Percent Increase and Decrease Quiz
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Unit 2.9 - AP Biology - Cell Compartmentalization - PowerPoint (New CED 2025)
AP Biology Unit 2 CellsTopic 2.9 Cell Compartmentalization20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how internal organization increases cellular efficiency with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 2.9 Cell Compartmentalization helps students understand how membrane-bound organelles create specialized environments for different biochemical processes. It connects cellular structure to metabolic efficiency and
9th - 12th, Higher Education
Biology
AP Biology Unit 7 Case Study: The Disappearing Fur Pattern
🧬 AP Biology Unit 7 Case Study: The Disappearing Fur Pattern 📊 Evolution, Natural Selection, Hardy-Weinberg, Chi-Square AnalysisEngage your students with a real-world, data-driven evolution case study that brings natural selection and population genetics to life! In this high-interest activity, students investigate a population of snowshoe hares experiencing environmental change due to decreasing snowfall and climate shifts, leading to increased predation and rapid evolutionary pressure
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP® Computer Science A: 8.1 Inheritance (Slides)
Release Notes:Slides are completely re-designedMore concise explanations for key concepts and justification for inheritanceCode snippets now included using J-Doodle links.____________Overview. These slides are teachable, include a short activity at the end and are completely editable to your liking. Complete with animations, explanations, code and algorithms covering inheritance, polymorphism, abstract classes and interfaces. Describe the concept of inheritance and how it can be used to increase
10th - 12th, Higher Education
Computer Science - Technology
CCSS
CCRA.L.3
, CCRA.L.4
, CCRA.L.6
S3.1 Discontinuities in Ionisation Energy, HL (IBDP Chemistry)
This PowerPoint lesson explains discontinuities in first ionisation energy for IBDP Chemistry HL (first examination 2025), helping students understand deviations from periodic trends. It provides a clear, structured explanation of how these discontinuities give evidence for sublevels and electron pairing. Ionisation energy is the energy required to remove one mole of electrons from one mole of gaseous atoms to form one mole of gaseous 1+ ions. Across a period, first ionisation energy generally i
11th - 12th
Chemistry
AP® Computer Science A: 8.2 Inheritance (Assessment: Library Item)
Overview. Based on the objectives for the Inheritance Slides (outlined below), this is a summative assessment provided herewith. Solution: A sample interactive solution is included as a JDoodle Link Note: Creating connections with previous content is key to implementing the concepts of Inheritance in Java, in particular how classes belonging to a specific hierarchy can be represented as a collection (Array) where the Array needs to be traversed, searching and editing these objects. Objective:
10th - 12th, Higher Education
Computer Science - Technology
CCSS
CCRA.L.6
BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
This bundle of 3 PowerPoints covers IBDP Chemistry HL R1.4 Entropy and Spontaneity for first examination 2025, including entropy changes, Gibbs energy, spontaneity and the link between Gibbs energy and equilibrium. It provides a clear, carefully sequenced set of lessons that helps students move from core thermodynamic ideas to the higher-level calculations and interpretations required for IB exam success. Entropy and spontaneity are central ideas in thermodynamics. Entropy is a measure of disord
11th - 12th
Chemistry
S3.1 Metallic and Non-Metallic Continuum (IBDP Chemistry)
This PowerPoint lesson explores the metallic and non-metallic continuum, showing how bonding and oxide behaviour change smoothly across Period 3. Designed for IBDP Chemistry (first assessment 2025), it helps students connect electronegativity, bonding type, and acid–base properties to observable chemical trends. Chemical bonding and element behaviour exist on a spectrum rather than in rigid categories. This lesson develops the idea of a continuum from metallic to ionic to covalent bonding using
11th - 12th
Chemistry
R1.4 Entropy, HL (IBDP Chemistry)
This PowerPoint lesson covers entropy and disorder for IBDP Chemistry (first examination 2025), helping students understand energy dispersal and predict entropy changes in physical and chemical processes. It provides a clear, structured approach to both conceptual understanding and calculation of standard entropy changes. Entropy (S) is a measure of the disorder or randomness of particles in a system, as well as how energy is distributed. Systems with higher entropy have particles that are more
11th - 12th
Chemistry
Also included in: BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
Percent Yield Stoichiometry lab: Alka-Seltzer and percent yield of CO2
This easy to follow lab experiment is intended to complement your teaching on Stoichiometry, Limiting Reagent, Excess Reagent, and Percent Yield as well as compiling and analyzing data to come to a quantitative conclusion. The lab handout includes a materials list and a simple and clear procedure. The lab activity uses only 1 chemicals easily sourced from any grocery and drug store store making it a quick, cheap and simple lab activity to setup. The detailed procedure makes it easy for students
9th - 11th
Chemistry, Other (Science)
NGSS
HS-PS1-5
, HS-PS1-7
AP Biology Unit 4: Cell Communication & Cell Cycle Quiz
Make AP Biology Unit 4 review engaging, rigorous, and AP Exam-focused with this Cell Communication & Cell Cycle Review Quiz! Designed to challenge students with higher-order thinking, scientific reasoning, and experimental analysis, this resource helps students truly understand how cells communicate, regulate growth, and maintain homeostasis. This quiz mirrors the style and rigor of the AP Biology Exam by combining conceptual understanding with real biological applications, data interpretation,
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
AP Biology Unit 5: Genetics and Herredity Quiz
Help your students master AP Biology Unit 5 with this rigorous and engaging Heredity Review Quiz designed to build critical thinking, scientific reasoning, and AP Exam confidence! This classroom-tested assessment challenges students to apply genetics concepts through AP-style multiple choice questions, data analysis, and higher-order free response practice. This resource goes beyond memorization by requiring students to analyze inheritance patterns, evaluate experimental outcomes, explain meios
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
AP Biology Unit 2: Cell Structure and Function Quiz
Take your AP Biology Unit 2 review to the next level with this rigorous, AP-style Cell Structure and Function Quiz designed to build critical thinking, scientific reasoning, and data analysis skills! This classroom-ready assessment helps students master one of the most important units in AP Biology while preparing them for the AP Exam. This resource goes beyond simple recall questions by challenging students to analyze biological models, interpret transport data, apply membrane concepts, and ex
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
AP Biology Unit 7 Quiz: Natural Selection & Evolution
AP Biology Unit 7 Quiz: Natural Selection & Evolution | Speciation, Gene Flow, PhylogeneticsChallenge your students with this rigorous, AP Biology Unit 7 Quiz focused on Natural Selection and Evolution. Designed to reflect the style, structure, and cognitive demand of the AP Biology Exam, this resource helps students master evolution concepts while practicing data analysis, scientific reasoning, and FRQ writing. 📊 What’s Included: ✔️ Matching Section (key vocabulary & evolutionary concepts
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
AP Biology Unit 6 Quiz: Gene Expression & Regulation
🧬 AP Biology Unit 6 Quiz: Gene Expression & Regulation | DNA, RNA, Transcription, Translation, OperonsAssess your students’ understanding of one of the most challenging AP Biology units with this rigorous, AP-style Unit 6 Quiz on Gene Expression and Regulation. This resource is designed to mirror the format, rigor, and thinking skills required on the AP Biology Exam, making it perfect for both assessment and exam preparation. 📊 What’s Included: ✔️ Matching Section (key vocabulary & concept
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
Percent composition, Empirical formula and Molarcular formula of Magnesium oxide
This easy to follow lab experiment is intended to complement your teaching on Percent Composition, Empirical Formula, and Molecular Formula as well as the law of definite proportion and percent composition. The lab handout includes a materials list and a simple and clear procedure. The lab activity uses only 1 chemical (magnesium metal) easily sourced at any chemical supplies store making it a quick and simple lab activity to setup. The detailed procedure makes it easy for students to follow.
10th - 12th
Chemistry
NGSS
HS-PS1-7
, HS-PS1-2
Chemistry lab: Mole ratio and Percent Composition
This easy to follow lab experiment is intended to complement your teaching on the Mole or the law of definite proportion and percent composition. The lab handout includes an illustrated materials list and a simple and clear procedure. The lab activity uses only 2 chemicals (hydrates) easily sourced at any chemical supplies store making it a quick and simple lab activity to setup. The detailed illustrated procedure makes it easy for students to follow. A link to the video recording of the lab
9th - 12th
Chemistry, Earth Sciences, Physical Science
NGSS
HS-PS1-7
Percent yield stoichiometry lab: Alka-Seltzer and percent yield of CO2
This easy to follow lab experiment is intended to complement your teaching on Stoichiometry, Limiting Reagent, Excess Reagent, and Percent Yield as well as compiling and analyzing data to come to a quantitative conclusion. The lab handout includes a materials list and a simple and clear procedure. The lab activity uses only 1 chemicals easily sourced from any grocery and drug store store making it a quick, cheap and simple lab activity to setup. The detailed procedure makes it easy for students
9th - 11th
Chemistry, Earth Sciences, Other (Science)
NGSS
HS-PS1-7
, HS-PS1-2
Unit 9.4 - AP Environmental Science - Greenhouse Gas Increase - PowerPoint
Unit 9: Global ChangeAP Environmental Science – Topic 9.4: Increases in Greenhouse Gases20 Slide PowerPoint Presentation | CED Aligned | Zero PrepHelp students understand why greenhouse gas levels are rising with this engaging, classroom-ready PowerPoint for AP Environmental Science Topic 9.4. This 20-slide presentation explains the major sources of greenhouse gases and how human activities are driving changes in Earth’s atmosphere. This lesson follows a consistent, student-friendly format that
9th - 12th, Higher Education
Biology, Environment
The Percent Yield DBQ/CER | Chemistry Worksheet | NGSS Standard Aligned
📘 Full Length National Standard-Aligned DBQ CER Style Worksheet - Claim Evidence Reasoning | The Percent Yield Worksheet | Evidence-Based Reading Engage your students in high-level critical thinking and evidence-based analysis on the subject of Chemistry, with this Full Length DBQ CER Style Worksheet. This resource is designed to help students analyze real-world topics, interpret informational texts, and support answers with evidence—all while staying accessible for high school learners.
9th - 12th
Chemistry, Physical Science, Reading
AP Bio Escape Room Evolution & Natural Selection — The Changing Population
Turn your classroom into a high-level evolutionary investigation with this engaging escape room that challenges students to analyze real population data and uncover the forces driving evolutionary change. Students will work through a series of data-driven stations to determine how and why a population is evolving—before the system becomes unstable. 🚨 The ScenarioA research team has detected rapid evolutionary changes in a population. Trait frequencies are shifting unexpectedly Environment
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
The Percent Yield DBQ/CER | Chemistry NGSS-Aligned | GATE Middle School
📘 Full Length NGSS Aligned DBQ CER Style Worksheet - Claim Evidence Reasoning | The Percent Yield Worksheet | Evidence-Based Reading Engage your students in high-level critical thinking and evidence-based analysis on the subject of Chemistry, with this Full Length DBQ CER Style Worksheet. This resource is designed to help students analyze real-world topics, interpret informational texts, and support answers with evidence—all while staying accessible for gifted & talented middle school lear
3rd - 6th
Chemistry, Informational Text, Physical Science
Spring STEM Activity - Bean Bind Print and Digital Bundle
Looking for an Easter or spring STEM / STEAM activity sure to keep your kids engaged in collaborative, fun critical thinking & problem solving? The basic premise:Due to equipment malfunctioning at the bean factory, several types of beans are all mixed-up, putting the Easter Bunny in a bind! Individually or in partners/groups, students will design and build a device to sort the jelly beans from the mixed-up beans. (You can skip the story if it's too cutesy for your kids, or if you want to avoid E
2nd - 8th
Engineering, Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Unit 2 - AP Biology - Cell Size & Shape - Project (New CED 2025) + Rubric
AP BIOLOGY UNIT 2: Cells - PROJECTCell Size & Shape Simulation – AP Biology Unit 2 Project | Surface Area-to-Volume Ratio | No Prep Description: Help your AP Biology students see and understand why cells are small — and how their shapes support life — with this engaging, hands-on project that explores the surface area-to-volume ratio (SA:V) in a clear, creative, and AP-aligned way. In the Cell Size & Shape Simulation, students design and build (or draw) three cell models, calculate their surf
9th - 12th, Higher Education
Biology
Also included in: AP Biology - Unit 2: Cells - 5 Project Bundle - New CED + Rubrics
AP Biology Dihybrid Punnett Squares Worksheet
Master Genetics, Ratios & Probability Help your students confidently tackle one of the most challenging genetics topics with this AP Biology Dihybrid Punnett Squares Worksheet designed for critical thinking, problem-solving, and AP-level reasoning. This resource guides students through setting up dihybrid crosses, analyzing phenotypic ratios, and applying probability concepts while reinforcing the Law of Independent Assortment. 🧪 What’s Included: Clear introduction to dihybrid crosses:
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology Worksheet Bundle (13 Resources)
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