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
Also included in:Â AP Biology - 10 Topic PowerPoint Presentations - Unit 2: Cells - 2025 CED
Percentage change shown on graphs
This Year 9 math revision resource helps students visually connect statistical graphs with percentage changes. Designed for end-of-year revision, it bridges the gap between calculating data and understanding its real-world impact.Key Topics Covered:Percentage changeReverse percentageCompound interestLine graphsDual bar chartsGraphs and charts display changes visually,making trends and patterns easy to see at a glance. Percentages express those same changes numerically, giving us precise measurem
8th - 9th
Financial Literacy, Money Math, Statistics
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:Â BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
Fractions, Decimals & Percents Consumer Math Project | Design Your Dream Room
Transform your math block with this real-world consumer math project where students design their own room while applying fractions, decimals, percents, budgeting, discounts, and sales tax. Perfect for Grades 6–8, this hands-on activity blends financial literacy, applied design, and creative problem-solving. Students use a curated shopping catalogue to build a dream room, calculate the cost of items, apply percent-off discounts, convert between fractions/decimals/percents, add tax, and stay withi
6th - 9th
Decimals, Financial Literacy, Fractions
CCSS
6.RP.A.3
, 6.RP.A.3c
, 7.RP.A.1
 +10
Also included in: Math Project-Based Learning Bundle (Grades 6–8) | Real-World Math Projects
Project Hail Mary Chapters 10-12 Quiz, Analysis Worksheet, and Vocabulary Games
This bundle covers chapters 10, 11, and 12 of Andy Weir's science fiction novel Project Hail Mary and includes a reading comprehension quiz, literary analysis worksheet, vocabulary application activity, crossword puzzle, word search, and answer keys for everything. Materials are delivered in editable Word Document and printable PDF formats. ( Alternatively, a Google Drive bundle option is available.) By engaging with these materials, students will: Bolster vocabulary skills.Identify what
8th - 12th
English Language Arts, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +72
Handmaid's Tale Chapters 40-46 Quiz, Analysis Worksheet, Games, and Answer Keys
This bundle covers chapters 40, 41, 42, 43, 44, 45, and 46 of Margaret Atwood's The Handmaid's Tale and includes a reading comprehension quiz, literary analysis activity, vocabulary worksheet, crossword puzzle, word search, and answer keys. From reinforcing foundational skills (e.g., vocabulary acquisition) to sharpening inferential thinking skills (e.g., discerning the intended effects of literary devices), these materials will facilitate purposeful reading in high school settings. Mater
9th - 12th
Close Reading, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +71
Handmaid's Tale Chapters 35-39 Quiz, Analysis Worksheet, Games, and Answer Keys
This bundle covers chapters 35, 36, 37, 38, and 39 of Margaret Atwood's The Handmaid's Tale and includes a reading comprehension quiz, literary analysis activity, vocabulary worksheet, crossword puzzle, word search, and answer keys. From reinforcing foundational skills (e.g., vocabulary acquisition) to sharpening inferential thinking skills (e.g., discerning the intended effects of literary devices), these materials will facilitate purposeful reading in high school settings. Materials are
9th - 12th
Close Reading, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +71
Handmaid's Tale Chapters 31-34 Quiz, Analysis Worksheet, Games, and Answer Keys
This bundle covers chapters 31, 32, 33, and 34 of Margaret Atwood's The Handmaid's Tale and includes a reading comprehension quiz, literary analysis activity, vocabulary worksheet, crossword puzzle, word search, and answer keys. From reinforcing foundational skills (e.g., vocabulary acquisition) to sharpening inferential thinking skills (e.g., discerning the intended effects of literary devices), these materials will facilitate purposeful reading in high school settings. Materials are del
9th - 12th
Close Reading, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +71
Handmaid's Tale Chapters 28-30 Quiz, Analysis Worksheet, Games, and Answer Keys
This bundle covers chapters 28, 29, and 30 of Margaret Atwood's The Handmaid's Tale and includes a reading comprehension quiz, literary analysis activity, vocabulary worksheet, crossword puzzle, word search, and answer keys. From reinforcing foundational skills (e.g., vocabulary acquisition) to sharpening inferential thinking skills (e.g., discerning the intended effects of literary devices), these materials will facilitate purposeful reading in high school settings. Materials are deliver
9th - 12th
Close Reading, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +71
Handmaid's Tale Chapters 24-27 Quiz, Analysis Worksheet, Games, and Answer Keys
This bundle covers chapters 24, 25, 26, and 27 of Margaret Atwood's The Handmaid's Tale and includes a reading comprehension quiz, literary analysis activity, vocabulary worksheet, crossword puzzle, word search, and answer keys. From reinforcing foundational skills (e.g., vocabulary acquisition) to sharpening inferential thinking skills (e.g., discerning the intended effects of literary devices), these materials will facilitate purposeful reading in high school settings. Materials are del
9th - 12th
Close Reading, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +71
Handmaid's Tale Chapters 18-23 Quiz, Analysis Worksheet, Games, and Answer Keys
This bundle covers chapters 18, 19, 20, 21, 22, and 23 of Margaret Atwood's The Handmaid's Tale and includes a reading comprehension quiz, literary analysis activity, vocabulary worksheet, crossword puzzle, word search, and answer keys. From reinforcing foundational skills (e.g., vocabulary acquisition) to sharpening inferential thinking skills (e.g., discerning the intended effects of literary devices), these materials will facilitate purposeful reading in high school settings. Materials
9th - 12th
Close Reading, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +71
Handmaid's Tale Chapters 12-17 Quiz, Analysis Worksheet, Games, and Answer Keys
This bundle covers chapters 12, 13, 14, 15, 16, and 17 of Margaret Atwood's The Handmaid's Tale and includes a reading comprehension quiz, literary analysis activity, vocabulary worksheet, crossword puzzle, word search, and answer keys. From reinforcing foundational skills (e.g., vocabulary acquisition) to sharpening inferential thinking skills (e.g., discerning the intended effects of literary devices), these materials will facilitate purposeful reading in high school settings. Materials
9th - 12th
Close Reading, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +71
Handmaid's Tale Chapters 6-11 Quiz, Analysis Worksheet, Games, and Answer Keys
This bundle covers chapters 6, 7, 8, 9, 10, and 11 of Margaret Atwood's The Handmaid's Tale and includes a reading comprehension quiz, literary analysis activity, vocabulary worksheet, crossword puzzle, word search, and answer keys. From reinforcing foundational skills (e.g., vocabulary acquisition) to sharpening inferential thinking skills (e.g., discerning the intended effects of literary devices), these materials will facilitate purposeful reading in high school settings. Materials are
9th - 12th
Close Reading, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +71
Handmaid's Tale Chapters 1-5 Quiz, Analysis Worksheet, Games, and Answer Keys
This bundle covers chapters 1, 2, 3, 4, and 5 of Margaret Atwood's The Handmaid's Tale and includes a reading comprehension quiz, literary analysis activity, vocabulary worksheet, crossword puzzle, word search, and answer keys. From reinforcing foundational skills (e.g., vocabulary acquisition) to sharpening inferential thinking skills (e.g., discerning the intended effects of literary devices), these materials will facilitate purposeful reading in high school settings. Materials are deli
9th - 12th
Close Reading, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +71
Project Hail Mary Chapters 7-9 Quiz, Analysis Worksheet & Vocabulary Activities
This bundle covers chapters 7, 8, and 9 of Andy Weir's science fiction novel Project Hail Mary and includes a reading comprehension quiz, literary analysis worksheet, vocabulary application activity, crossword puzzle, word search, and answer keys for everything. Materials are delivered in editable Word Document and printable PDF formats. ( Alternatively, a Google Drive bundle option is available.) By engaging with these materials, students will: Bolster vocabulary skills.Identify what the
8th - 12th
English Language Arts, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +72
Project Hail Mary Chapters 1-3 Quiz, Analysis Worksheet & Vocabulary Activities
This bundle covers chapters 1, 2, and 3 of Andy Weir's science fiction novel Project Hail Mary and includes a reading comprehension quiz, literary analysis worksheet, vocabulary application activity, crossword puzzle, word search, and answer keys for everything. Materials are delivered in editable Word Document and printable PDF formats. ( Alternatively, a Google Drive bundle option is available.) By engaging with these materials, students will: Bolster vocabulary skills.Identify what the
8th - 12th
English Language Arts, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +72
Project Hail Mary Chapters 4-6 Quiz, Analysis Worksheet & Vocabulary Activities
This bundle covers chapters 4, 5, and 6 of Andy Weir's science fiction novel Project Hail Mary and includes a reading comprehension quiz, literary analysis worksheet, vocabulary application activity, crossword puzzle, word search, and answer keys for everything. Materials are delivered in editable Word Document and printable PDF formats. ( Alternatively, a Google Drive bundle option is available.) By engaging with these materials, students will: Bolster vocabulary skills.Identify what the
8th - 12th
English Language Arts, Literature, Novel Studies
CCSS
RL.9-10.1
, RL.9-10.2
, RL.9-10.3
 +72
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
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