TPT
Total:
$0.00

Percent Increase and Decrease Quiz

13+ results
Filters
Standard
Preview of Percent Yield Stoichiometry lab: Alka-Seltzer and percent yield of CO2

Percent Yield Stoichiometry lab: Alka-Seltzer and percent yield of CO2

Created by
jocelyn roger
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
Preview of Percent yield stoichiometry lab: Alka-Seltzer and percent yield of CO2

Percent yield stoichiometry lab: Alka-Seltzer and percent yield of CO2

Created by
jocelyn roger
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
Preview of IB DP ESS  Full Revision Back-to-School Bundle for 2025-2027 | 63 Resource Pack

IB DP ESS Full Revision Back-to-School Bundle for 2025-2027 | 63 Resource Pack

⚡ IB DP Environmental Systems & Societies SL & HL Complete Bundle 2025-2027: 63 Resources for Student Success⚡ This back-to-school bundle provides essential resources for the two-year IB ESS program, covering both SL and HL requirements. What's Included in This Bundle (63 Resources) 30 x Revision QuizzesTargeted multiple-choice questions for rapid concept checksIn-depth short answer questions with calculationsMatching questions linking concepts and terminologyExtended response questions featurin
Preview of IB DP Physics SL/HL | Full Syllabus Revision | Mega-Bundle for 2025-2027

IB DP Physics SL/HL | Full Syllabus Revision | Mega-Bundle for 2025-2027

⚡ IB DP Physics SL & HL Complete Revision Bundle 2025-2027: 64 Resources for Student Success⚡ This back-to-school bundle provides essential resources for the two-year IB Physics program, covering both SL and HL requirements. What's Included in This Bundle (64 Resources) 24 x Revision QuizzesTargeted multiple-choice questions for rapid concept checksIn-depth short answer questions with calculationsMatching questions linking electrical concepts and terminologyExtended response questions featuring
Preview of IB DP Chemistry SL/HL | Full Revision | Mega-Bundle for 2025-2027 | 66 Resources

IB DP Chemistry SL/HL | Full Revision | Mega-Bundle for 2025-2027 | 66 Resources

⚡ IB DP Chemistry SL & HL Complete Bundle 2025-2027: 66 Resources for Student Success⚡ This back-to-school bundle provides essential resources for the two-year IB Chemistry program, covering both SL and HL requirements. What's Included in This Bundle (66 Resources) 22 x Revision QuizzesTargeted multiple-choice questions for rapid concept checksIn-depth short answer questions with calculationsMatching questions linking electrical concepts and terminologyExtended response questions featuring real-
Preview of Scientific Inquiry Penny Lab Day 2 with Honors Questions

Scientific Inquiry Penny Lab Day 2 with Honors Questions

Created by
Ian Keith
This lab is designed as a follow up to the Penny Lab Day 1. It explores the variables (manipulated) that can have an effect on how many drops of water will fit on a penny. It's a great formative assessment to see how much they know about controlled experiments. This activity supports Grade Seven California State Science Standard 7 - Scientific progress is made by asking meaningful questions and conducting careful investigations.
Preview of End of the Year Activity - Summer Fun Build a Boat Print & Digital Resource

End of the Year Activity - Summer Fun Build a Boat Print & Digital Resource

Looking for engaging end of school year activities that combine summer STEM, math, and science? This Boat Building STEM Challenge is the perfect way to keep your students excited and learning during those last days of school - or even in summer school or camp settings! This hands-on engineering activity has students designing and testing boats for speed or capacity using everyday classroom materials. It’s packed with real-world math and science connections, wrapped in the kind of fun that
Preview of Full Year 2025-2026 All AP Psychology PowerPoint Slides | Updated CED & Myers 4e

Full Year 2025-2026 All AP Psychology PowerPoint Slides | Updated CED & Myers 4e

Created by
Cerebral Chic
Streamline your full year of 2025-2026 AP Psychology instruction with this affordable, editable, and no-fluff PowerPoint presentation (discounted) bundle, crafted for AP Psychology teachers who want to start strong and stay focused. Perfectly flexible for even the shortest class periods, this resource provides a clear and effective introduction to AP Psychology that supports both student engagement and exam readiness. Includes key vocabulary terms, real-world examples, review problems, gr
Preview of AP Psychology Practice Exam With Key and scoring Rubrics for AAQ & EBQ

AP Psychology Practice Exam With Key and scoring Rubrics for AAQ & EBQ

AP Psychology FULL-LENGTH Practice Exam | Updated for the New CEDAre you looking for a high-quality, comprehensive practice exam that mirrors the new AP Psychology exam format? This 2 hour and 40-minute practice exam is meticulously aligned with all five units of the current AP Course and Exam Description (CED). This resource is designed to give your students a realistic testing experience, covering everything from Biological Bases to Mental and Physical Health. What’s Included?Section I: 75 Mu
Preview of Fun Christmas Science STEM Math - Snowman Reindeer Candy Cane Winter Activities

Fun Christmas Science STEM Math - Snowman Reindeer Candy Cane Winter Activities

Get ready for December winter activities, engaging Christmas STEM activities, fun Christmas science, and winter math all in one bundle! This Winter Activities Christmas STEM pack includes five creative engineering projects, perfect for before or after winter break activities that keep kids learning, building, and problem-solving through the holidays. From building a towering snowman, to racing reindeer, to rescuing candy canes, along the way they’ll practice communication, collaboration, cri
Preview of Placebo Ethics CER | Science Ethics | GATE Middle School

Placebo Ethics CER | Science Ethics | GATE Middle School

📘 Full Length Standard Aligned DBQ CER Style Worksheet - Claim Evidence Reasoning | Placebo Ethics Case Study Worksheet | Evidence-Based Reading Engage your students in high-level critical thinking and evidence-based analysis on the subject of Science Ethics, 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 mi
Preview of AP Chemistry AP Exam Review Resources + Whole Year Flashcards BUNDLE

AP Chemistry AP Exam Review Resources + Whole Year Flashcards BUNDLE

The Advanced Placement AP Chemistry AP Exam Review Resources BUNDLE includes the following: Chemical reactions review including particulate diagramsBuffers with particulate diagrams with sample AP FRQ questionsParticulate Diagram Practice (14 scenarios!)Mechanisms review with sample MCQ and FRQTitration Curves with particulate diagramsThe graphs commonly found on the AP Exam!Ksp crash course with practice MCQ and FRQThe relationship of Delta G, Ecell and Keq with sample writing and math questio
Preview of ➽ High School AI Literacy Unit 2 Lesson 11: AI for Science Hypothesis Testing

➽ High School AI Literacy Unit 2 Lesson 11: AI for Science Hypothesis Testing

AI Lesson—EdTechEnergy High School AI Literacy Curriculum➽ Unit 2: Applying AI to Problem-Solving ➽ Lesson 11 Title: AI in Science: Hypothesis Testing ➽ Grade Level: 9–12 ➽ Duration: one class (45 minutes) ➽ AI Tool: Grok🌟 Be the teacher who teaches real-world AI skills to your students! ➽ What this immersive AI Literacy Lesson 11 teaches how to:use AI to investigate a real-world scientific phenomenon by gathering background information and identifying variables.generate a hypothesis using AI
Showing 1-13 of 13+ results