Percent Increase and Decrease Quiz - Page 2
73+ results
Filters
Grade
Subject
Format
Resource type
Standard
Language
Programs & methods
Pondering Potential Predicaments
These are problem-based/inquiry lessons that ask students at the middle school level to look into future potential problems as our society ages and progresses. One of the lessons - Ageless Aging deals with the increasing lifespans of humans and the effects these will have on our lives socially, emotionally, politically, and even environmentally. It reexamines our idea of social security, etc.
The second lesson in this series deals with "smart pills" that are being developed to help Alzheimer
6th - 8th
Other (ELA)
The Arctic Algae Mystery: How Photosynthesis Thrives AP Biology Unit 3
Challenge your students with a real-world biological mystery in The Arctic Algae Mystery, an engaging AP Biology case study that explores how life adapts to extreme environments. In this investigation, students analyze why algae populations are increasing beneath melting Arctic ice—despite near-freezing temperatures that typically slow biological processes. Using authentic-style data and guided inquiry, students must determine how Arctic algae maintain high rates of photosynthesis by examining
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.3
, RST.11-12.4
 +6
The Greenhouse Collapse: An AP Biology Case Study on Photosynthesis Unit 3
Description for Teachers Pay Teachers:Bring real-world problem solving into your classroom with The Greenhouse Collapse, an engaging AP Biology case study that challenges students to uncover why plant growth suddenly declines—even when light levels increase. In this investigation, students analyze a commercial greenhouse failure where oxygen levels rise, carbon dioxide drops, and plant health deteriorates. Through guided analysis, they must connect photosynthesis, cellular respiration, enzyme
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
 +7
AFRICAN BUFFALO - Interactive PowerPoint presentation including video snippets
Buffalo - Interactive PowerPoint presentation including 4 video snippets This individual AFRICAN ANIMAL slide show is part of a set that can be used: as an introduction to an African animal study as the basis for research paper information to enhance reading skills for reading comprehension to encourage discussion to increase general knowledge to develop vocabulary to develop logical thinking to build up on existing knowledge to stimulate curiosity, and a love for learning to summarize facts, re
PreK - 10th, Adult Education
Environment, Geography, Reading
Energy Flow in Ecosystems: Food Webs & Trophic Dynamics AP Biology Presentation
Help your students truly understand how energy shapes ecosystems with this AP Biology–aligned Investigating Energy Transfer in a Food Web Presentation: Energy Dynamics in Ecosystems, designed to turn abstract ecology concepts into clear, data-driven understanding. This engaging, visually structured presentation walks students through how energy enters ecosystems, moves through producers and consumers, and decreases across trophic levels due to the 10% rule. Students explore how food webs fun
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
 +7
Preventing Future Trauma Discussion Sheet
The Preventing Future Trauma Discussion Sheet is a structured, trauma-informed conversation tool designed to help individuals and families identify protective factors, strengthen coping skills, and develop strategies to promote safety and prevent future traumatic experiences. This document provides guided questions and reflective prompts that support individuals in understanding trauma, recognizing personal and family strengths, and building proactive safety and support plans. It focuses on emp
Not Specific
School Counseling, School Psychology, Social Emotional Learning
Reconstruction PowerPoint Lecture | Anchor Charts on Amendments & KKK
Teach the full arc of Reconstruction with this clear, student-friendly slide deck. Covers Lincoln vs. Johnson vs. Congress, the Reconstruction Amendments (13th, 14th, 15th), resistance movements (Black Codes, KKK), sharecropping, and the Election of 1876 leading to the Compromise of 1877. Ends with four anchor charts that reinforce essential, test-ready topics. Perfect for direct instruction, review, or sub plans. What’s Included: 1 editable PowerPoint lecture on Reconstruction Slide coverage: T
8th - 12th
Civics, Government, U.S. History
The Holocaust Activities & Slideshow Bundle | WWII Resisters Case Study / Debate
The Horrors of the Holocaust During World War 2 are center stage in this comprehensive, interactive bundle. This low-prep, standards-aligned bundle explores the events that led up to, and the events of the Holocaust including The Nuremberg Laws, the erasure of Jewish Civil Rights, and the Resistance. Through informational readings, case studies, debates, and critical thinking activities, students will gain a deep understanding of the beginning victories in WWII. NOW Includes free Holocaust Bon
7th - 10th
Geography, U.S. History, World History
CCSS
RI.8.1
, RI.8.3
, CCRA.SL.1
 +4
World traveler activity
Calling all future travelers…….You may know what a
stop sign looks like and even a railroad crossing sign, but try
recognizing the signs a world traveler sees. When Information
is expressed in symbols instead of words, it makes for all
languages to understand! See how many of these symbols you
can “interpret”, then, determine your international readiness.
If you are not quite the world traveler yet, don’t fret…………….
There’s time to become one!
INCLUDES ACTIVITY QUIZ AND GLOSSARY OF SIGNS
3rd - 6th
Social Studies
Multi-Tiered System of Supports (MTSS) Template
MTSS (Multi-Tiered System of Supports) can be a confusing process. Many times, we’re already doing things to help our students. However, unless it’s in “MTSS” language, it doesn’t count! I’ve been working with teacher teams the past few years to look at what we’re already doing to support our students in Tier I, II & III, and how we can put these effective interventions in MTSS language. The result has been more recognition of what teachers are already doing, increased interest in new research
PreK - 8th
IB PYP Inquiry Toolkit (Grades 3–5) Planning, Concepts, ATL Skills, Assessment +
IB PYP Inquiry-Based Teaching Toolkit for Grades 3–5 | Planning, Concept-Based Learning, ATL Skills, Learner Profile, Student Action, Assessment Support & Exhibition PreparationTransform your upper primary classroom with this comprehensive IB PYP inquiry-based teaching toolkit designed for Grades 3–5 UK & USA spelling. This powerful bundle includes 98 high-engagement, best-selling resources that support you in planning, provoking wonder, developing ATL skills, building deep conceptual unders
3rd - 5th
Balanced Literacy, Character Education, Reading Strategies
Industrialization The Rise of Big Business U.S. History Vocabulary Pack Activity
Bring the Gilded Age to life with this cinematic, Gen Z–friendly vocabulary resource on Industrialization and the Rise of Big Business. Students decode the era’s most important economic and social shifts — from monopolies and labor unions to immigrant workers and philanthropy — through interactive, student-centered tasks and visual anchor charts designed for relevance and retention. What’s Included: 15 key terms covering technology, industry, labor, and reform Student worksheet with creative “v
8th - 12th
Civics, Government, U.S. History
AP Gov't & Poli Unit 2 MEGA Bundle | Congress, Presidency, Courts, & Bureaucracy
Save time, boost engagement, and give your students everything they need to master Unit 2: Interactions Among Branches of Government in AP U.S. Government & Politics! This all in one MEGA bundle is designed for maximum classroom impact and teacher ease. Inside, you’ll find complete lessons, interactive activities, assessments, and review materials carefully aligned with the AP Gov CED. Whether you’re teaching Congress, the Presidency, the Bureaucracy, or the Federal Courts, this bundle has you
9th - 12th, Higher Education
Civics, Government, Other (Social Studies)
IB PYP Complete Set of Exhibition Research Skills Activities & Lessons
The IB PYP Exhibition! The big research skills project that is truly a journey of discovery for the children as they work their way through this valuable inquiry process, culminating in a final Exhibition; presenting their work over the past few months as well as show casing their growth and knowledge over the course of their IB PYP education. This bundle of resources is here to help you, dear teachers, as you embark upon this journey with them. It includes the best selling Journey Through the
4th - 6th
Informational Text, Library Skills, Speaking & Listening
Lactase Lab: Protein Expression & Phenotype Presentation
🧬 AP Biology Protein Expression & Phenotype Presentation Lactase, Lactose Intolerance & Gene Expression (Central Dogma, Benedict’s Test, Data Analysis, Inquiry, FRQ Practice) Make gene expression clear, visual, and meaningful with this engaging, student-friendly AP Biology presentation that connects DNA → protein → phenotype through a real-world example: lactose intolerance. This ready-to-use, plug-and-play lesson walks students step-by-step through how the lactase enzyme (protein) affects the
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
 +7
Elliptical Orbits Project (PBL) - Precalculus Conic Sections & Eccentricity
This engaging Project-Based Learning (PBL) activity brings conic sections to life by having students explore how ellipses model real-world orbits. Students select a planet, moon, comet, or satellite and use research to gather key data such as eccentricity and orbital measurements, then create a mathematical model using the equation of an ellipse. They will construct and label a diagram, analyze how eccentricity affects the shape of the orbit, and present their findings through a visual project.
7th - 12th
Algebra, Geometry, PreCalculus
CCSS
HSF-IF.B.4
, HSF-BF.A.1
, HSG-GPE.A.3
 +1
Revision Checklist Bundle • Argument, Analysis, and Narrative Writing
Support your students through meaningful, skill‑building revision with this three‑part Revision Checklist Bundle for Argument, Analysis, and Narrative writing. Each checklist is fully student‑friendly and deeply scaffolded, using guided questions and “If not…” prompts that show writers exactly how to improve their drafts. These checklists don’t ask students to make vague judgments about clarity or strength — they walk them through the concrete thinking moves writers make during revision: sharpen
6th - 12th, Adult Education, Higher Education
Writing, Writing-Essays, Writing-Expository
LBJ, the Great Society & Vietnam — U.S. History Guided Notes
These guided notes give students a structured way to process the full arc of the Johnson presidency — from the Great Society and civil rights breakthroughs to Vietnam escalation, the anti-war movement, and the crisis of 1968. The two-column format pairs lecture content on the left with space for students to rephrase, annotate, and add details on the right, so they're actively processing instead of passively copying. A built-in Quick Check at the end lets you assess understanding before moving on
8th - 12th
Civics, Government, U.S. History
Also included in:Â LBJ, the Great Society & Vietnam U.S. History Unit Bundle PPT, Notes, DBQs
Cold War Beginnings (Truman & Eisenhower) – U.S. History PowerPoint
This resource walks students through the early Cold War as a system, not a vibe. It focuses on how ideology, global power shifts, and fear shaped U.S. foreign and domestic policy under Truman and Eisenhower. Containment, Korea, McCarthyism, civil rights, education, technology, and daily life are all treated as connected pieces of the same Cold War puzzle. Clear structure. Heavy context. No filler. What’s Included PowerPoint covering the origins of the Cold War, containment, the Truman Doctri
8th - 12th
Civics, Government, U.S. History
Elections, Parties & Voting U.S. Government DBQ Campaign Money, Media Influence
Help students understand how money, media, and interest groups shape modern campaigns with this Primary Source DBQ. Students analyze six accessible excerpts—from FEC rules to Citizens United, Super PAC strategy memos, newsroom gatekeeping, social media research, and interest-group endorsements—supported by guided questions, Anchor Charts, and a clear final writing prompt. What’s Included: Primary Source DBQ – Six excerpts with guided questions and a final synthesis prompt Teacher Key – Complete
8th - 12th
Civics, Government, U.S. History
Cold War & Decolonization -- World History DBQ: Cold War Origins (1945-1962)
This document-based inquiry walks students through six primary and secondary sources explaining how competing ideologies and nuclear weapons created global tension from 1945-1962. Instead of telling students the Cold War happened because of ideological differences, this DBQ makes them extract evidence from Churchill's Iron Curtain speech declaring Soviet control of Eastern Europe, the Truman Doctrine establishing containment policy, Soviet official Zhdanov's response claiming America represents
8th - 12th
Civics, Government, World History
Kinetic and Potential Energy Research Slideshow Presentation Project AP Physics
Student Research Project focused on the Kinetic and Potential Energy Lesson in High School AP Physics. See Thumbnails for more details. Simply purchase, download and copy! Research Project Includes:12x Slides for students to create3x Question prompts per slideDirections to Include ImagesImprove Presentation Skills!Rubric Included!For a FREE example of this type of resource click: HEREUnlike other teacher's resources, this is totally editable!Check out our other related products for this lesson
9th - 12th, Higher Education
General Science, Physical Science, Physics
IB Global Politics - Subnational and Local Government
A straightforward slide deck in PowerPoint format that is meant to be used over multiple lessons to deal with the new Global Politics syllabus and its unit on Stakeholders and Actors in Global Politics. This slide deck is built with the assumption you have a combined SL/HL class wherein you see your students four times a week or something similar. The slide deck includes students working in small groups to research or brainstorm information, including key concepts, actors and stakeholders as wel
11th - 12th
Civics, Government
Insurance Document Literacy – Personal Finance & Economics Real-World Analysis
This document analysis teaches students to read the actual insurance paperwork they'll receive for the rest of their adult lives. Instead of just learning what an EOB is, students analyze a real Explanation of Benefits to calculate patient costs, compare a medical bill to the EOB to verify charges, and read a claim denial letter to understand appeal rights—revealing whether they can navigate insurance bureaucracy independently. This works especially well when students understand insurance concep
8th - 12th
Business, Economics
Showing 25-48 of 73+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands