecological reasoning, and experimental design skills. This comprehensive Unit 2 review helps students apply biodiversity concepts the way they will on the AP® exam, moving beyond vocabulary to analysis, interpretation, and systems thinking. Students work with real and simulated data sets, interpret graphs, evaluate ecosystem services, apply island biogeography, analyze ecological toleranc
9th - 12th, Higher Education
Biology, Environment, Other (Science)
NGSS
HS-LS2-7
, HS-LS4-6
, HS-ESS3-1
+4
Also included in: APES Unit 2 Biodiversity Mega Bundle | Curriculum, Activities + Review
APES Unit 3 Populations Review – 8 AP Exam Activities (Stations) + Keys
🎯 APES Unit 3 Population Review with 8 AP Exam–style activities designed to strengthen population math, graph interpretation, and FRQ reasoning skills. This comprehensive Unit 3 review helps students analyze how populations grow, stabilize, and respond to resource limits the way they will on the AP® exam. Students calculate growth rates and doubling time, interpret survivorship curves and age structure diagrams, evaluate carrying capacity, and apply demographic transition models in realisti
9th - 12th, Higher Education
Biology, Environment
NGSS
HS-LS2-7
, HS-ESS3-1
, HS-LS2-1
+3
Also included in: APES Unit 3 Populations Complete Mega Bundle | Activities, FRQs & Review
Earth Science Emergency Sub Plans: 7 Articles with Comprehension Questions
Be prepared for any last-minute absence with these ready-to-use Earth Science Emergency Sub Plans! Perfect for middle and high school Earth Science classes, this resource includes seven original 2-page articles covering key Earth Science topics, each paired with 14 reading comprehension questions to keep students engaged and learning while you’re away. These sub plans make it easy for a substitute to keep your class on track, with topics that are relevant, interesting, and aligned with curric
6th - 12th
Earth Sciences, General Science, Science
![Preview of Introduction to Memory Management in Computer Science [Complete Lessons]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Introduction-to-Memory-Management-in-Computer-Science-Complete-Lessons--13414640-1752920754/750f-13414640-1.jpg)
Introduction to Memory Management in Computer Science [Complete Lessons]
This complete lesson introduces students to the essentials of Memory Management in Computer Science, with direct connections to software engineering, coding, and programming. Learners explore how systems allocate, use, and free memory during program execution. Key topics include RAM, virtual memory, cache, memory leaks, and garbage collection. The content is structured to be beginner-friendly yet conceptually rich. ▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧▧ The Following Are Included in This Curriculum✤ PDF
6th - 12th, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
TED Talk: Why is it so Hard to Cure the Common Cold?- TED-Ed
Why haven’t we cured the common cold? This thought-provoking TED-Ed resource explores the science behind viral mutation, failed vaccines, and the challenges of creating effective antiviral drugs.Designed for high school and college-level biology, health, or virology units, this resource includes: ✔️ 20 rigorous discussion questions to test comprehension and encourage critical thinking ✔️ A structured writing prompt for explanatory or argumentative essays ✔️ A debate topic with multiple perspe
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Health
Cell Cycle Inquiry AP Biology
This inquiry-based, POGIL-like lesson directly aligns to AP Biology Unit 4, Topic 4.5 (The Cell Cycle) from the 2025–2026 CED. Students analyze models and data to describe key cell cycle events, explain how mitosis transmits genetic information, and justify the importance of checkpoints in maintaining regulation. Bold command term questions throughout the lesson help students practice FRQ-style writing using AP task verbs such as identify, describe, explain, predict, and justify while developing
9th - 12th
Biology
Also included in: AP Biology Unit 4 Bundle
AP Chemistry Practice Topic 7.12: Common Ion Effect worksheet
This resource includes 5 practice problems to help your AP Chemistry students master Topic 7.12 (Common Ion Effect) in Unit 7: Equilibrium. Students will answer qualitative and quantitative questions regarding the common ion effect, and calculate the change in solubility that occurs when a common ion is present.The worksheet is provided in PDF format, and an answer key and worked out solutions are included.Learning Objective 7.12.A Identify the solubility of a salt, and/or the value of Ksp for t
9th - 12th, Higher Education
Chemistry, Science
Also included in: AP Chemistry Unit 7: Equilibrium Worksheet Bundle
AP Environmental Science Population Pyramid Age-Structure Diagram Practice
Dive deep into population dynamics with this engaging activity designed for AP® Environmental Science Unit 3: Populations. This resource simplifies complex demographic concepts while encouraging critical thinking and analysis. Students will analyze real-world population pyramids and interpret key demographic trends. ✏️ Features:4 Pages of Thought-Provoking Questions: Topics include birth/death rates, economic implications, gender distributions, and stages of development.Comprehensive 4-Page A
9th - 12th
Earth Sciences, Environment, Science
NGSS
HS-ESS3-1
, HS-ESS3-4
Also included in: AP Environmental Science Unit 3: Populations Bundle
AP Chemistry Unit Worksheets BUNDLE | Units 1–9 | Stimulus Sets + Answer Keys
120+ questions across 9 AP Chemistry unit worksheets, aligned with the 2025–2026 CED. Every unit follows the same proven format:• Free-response questions with multi-part calculations and lab-contextualized scenarios• A data-driven stimulus question set — 2–3 linked questions sharing a data table or figure, matching the format used on 30–40% of the AP exam• Multiple-choice questions testing application, not recall• Scratch work page for student calculations WHAT MAKES THESE DIFFERENT:• Stimulus-
9th - 12th, Higher Education
Chemistry
High School Physics | Electromagnetism Bundle | Slides + Worksheet + Key + Note
🚀 Complete Electromagnetism Bundle – Full Physics Unit (Slides + Notes + Worksheets + Keys)Teach the entire Electromagnetism unit with confidence using this complete, no-prep physics teaching system designed for structured, engaging, and effective classroom instruction. This all-in-one bundle includes everything you need to teach electricity and magnetism from start to finish — saving you dozens of hours of planning while ensuring students develop strong conceptual understanding and problem-sol
9th - 12th
Physics
AP Biology - Ted Talk Film Guide - How CRISPR lets us edit our DNA
This film guide goes along with the Ted Talk How CRISPR lets us edit our DNA by Jennifer Doudna. This guide will help students focus during the Ted Talk and will also give them a nice summary of how CRISPR works once it is complete. I use this Ted Talk in AP Biology, but could be used in other courses as well. This Ted Talk goes along with the following content: - Genetic Engineering - Viruses/Bacteria - Genetics - Protein Synthesis and/or Protein Function **Updated June 2025
9th - 12th, Higher Education
Biology, Engineering, Science
Also included in: TED Talk Bundle for AP & Advanced Biology - CRISPR & Cell Communication
AP Chemistry Practice Topic 7.11: Intro to Solubility Equilibrium worksheet
This resource includes 8 practice problems to help your AP Chemistry students master Topic 7.11 (Introduction to Solubility Equilibria) in Unit 7: Equilibrium. Students will write dissociation equations and solubility product constant (Ksp) expressions, and calculate molar solubility (in mol/L and g/L) and Ksp. Students will also compare Ksp values of different substances, and predict whether a precipitate will form, based on experimental values.The worksheet is provided in PDF format, and an an
9th - 12th, Higher Education
Chemistry, Science
Also included in: AP Chemistry Unit 7: Equilibrium Worksheet Bundle
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