Percent Increase and Decrease Quiz
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Direct vs Inverse Proportionality Infographic Poster
Graphing Variable Relationships: Direct, Inverse, and No Correlation Help students understand how variables relate to one another using this engaging graphing relationships infographic. This visual teaching resource explains three important types of relationships between variables: • Direct proportionality – both variables increase together • Inverse proportionality – one variable increases while the other decreases • No correlation – variables show no predictable pattern Students learn h
8th - 12th, Adult Education, Higher Education
General Science, Physical Science, Physics
Mass, Distance, and Universal Gravitational Force Infographic Poster
Gravity: The Universal Force of Attraction Help students understand how gravity works with this engaging Gravity physics infographic. This visual teaching resource explains how gravity acts as a universal force of attraction between objects with mass and how the strength of gravitational force depends on mass and distance. Students learn how increasing mass strengthens gravitational attraction and how increasing distance weakens gravitational force. Perfect for physics, physical science, and
6th - 12th, Adult Education, Higher Education
General Science, Physical Science, Physics
AP Biology UNIT 4 Cell Communication & Cell Cycle 4.1 Cell Communication Lesson
AP Biology Unit 4: Cell Communication (4.1) Lesson GuideGive your students a crystal-clear understanding of one of the most tested AP Biology topics: cell communication. This visually rich, no-prep resource breaks down signaling pathways with simple explanations, high-quality graphics, and AP-style practice questions. ✨ What’s Included Cover page + disclaimer Overview of cell communication (growth, stress, infections, hormones) Direct vs. Chemical Signaling Juxtacrine, paracrine, autocrine,
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
Online Simulation: Gel Electrophoresis
This is a student guide and worksheet to go along with the wonderful online simulation of gel electrophoresis provided by labxchange.org. There are 6 parts to this simulation. Part 1: Context -- Students get an introduction to gel electrophoresis (6 Questions) Part 2: Materials -- Students review lab equipment (6 Questions) Part 3: Predictions -- Students make predictions about the lab simulation (2 Questions) Part 4: Protocol -- Students conduct the detailed online simulation (3 Questions)
9th - 12th, Adult Education, Higher Education
Biology, General Science, Science
AP Biology UNIT 4 Cell Communication 4.4 Feedback Lesson Guide
(AP Bio 4.4 Feedback Mechanisms)Perfect for Unit 4: Cell Communication & Cell CycleHelp your AP Biology students finally get homeostasis and feedback loops — without the glazed-over “what is happening” look. This lesson breaks down positive and negative feedback mechanisms with super visual, scaffolded slides that make these tricky concepts actually stick. This resource walks students through: What homeostasis really is and why organisms must maintain it The difference between positive feedb
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Infection Control
This presentation is about infection control. It includes information about common illnesses, treatment and prevention. There is a short quiz at the end.
7th - 12th, Adult Education, Higher Education
Basic Principles, General Science, Health
AP Biology Curriculum | Unit 1 Chemistry of Life MCQ Test + Answer Key
🧪 AP Biology Unit 1: Chemistry of Life Test | 50 MCQ + Answer Key (Multiple Choice Review Questions + Answers With Explanations) Save time and confidently assess your students with this ready-to-use AP Biology Unit 1 test covering the Chemistry of Life! This resource includes 50 carefully designed multiple-choice questions aligned to key AP Bio concepts—perfect for quizzes, unit tests, or exam review. ✅ What’s Included: ✔️ 50 Multiple Choice Questions (MCQ) covering Unit 1 topics✔️ Student
7th - 12th, Higher Education
Biology, General Science, Other (Science)
NGSS
HS-LS4-1
, HS-LS1-1
Cell Size: Surface Area, Volume, and Ratios BUNDLE
This bundle on Cell Size will help your students understand the importance of a small cell, how surface area & volume play a role in cell function, how cells have evolved to increase surface area (folds), and how to calculate surface area, volume and ratios for different shaped cells. This full lesson is ready to print & go and also easy to implement. It can be used by a teacher to guide instruction, supplement instruction, or even used as an independent work day for students to learn on their
9th - 12th, Higher Education
Basic Principles, Biology, General Science
AP Biology UNIT 2 Cells 2.10 Origins of Cell Compartmentalization Video Guide
Learn how complex life evolved! 🌱 This video breaks down the Endosymbiotic Theory, showing how ancient prokaryotic cells teamed up to form eukaryotes — the foundation of all multicellular life. You’ll see how mitochondria and chloroplasts tell the story of life’s biggest collab. Then, we compare prokaryotes vs. eukaryotes to see what really sets them apart. Stick around till the end for a quick quiz to test your bio brainpower! 🧬 Disclaimer: AP Biology ® is a registered trademark of College bo
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology Complete Unit 2 BUNDLE: Cells | Video Lesson Guide Worksheets
AP Biology UNIT 8 Ecology 8.4 Effect of Density on Populations Video
Ever wondered how population density affects survival in ecosystems? In this video, we break down the effect of population density and how limited food, water, and living space can impact organisms. You'll learn how dense populations increase competition, spread disease faster, and change how species interact with their environment. We also explore how ecosystems like rainforests, savannas, deserts, and wetlands support different population sizes based on available resources and carrying capacit
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology UNIT 6 Gene Expression 6.2 DNA Replication Video
Ever wonder how cells copy DNA with near-perfect accuracy? In this video, we break down DNA replication step by step — the process that allows genetic information to be passed from one cell to the next and from parents to offspring. You’ll learn: What happens during the S phase of the cell cycle Where DNA replication occurs in eukaryotes vs. prokaryotes How enzymes like helicase, primase, DNA polymerase, and ligase work together The difference between the leading strand and lagging strand
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
AP Biology UNIT 3 Cellular Energetics 3.2 Environmental Impacts Lesson Guide
AP Biology Unit 3: Environmental Impacts on Enzyme Function (3.2)Transform enzyme kinetics from abstract to unforgettable with this visually stunning, curriculum-aligned resource. Combining scientific rigor with bold, Pixar-inspired graphics, this set makes temperature, pH, and inhibition concepts stick. 💡 What's Inside13 comprehensive pages covering how environmental factors—temperature, pH, substrate concentration, and inhibitors—affect enzyme function, aligned to the latest AP Biology CEDVis
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology UNIT 3 Cellular Energetics 3.5 Cellular Respiration Video Guide
Cellular Respiration 3.5 is your updated AP Bio overview that finally makes sense of glycolysis, the link reaction, the Krebs cycle, and the electron transport chain. This breakdown shows how ATP is produced and energy flows through the cell with clear, step-by-step logic. Perfect for AP Biology Unit 3 review or exam prep, it simplifies complex pathways so you actually remember them. Get the clarity you need before your next quiz or test. 🔍 Topics Covered Structure and function of the mitocho
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
AP Biology UNIT 2 Cells 2.9 Cell Compartmentalization Lesson Guide
AP Biology Unit 2: Cells – Cell Compartmentalization Lesson (2.9) Keywords:AP Biology, Unit 2 Cells, cell compartmentalization, eukaryotic cells, organelles, internal membranes, osmosis, diffusion, active transport, AP Bio lesson, digital biology resource, printable science worksheet, Google Classroom compatible. Product Overview: Bring cell efficiency and organelle function to life with this engaging AP Biology digital lesson on Cell Compartmentalization (2.9)! This 7-page digital and print
7th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology Complete Unit 2 BUNDLE: Cells | Video Lesson Guide Worksheets
AP Biology UNIT 3 Cellular Energetics 3.1 Enzymes Lesson Guide
AP Biology Unit 3: Cellular Energetics – Enzymes (3.1)Bring enzyme reactions to life with this visually engaging and concept-packed resource designed for AP Biology Unit 3! Students will explore enzyme structure, catalysis, and regulation through modern, colorful visuals and clear explanations — perfect for classroom instruction, guided notes, or test prep. What’s Included: 11 Comprehensive Pages covering enzyme structure, catalysis, regulation, and models of enzyme activity High-Resolution Im
7th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology Full Year Curriculum BUNDLE Units 1-8 REVIEW | 19 FRQs & 400 MCQs
AP Biology Full Year Curriculum (Exam Review)Test Prep BundleUnits 1–8 | MCQs & FRQs | 2025 CED Aligned400 AP-Style Multiple-Choice Questions (MCQs)19 Free Response Questions (FRQs) with Scoring RubricsUpdated for the 2025 AP Biology Course and Exam Description (CED)Please note that some resources are currently available in either fillable or printable formats. We are working to ensure all materials will offer both options over time.Our multiple-choice (MCQ) and free-response (FRQ) questions are
5th - 12th, Higher Education
Biology, General Science, Science
CCSS, NGSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+53
AP Environmental Science (APES) Year-Long Tests and Slides Bundle-All 9 Units!
In AP Environmental Science (APES), we cover numerous topics and 9 units (listed in the CED) including: ecosystems, biodiversity, populations, earth systems and resources, land and water use, energy resources and consumption, atmospheric pollution, aquatic and terrestrial pollution and global change. This resource includes over 1,100 pages/slides! It has all nine units Google slides with student and teacher notes completely done for you, along with a test for each unit (which includes 26 MCQs a
9th - 12th, Higher Education
Environment, General Science, Science
CCSS, NGSS
CCRA.R.9
, CCRA.L.6
, RST.6-8.7
+5
APES Unit 4 Soil Health & Urban Agriculture – Data Analysis & CER Activity
🧰 Need a last-minute APES sub plan or a no-prep, high-value lesson? This ready-to-use investigation puts students in the role of environmental consultants, analyzing real soil test data to determine the most sustainable site for an urban community garden. In this project-based AP® Environmental Science investigation, students evaluate three potential garden plots using data on soil texture, pH, organic matter, and nutrient levels. They apply core APES soil science concepts and justify their re
9th - 12th, Higher Education
Earth Sciences, Environment, General Science
NGSS
HS-ESS2-1
, HS-ESS2-4
, HS-ESS3-3
+2
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
Mole and Stoichiometry problems + answers (Suitable for IGCSE, IB, A-level & AP)
This book contains 1000's of moles, stoichiometry and equation questions and examples. The answers are at the back of the bookIf you are unable to complete any of the questions then you can email me for FREE and I will send you a detailed answer. I am a qualified Analytical Chemist with over 13 years experience working as a Laboratory manager in an Inorganic Chemistry laboratoryThis book is great for all High School and University students studying Mole & Stoichiometry.The book is based on GCSE
9th - 12th, Adult Education, Higher Education
Chemistry, General Science, Physical Science
AP Environmental Science (APES) Year-Long Curriculum Bundle! ALL 9 Units!
In AP Environmental Science (APES), we cover numerous topics and 9 units (listed in the CED) including: ecosystems, biodiversity, populations, earth systems and resources, land and water use, energy resources and consumption, atmospheric pollution, aquatic and terrestrial pollution and global change. This resource includes over 1,600 pages/slides! It has all nine units Google slides with student and teacher notes completely done for you, along with a test for each unit (which includes 26 MCQs a
9th - 12th, Higher Education
Environment, General Science, Science
CCSS, NGSS
CCRA.R.9
, CCRA.L.6
, RST.6-8.7
+5
AP Environmental Science (APES) Year-Long Tests Bundle-All 9 Units!
In AP Environmental Science (APES), we cover numerous topics and 9 units (listed in the CED) including: ecosystems, biodiversity, populations, earth systems and resources, land and water use, energy resources and consumption, atmospheric pollution, aquatic and terrestrial pollution and global change. This resource includes a test for each unit (which includes 26 MCQs and 1 FRQ on each test) to allow student to practice what their exam will look like. These tests include original questions along
9th - 12th, Higher Education
Environment, General Science, Science
CCSS, NGSS
CCRA.R.9
, CCRA.L.6
, RST.6-8.7
+5
Video Guide For: 2.2 Cell Size
This is a video guide for 2.2 Cell Size by PoseKnows Biology found on YouTube. Key Concepts:- Importance of Cell Size for Cell Function - Surface Area Calculations - Volume Calculations - Surface Area to Volume Ratios Format & Implementation:The video is just under 17 minutes long and can be accessed on YouTube. I like to have my students do this on their own, opposed to showing the video as a class on the screen. I feel it is best to have them watch the video once without the questions, th
9th - 12th, Higher Education
Basic Principles, Biology, General Science
Also included in: Cell Size: Surface Area, Volume, and Ratios BUNDLE
Chi‑Square for AP Biology | AP Bio Slides Slideshow Examples | No Prep genetics
❤️ TPT PRODUCT DESCRIPTIONTeach chi‑square with confidence using this clear, student‑friendly AP Biology lesson designed to make one of the most confusing topics in genetics finally click. This resource breaks chi‑square down into simple, digestible steps with visuals, explanations, and fully worked examples that guide students from confusion to mastery. Perfect for AP Biology Unit 5 (Heredity), this slideshow walks students through exactly how chi‑square works, when to use it, how to calcul
8th - 12th, Higher Education
Biology, General Science, Statistics
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