Percent Increase and Decrease Quiz
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Programs & methods
Limiting Reactants and Percent Yield I Chemistry 2 I Bell-Ringers
List of Bell-Ringers/Exit Questions based on the Limiting Reactants and Percent Yield Lesson in High School Advanced Chemistry. See Thumbnails for more details. Simply purchase, download and copy!25x Questions for use as either a Bell RInger OR Exit QuestionUnlike other teacher's resources, this is totally editable!**Answer Key Included**Check out the other products made for this lesson listed in the bundle above!Be sure to check out these other products!General Science:Scientific Method Reading
9th - 12th
Chemistry, Physical Science, Physics
DP Biology D.3 Continuity and Change: Organisms Teacher Resource Pack
Deliver powerful lessons on inheritance and homeostasis with Edspry’s comprehensive and editable IBDP Biology teaching pack—aligned with the 2023 IB Diploma Biology subject guide.This classroom-ready resource pack supports inquiry-based instruction on critical biological processes that sustain life and ensure genetic continuity. Designed by IB educators, it promotes the Nature of Science, links to TOK, and builds key conceptual and analytical skills. ✅ What’s Included – 65 Total Downloadabl
10th - 12th
Biology
DP Biology D.1 Continuity and Change: Molecules Teacher Resource Pack
Support deep understanding of genetic continuity and molecular change with Edspry’s fully editable IBDP Biology teaching pack—aligned with the 2023 IB Diploma Biology subject guide.This resource pack explores essential topics like DNA replication, protein synthesis, mutation, and gene editing through a conceptual, inquiry-based lens. Built by experienced IB educators, these ready-to-use tools save prep time while supporting the Nature of Science, TOK integration, and real-world relevance. ✅
10th - 12th
Biology
DP Biology C.2 Interaction and Interdependence: Cells Teacher Resource Pack
Help students explore how cells communicate and interact with Edspry’s classroom-ready, downloadable teaching pack—fully aligned with the 2023 IB Biology subject guide.This pack covers advanced cellular processes like chemical and neural signaling. It supports higher-level (HL) and standard-level (SL) IB content through a conceptual, inquiry-based approach. Created by experienced IB Biology educators, the resources integrate Nature of Science and TOK connections while saving valuable teacher
10th - 12th
Biology
DP Biology B.3 Form and Function: Organisms Teacher Resource Pack
Deliver powerful lessons on evolution, environmental change, and sustainability with Edspry’s ready-to-use IB Biology resource pack—designed for Theme B: Form and Function: Cells.Aligned with the 2023 IB Diploma Biology subject guide, this pack explores the dynamic interplay between ecosystems and change, covering essential topics like natural selection, stability and change, and climate change. Built by experienced IB educators, these resources support TOK, Nature of Science, and concept-
10th - 12th
Biology
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
DP Biology C.4 Interaction and Interdependence: Ecosystems Teacher Resource Pack
Help your students explore ecological systems and energy flow with Edspry’s comprehensive, editable IB Biology teaching pack—aligned to the 2023 IB Diploma subject guide.This resource pack provides everything you need to deliver engaging lessons on populations, communities, and nutrient cycles, while reinforcing connections to Nature of Science, TOK, and global sustainability themes. Designed by experienced IB educators, each resource supports conceptual understanding through inquiry and skil
10th - 12th
Biology
DP Biology C.3 Interaction and Interdependence: Organisms Teacher Resource Pack
Support student understanding of human systems and disease defense with Edspry’s ready-to-use IB Biology teaching pack—aligned to the 2023 IB Diploma subject guide.This all-in-one resource pack covers critical concepts like integration of body systems and defense against disease, offering a fully editable suite of classroom tools designed to save prep time and elevate instruction. Developed by experienced IB educators, it supports Nature of Science, TOK connections, and real-world biological
10th - 12th
Biology
DP Biology D.4 Continuity and Change: Ecosystems Teacher Resource Pack
Deliver powerful lessons on evolution, environmental change, and sustainability with Edspry’s ready-to-use IB Biology resource pack—designed for Theme D: Continuity and Change – Ecosystems.Aligned with the 2023 IB Diploma Biology subject guide, this pack explores the dynamic interplay between ecosystems and change, covering essential topics like natural selection, stability and change, and climate change. Built by experienced IB educators, these resources support TOK, Nature of Science, an
10th - 12th
Biology
AP Chemistry Gas Laws Match use with Schoology
This resource includes 25 matching questions in which students match the terms and definitions. Designed for High School Chemistry courses — Gases & the Gas Laws unit. Use as a bell ringer, exit ticket, unit review, sub plan, homework, or test prep activity for the Gases & the Gas Laws unit this practice can stand alone or be added to an existing Schoology test or quiz. No more printing or correcting, in an LMS it corrects itself! No more passing out the papers, or collecting them, or retu
9th - 12th, Adult Education, Higher Education
Chemistry
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
AP Cybersecurity Lesson 1.4 AI-Based Cybersecurity Attacks | Grades 11-12
AI-Based Cybersecurity Attacks — a complete AP Cybersecurity lesson packet for Unit 1, Topic 1.4. Slides, guided notes, an original Sunbridge Outreach scenario, a collaboration activity, AP-style MCQs, a Mini-FRQ, an exit ticket, and every answer key. What This Topic Solves Teaching Topic 1.4 in a brand-new AP course shouldn't mean building from scratch. This packet hands you everything you need for the 2-day arc — a branded slide deck, vocab-targeted guided notes with answer key, a real-feeli
9th - 12th
Computer Science - Technology
Also included in:Â AP Cybersecurity Unit 1 Bundle: Introduction to Security | Grades 11-12
AP Computer Science A Lesson 4.6 Using Text Files | Grades 9 - 12
Using Text Files — a complete AP Computer Science A lesson packet for Unit 4, Topic 4.6. Branded slides, guided notes, an original "Reading tank-sensor logs at the Tidewater Aquarium" scenario, a hands-on collaboration activity, a type-and-run coding lab, AP-style MCQs, a Mini-FRQ, an exit ticket, and every answer key — on paper and as self-grading Google Forms™.What This Topic SolvesTeaching Topic 4.6 shouldn't mean building from scratch. This packet hands you everything for the 2-day arc: a br
9th - 12th
Computer Science - Technology
Also included in:Â AP Computer Science A Unit 4 Bundle: Data Collections | Grades 9 - 12
AP Computer Science Principles Lesson 3.11 Binary Search | Gr 9-12
Binary Search — a complete AP Computer Science Principles lesson packet for Unit 3, Topic 3.11. Branded slides, guided notes, an original "The MapleStream Library Locator" scenario, a hands-on collaboration activity, AP-style MCQs, a Mini-FRQ, an exit ticket, and every answer key — on paper and as self-grading Google Forms™.What This Topic SolvesTeaching Topic 3.11 shouldn't mean building from scratch. This packet hands you everything for the 3-day arc: a branded slide deck, vocab-targeted guide
9th - 12th
Computer Science - Technology
AP Computer Science A Lesson 1.11 Math Class | Grades 9 - 12
Math Class — a complete AP Computer Science A lesson packet for Unit 1, Topic 1.11. Branded slides, guided notes, an original "A skate-park arcade kiosk that scores tricks with the Math class" scenario, a hands-on collaboration activity, a type-and-run coding lab, AP-style MCQs, a Mini-FRQ, an exit ticket, and every answer key — on paper and as self-grading Google Forms™.What This Topic SolvesTeaching Topic 1.11 shouldn't mean building from scratch. This packet hands you everything for the 2-day
9th - 12th
Computer Science - Technology
AP Computer Science Principles Lesson 2.3 Extracting Information from Data
Extracting Information from Data — a complete AP Computer Science Principles lesson packet for Unit 2, Topic 2.3. Branded slides, guided notes, an original "The Trailhead Trends Data Crew" scenario, a hands-on collaboration activity, AP-style MCQs, a Mini-FRQ, an exit ticket, and every answer key — on paper and as self-grading Google Forms™.What This Topic SolvesTeaching Topic 2.3 shouldn't mean building from scratch. This packet hands you everything for the 3-day arc: a branded slide deck, voca
9th - 12th
Computer Science - Technology
Also included in:Â AP Computer Science Principles Unit 2 Bundle: Data | Grades 9 - 12
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