Percent Increase and Decrease Quiz - Page 5
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Patriot Day Math | Data Analysis of 9/11 Statistics | K–12, TEKS-Aligned
Description: This lesson uses Patriot Day (September 11) as a context for practicing data analysis, graphing, and problem solving in a respectful, age-appropriate way. Elementary: Graph small data sets of helpers (firefighters, police, medics) with pictographs or bar graphs.Middle School: Analyze timelines and casualty numbers, calculate percents, and create bar graphs.High School: Work with complex datasets such as rebuilding costs or memorial attendance, modelin
K - 12th
Algebra, Numbers, Other (Math)
Unit 5.6 - AP Macroeconomics - Economic Growth - PowerPoint New CED
AP Macroeconomics Unit 5.6 PowerPoint PresentationLong-Run Consequences – Economic Growth20 Slide Lesson | CED Aligned | Zero PrepGive your students a clear understanding of what drives long-run economic growth with this structured 20-slide PowerPoint. This lesson focuses on the key factors that increase an economy’s productive capacity and shift long-run aggregate supply. Students will learn how growth actually happens and how it connects to everything they’ve studied throughout the course. Wha
9th - 12th, Higher Education
Economics
Balancing Chemical Equations (Algebraic Method) (Editable pptx)
Teach students how to balance even the toughest equations using this Balancing Chemical Equations (Algebraic Method) PowerPoint—a step-by-step problem-solving guide perfect for Grades 9–12 chemistry. The opening slides immediately show students that they can balance complex equations with a systematic method, increasing confidence and mastery. This resource walks students through assigning variables, writing element equations, solving simultaneously, simplifying fractions, and deriving final c
7th - 12th, Adult Education, Higher Education
Chemistry
AP World History 2.3 Exchange in the Indian Ocean | Guided Notes
This guided notes resource for AP World History Topic 2.3 (Exchange in the Indian Ocean) is designed to accompany a lesson on the expansion of maritime trade networks across the Indian Ocean from c. 1200 to c. 1450. Students explore how technological innovations, environmental knowledge, and cultural connections contributed to increased trade and interaction across regions. The notes guide students through key concepts including the causes of expanded trade, such as the decline of overland rout
9th - 12th
World History
AP Human Geography 5.4 Second Agricultural Revolution | Guided Notes
These guided notes for AP Human Geography Topic 5.4 (The Second Agricultural Revolution) are designed to accompany a lesson on the technological and economic changes that transformed agriculture during the 1700s and 1800s. Students examine key concepts such as mechanization, crop rotation, and selective breeding, and how these innovations increased agricultural productivity. The lesson also explores how the Second Agricultural Revolution contributed to population growth, urbanization, and the r
9th - 12th
Geography
1929 Stock Market Crash Activity
This is a great way to illustrate to students what it was like to be investing in the 1920s. Many students can you tell you there was a stock market crash, but it's difficult to understand the effect of that event without examining just how much stocks increased throughout the decade and then fell in the subsequent crash. In this activity, students get to see what happened to the price of six of the most prominent companies of the time: RCA, General Motors, U.S. Steel, Coca-Cola, General Electr
9th - 12th, Adult Education, Higher Education
Economics , Financial Literacy, U.S. History
IGCSE & AS Accounting Equation: The Core Formula Explained!
IGCSE Accounting – The Accounting Equation (2027 Syllabus)Grade Level: 9–11 | Format: PowerPoint | Subject: Accounting Introduce your students to the basics of accounting with this engaging, syllabus-aligned lesson on the Accounting Equation. Includes a real-life case study (Emma’s cupcake business), clear explanations of assets, liabilities, and capital, plus interactive quiz slides and discussion prompts. Topics Covered: Bookkeeping vs. Accounting Importance of financial records Sole trad
9th - 12th, Adult Education, Higher Education
Business, Economics , Financial Literacy
AP Human Geography Topic 5.11 (Challenges of Contemporary Ag.)
This presentation aligns with AP Human Geography Topic 5.11: Challenges of Contemporary Agriculture and helps students examine the debates and pressures facing modern food-production systems as they attempt to feed a growing global population. Students explore how agricultural innovations such as biotechnology, genetically modified organisms (GMOs), and aquaculture have increased efficiency and output while also raising concerns related to sustainability, soil and water usage, biodiversity loss,
9th - 12th
Geography
Also included in: AP Human Geography Unit 5 Presentations
Unit 5.3 - AP Macroeconomics - Money Growth & Inflation - PowerPoint New CED
AP Macroeconomics Unit 5.3 PowerPoint PresentationLong-Run Consequences – Money Growth & Inflation20 Slide Lesson | CED Aligned | Zero PrepHelp your students understand the long-run relationship between money supply and inflation with this clear, structured 20-slide PowerPoint. This lesson connects key ideas from earlier units and shows how sustained increases in the money supply impact price levels over time. Students won’t just memorize the concept. They’ll understand the cause-and-effect rela
9th - 12th, Higher Education
Economics
Unit 9.5 - AP Environmental Science - Global Climate Change - PowerPoint New CED
Unit 9: Global ChangeAP Environmental Science – Topic 9.5: Global Climate Change20 Slide PowerPoint Presentation | CED Aligned | Zero PrepHelp students understand the broader impacts of a changing climate with this engaging, classroom-ready PowerPoint for AP Environmental Science Topic 9.5. This 20-slide presentation connects greenhouse gas increases to global climate change and examines the environmental and societal consequences. This lesson follows a consistent, student-friendly format that k
9th - 12th, Higher Education
Biology, Environment
AP Human Geography Topic 7.2 (Economic Sectors and Patterns) Lesson Slides
This presentation aligns with AP Human Geography Topic 7.2: Economic Sectors and Patterns and helps students understand how economic activities are organized and how patterns of industrial production vary across the world. Students examine the five economic sectors and how economies typically transition from primary and secondary activities to service and knowledge-based industries as development increases. The lesson also explores how labor availability, transportation, markets, and access to
9th - 12th
Geography
Also included in: AP Human Geography Topic 7.2 Economic Sectors | Slides + Guided Notes
AP Human Geography 2.4 Population Dynamics | Guided Notes
These guided notes for AP Human Geography Topic 2.4 (Population Dynamics) are designed to accompany a lesson on the factors that influence population growth and change over time. Students explore how fertility, mortality, and migration affect population trends, and learn how geographers measure population growth using tools such as Natural Increase Rate (NIR) and Total Fertility Rate (TFR). The notes follow the structure of the AP Human Geography Course and Exam Description and help students or
9th - 12th
Geography
Also included in: AP Human Geography Topic 2.4 Population Dynamics | Slides + Guided Notes
S3.1 Structure of the Periodic Table (IBDP Chemistry)
This PowerPoint lesson introduces the structure of the periodic table, helping IBDP Chemistry students understand how elements are organised and why patterns in properties occur. Designed for first assessment 2025, it builds a clear foundation in classification, electron configuration, and periodic trends required for exam success. The periodic table arranges elements by increasing atomic number into groups (columns) and periods (rows), allowing patterns in chemical and physical properties to be
11th - 12th
Chemistry
FDR’s Tiered Reading – U.S. History on Eleanor Roosevelt & 22nd Amendment
This tiered reading activity gives students three different levels of text on Franklin and Eleanor Roosevelt, FDR’s disability, and the creation of the 22nd Amendment. Designed for differentiation, it ensures all students can access the content while still being challenged. What’s Included: Three leveled texts (Tier 1, Tier 2, Tier 3) with increasing depth and complexity Graphic organizer to capture main ideas and summarize learning Coverage of Eleanor Roosevelt’s activism, FDR’s disability, a
8th - 12th
Civics, Government, U.S. History
Also included in: FDR Complete Unit Bundle – U.S. History PowerPoints, Notes & Activities
International Literacy Day Math | Analyzing Global Literacy | K–12, TEKS
Description: Bring math and global issues together on International Literacy Day (September 8) with an activity analyzing world literacy statistics. Elementary: Compare literacy rates from 3 countries and build bar graphs.Middle School: Work with regional data sets to calculate averages, differences, and gender comparisons.High School: Graph UNESCO literacy data, calculate percent changes over time, and analyze inequalities using ratios.What’s inside:Full K–12 TEK
K - 12th
Algebra, Numbers, Other (Math)
Unit 7.6 - AP Environmental Science - Reduction of Pollutants - PowerPoint
Unit 7: Atmospheric PollutionAP Environmental Science – Topic 7.6: Reduction of Air Pollutants20 Slide PowerPoint Presentation | CED Aligned | Zero PrepHelp students understand how air pollution can be controlled and reduced with this engaging, classroom-ready PowerPoint for AP Environmental Science Topic 7.6. This 20-slide presentation explores technologies, policies, and strategies used to decrease air pollution and improve air quality. This lesson follows a consistent, student-friendly format
9th - 12th, Higher Education
Biology, Environment
S3.1 Electrons and the Periodic Table (IBDP Chemistry)
This PowerPoint lesson explains how electron configuration links directly to the structure of the periodic table, helping IBDP Chemistry students predict atomic structure from position. Designed for first assessment 2025, it builds the essential skills needed to deduce electron configurations and interpret group and period trends with confidence. The periodic table is arranged by increasing atomic number, and its structure reflects the arrangement of electrons in atoms. This lesson clearly shows
11th - 12th
Chemistry
Group 1 Alkali Metals (Editable pptx)
Bring the periodic table to life with this Group 1 Alkali Metals PowerPoint, ideal for Grades 7–10 chemistry. The opening questions immediately engage students with electron structure, reactivity, and periodic trends. This PPT includes properties of alkali metals, electron configurations, reactivity trends down the group, reactions with water, exothermic behavior, and prediction plenaries (rubidium and cesium). Great for differentiation and quick formative assessment. Slide Count: ~20 slides A
7th - 12th, Adult Education, Higher Education
Chemistry
Renewable Energy Discussion - Electricity - Grade 8-10 MYP Middle School Science
Get your middle school science class talking with this physics / environmental science discussion activity on renewable power sources, recommended for grade 8-10 students learning about electricity! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students explore 5 hypothetical scenarios while applying their knowledge of renewable and non-renewable resources, energy, and generating electricity. With strong environmen
8th - 10th
Environment, Physics
CCSS, NGSS
SL.9-10.1
, SL.9-10.1a
, SL.9-10.1b
+19
Drug Legalization Debate - Body Systems - Grade 7-9 MYP Middle School Science
Get your middle school science class talking with this biology / social studies discussion activity on drug legalization, recommended for grade 7-9 students learning about body systems! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss the pros and cons of legalizing various substances. In the process, they will discuss addiction, drug effects, law enforcement, and p
7th - 9th
Biology, Science
CCSS
SL.6.1
, SL.6.1a
, SL.6.1b
+20
Also included in: Full Year Debate Discussion Bundle - Grade 7-9 MYP Middle School Science
AP Human Geography 5.5 Green Revolution | Guided Notes
These guided notes for AP Human Geography Topic 5.5 (The Green Revolution) are designed to accompany a lesson on the agricultural changes that increased global food production during the mid-20th century. Students examine key concepts such as high-yield seed varieties, chemical inputs, irrigation, and mechanization. The lesson also explores the impacts of the Green Revolution, including increased food supply, uneven economic benefits, and environmental consequences. Students analyze how agricul
9th - 12th
Geography
Also included in: AP Human Geography Topic 5.5 Green Revolution | Slides + Guided Notes
Unit 8.1 - AP Biology - Environment Responses - PowerPoint (New CED 2025)
AP Biology Unit 8 Ecology Topic 8.1 Responses to the Environment 20-Slide PowerPoint Presentation with Warm Ups & Exit TicketsMake teaching Ecology simple, structured, and fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Unit 8, Topic 8.1 Responses to the Environment gives you everything you need to teach the lesson with built-in engagement and daily formative assessment. Every slide begins with a thought-provoking warm up and ends with an exit ticket so you can instantly
9th - 12th, Higher Education
Biology
AP Human Geography 7.6 Trade and the World Economy | Guided Notes
These guided notes for AP Human Geography Topic 7.6 (Trade and the World Economy) are designed to accompany a lesson on how international trade shapes economic development and global interdependence. Students examine key concepts such as complementarity and comparative advantage, as well as the role of neoliberal policies in expanding global trade. The lesson also explores trade organizations, government policies such as tariffs, and the increasing interconnectedness of global financial systems
9th - 12th
Geography
AP Human Geography Topic 5.6 (Agricultural Production Regions)
This presentation aligns with AP Human Geography Topic 5.6: Agricultural Production Regions and introduces students to the concept of agricultural specialization across space. Students define agricultural production regions and explore how these regions form based on economic forces, farming intensity, and whether agriculture is primarily subsistence or commercial. The lesson explains key patterns of commercial specialization, including the development of monocropping and monoculture, and how th
9th - 12th
Geography
Also included in: AP Human Geography Unit 5 Presentations
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