Problem Based Learning Math
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Butterfly Pea Flower Buffer Simulation Activity (Advanced Biology/AP/Worksheet)
This engaging activity introduces students to the critical role of buffers in maintaining homeostasis. Using butterfly pea flower tea as a natural pH indicator, citric acid as an acid source, and baking soda solution as a buffer, students investigate how biological systems resist drastic pH changes. Students will record data, construct graphs, and connect their results to real-world biological systems such as blood pH regulation, lactic acid buildup during exercise, and ocean acidification. Stan
8th - 12th, Adult Education, Higher Education
Basic Principles, Biology, Chemistry
NGSS
HS-LS2-7
, MS-LS2-3
, MS-LS1-3
+8
Participation Before Perfection™ A Transformational Participation Framework
Participation Before Perfection™ is a transformational educational framework designed to help educators create learning environments where students feel emotionally safe enough to participate, communicate, collaborate, take risks, and grow without fear of perfectionism or failure. This framework encourages educators to move beyond fear-based academic environments by supporting confidence-building, authentic engagement, classroom participation, emotional safety, communication, leadership devel
PreK - 12th, Adult Education, Higher Education
Basic Operations, Basic Principles, Creative Writing
Lab Safety & Procedures Slides + Posters (30+ Slides, Editable, FREE)
🧪 Lab Safety & Procedures Slides + Posters (30+ Slides, Editable, FREE) Looking for a simple, effective way to teach lab safety AND reinforce it all year long?This resource includes 30+ clean, easy-to-use slides and quick reference posters designed to help you build a safe, structured, and high-functioning lab environment from day one. 👉 Best part: It’s 100% FREE. Because lab safety should be available to every teacher and every student. 📘 What You Get ✔️ 30+ Slide Presentation (Goog
5th - 12th, Adult Education, Higher Education
Basic Principles, Biology, General Science
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
The Hardy-Weinberg Theory: Reading, Equation Breakdown, Practice Problems
Do you need a way to introduce or review the The Hardy-Weinberg Theory (and Equation) with your students? This assignment is perfect for helping your students learn or review: What is the Hardy-Weinberg Theory?When is it used? Real-World ApplicationEquation Breakdown (with practice problem showing work) Practice Problem Set This assignment is perfect for teaching the Hardy-Weinberg Theory for the first time or a great review to students who have already had exposure to the content. It is also a
9th - 12th, Higher Education
Basic Principles, Biology, General Science
College Level Chemistry Bundle: General Chemistry & Organic Chemistry Homework
College Chemistry Practice Problems BUNDLE – General Chemistry 2 + Organic Chemistry 1Get ready to master college-level chemistry with this all-in-one practice problems bundle covering two foundational courses: General Chemistry 2 and Organic Chemistry 1. Perfect for students, tutors, professors, or homeschool educators, this bundle provides a wide range of problem sets designed to reinforce critical concepts and build confidence through practice. What’s Included:✅ General Chemistry 2 Pract
11th - 12th, Adult Education, Higher Education
Basic Principles, Chemistry, Other (Science)
CCSS
RST.11-12.3
Medical Surgical Case Studies II
The Medical-Surgical Nursing II Case Study Workbook: NCLEX-Style Questions, Care Plans, and Answer Key is a comprehensive learning resource designed to strengthen clinical judgment and prepare nursing students for success on the NCLEX examination and in real-world practice. This workbook features ten detailed medical-surgical case studies that reflect common and high-priority patient conditions encountered in clinical settings. Each case is carefully developed to guide students through realisti
9th - 12th, Adult Education, Higher Education
Basic Principles, Health, Physical Science
Research Methods in Social Sciences & Psychology Full Lesson
This lesson plan and worksheet packet introduces upper-level high school students to research methods in the social sciences and psychology. Students learn how scientific knowledge differs from everyday knowledge, explore two foundational theories of knowledge (Popper’s falsifiability and Kuhn’s scientific revolutions), compare qualitative, quantitative, and mixed research methods, review independent vs dependent variables, and understand the importance of ethics and objectivity in research. Th
10th - 12th, Higher Education
Basic Principles, General Science, Psychology
Significant Figures Practice and Step by Step Guide
✨ Significant Figures: Rules, Examples & Practice (with Answer Key) Help your students master the tricky rules of significant figures with this comprehensive and engaging worksheet set! Designed for high school chemistry, physics, and math classes, this resource provides clear explanations, step-by-step practice, and a complete answer key for self-checking or easy grading. ✅ What’s Included: Student Practice Worksheet (7 sections):Covers counting sig figs, rounding, scientific notation, multipli
9th - 12th, Higher Education
Basic Principles, Chemistry
CCSS, NGSS
HSN-Q.A.1
, HSN-Q.A.3
, MP6
+1
Mole Concept Chemistry Assignment | Unit 1 | 50-Mark Assessment + Full Marking
This detailed Unit 1 Chemistry Assignment provides a comprehensive assessment of key Mole Concept topics, perfect for senior secondary or introductory chemistry students. Aligned with core curriculum standards, it includes 50 marks worth of calculation-based and conceptual questions that reinforce deep understanding and application of fundamental chemistry skills. Ideal for homework, revision, formative assessment, or end-of-topic evaluation, this resource is easy to implement with the includ
8th - 12th, Adult Education, Higher Education
Basic Principles, Chemistry, General Science
Rocket WebQuest: Interactive Research Adventure into the Science of Rockets
Launch your students into the world of rockets, space exploration, and aerospace engineering with this Rocket WebQuest. This is a fun and engaging digital research activity that’s perfect for upper elementary, middle school, or early high school STEM classes. Students will explore trusted online resources to answer guided questions tied to real-world rocket science and space history. What’s Included: Ready-to-use Rocket WebQuest Worksheet (editable Google Doc) Guided research questions coverin
4th - 12th, Higher Education
Basic Principles, Engineering, Physics
Disturbance Ecology: Natural Disasters (Advanced/AP/Worksheet)
Overview: Explore how natural disasters reshape ecosystems with this in-depth, NGSS-aligned resource on disturbance ecology. Designed to develop systems thinking, this multi-part lesson guides students through case studies, ecological modeling, and evidence-based argument writing. Students will analyze the cascading effects of wildfires, floods, hurricanes, droughts, and volcanic eruptions on biodiversity, nutrient cycling, succession, and evolutionary adaptation—perfect for high school and adva
6th - 12th, Adult Education, Higher Education
Basic Principles, Biology, Environment
NGSS
HS-LS2-7
, MS-LS2-5
, MS-LS2-4
+10
Biology Lab Safety Manual + Posters (100+ Pages, Editable, Test Included)
AP Biology Lab Safety Manual + Posters (100+ Pages, Editable, Test Included) Looking for a complete, no-prep lab safety system that actually works in a real classroom? This resource is a FULL lab safety and procedures manual designed for secondary science classrooms (perfect for AP Biology, Biology, and STEM labs). It includes 100+ pages of clear procedures, expectations, and quick-reference posters that make lab management easier, safer, and more consistent. 👉 Best part: This resource is
5th - 12th, Adult Education, Higher Education
Basic Principles, Biology, General Science
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
Simpson’s Diversity Index — Biodi. and Eco. Analysis (Advanced/AP/Worksheet)
This advanced biology activity challenges students to calculate, analyze, and interpret biodiversity using Simpson’s Index (D), Shannon-Weiner Index (H'), and Pielou’s Evenness (J). Through real-world datasets, students explore species dominance, ecological resilience, evolutionary pressures, and the impact of human disturbances on biodiversity. This resource builds data analysis, ecological reasoning, and graphing skills aligned with AP Biology expectations. Standards Alignment: NGSS for Mid
6th - 12th, Adult Education, Higher Education
Basic Principles, Biology, Environment
NGSS
MS-LS2-2
, MS-LS2-5
, HS-ESS3-3
+6
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