Percent Increase and Decrease Quiz
43+ results
Filters
Grade
Subject
Resource type
Standard
Language
Programs & methods
Supports
Thanksgiving Logic Puzzle: Ecology Limiting Factors and Carrying Capacity
🍂 Thanksgiving Dinner Ecosystem Logic Puzzle – Limiting Factors & Carrying CapacityPerfect for Biology, Environmental Science, NGSS, and Sub Plans!Bring critical thinking and ecological concepts to life with this engaging, seasonal logic puzzle centered around a “Thanksgiving Dinner Ecosystem.” Students use a series of clues to determine how various limiting factors (soil moisture, frost, disease, predation) impacted four familiar species: Turkey, Pumpkin Plant, Cranberry Bush, and Corn Plan
6th - 12th
Biology, Environment, General Science
AP Biology UNIT 5 Heredity 5.2 Meiosis & Genetic Diversity Video Guide
In this video, we break down how meiosis creates genetic diversity—without the confusion. You’ll learn: What crossing over is and why it matters How independent assortment increases variation When these processes happen during meiosis I #meiosis#apbio#science 🧮📊⚛️🧬 🧪🧠🦠🧫🔬📐🔢📏 TIMESTAMPS 0:00 Disclaimer 0:33 Genetic Diversity - Sibling Uniqueness 1:20 How Genetic Diversity Relates to Meiosis 2:15 Crossing Over 6:48 Independent Assortment Random Assortment Random Fertilization 9:03
8th - 11th
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: UPDATED 2026 AP Biology Unit 5: Heredity COMPLETE UNIT STUDY BUNDLE
Cell Transport Interactive Bundle – Foldables, Osmosis Activity, & Quiz
Bring cell transport to life with this engaging, hands-on resource! Students will explore the different types of transport across the cell membrane while building foldables, manipulating solution concentration cut-outs, and checking their understanding with a ready-to-use quiz. What’s Included: Types of Transport Foldable – Students organize and compare active vs passive transport with examples of each. ➕ Bonus Foldable – Covers endocytosis and exocytosis in a student-friendly way. Osmolarit
7th - 12th
Anatomy, Biology, General Science
Cell Organelle Personality Quiz: Which Part of the Cell Are You? | Biology & SEL
Transform your Biology unit from dry definitions into a fun, relatable experience!Every student has heard that "the mitochondria is the powerhouse of the cell," but do they know which organelle matches their own personality? This 14-page QuizBreakers resource personifies the miniature worlds inside our bodies, turning biological machines into four distinct archetypes. Students will answer 6 engaging questions about their roles in group projects, weekend activities, and preferred superpowers to
6th - 9th
Biology, General Science, Other (Science)
Also included in: The Ultimate Biology Identity Bundle: Molecules, Cells, & Organs
Which Biomolecule Are You? (Personality Quiz)
Transform a "dry" biology topic into an engaging, high-interest activity with this "Which Biomolecule Are You?" Personality Quiz!. Perfect for introducing or reviewing macromolecules, this activity helps students connect complex scientific concepts to their own personalities. Why You’ll Love It:High Engagement: Students love learning about themselves! This BuzzFeed-style quiz identifies which of the four main building blocks matches their "vibe".Low Prep: Simply print or share the PDF and go! SE
6th - 9th
Biology, General Science, Social Emotional Learning
Also included in: The Ultimate Biology Identity Bundle: Molecules, Cells, & Organs
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)
BIOLOGY UNIT 6 Gene Expression and Regulation Taboo Game
Make review fun, interactive, and memorable with this Taboo-style game for AP Biology Unit 6! Students will practice key vocabulary and concepts related to gene expression, transcription, translation, gene regulation, mutations, and biotechnology while competing to guess words without saying “taboo” clues. ⭐⭐Click here to see more.⭐⭐ 🔥 DON’T MISS OUT!🔥 🎁 Click Here for MORE GAMES and Freebies!🎁Don’t miss out on FREE exclusive freebies every single month — activities, worksheets, and game
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
Also included in: BIOLOGY UNIT 6 Gene Expression and Regulation Bundle Pack Product
What Field of Science Are You? – Fun Personality Quiz for Students!
Spark scientific curiosity with this vibrant and engaging personality quiz! "What Field of Science Are You?" helps students explore their interests while discovering which scientific field best fits their style—from Chemistry to Astronomy. Perfect for science units, early finisher activities, career days, or just a bit of fun introspection with an academic twist. This quiz makes students reflect on how they approach problems, what fascinates them, and how they connect with the world. At the end,
5th - 8th
Basic Principles, General Science, Other (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
What Periodic Element Are You? - Engaging Personality Quiz for Science Classroom
Teachers Pay Teachers Listing: "What Periodic Element Are You?" QuizWhat Periodic Element Are You? - Engaging Personality Quiz for Science Classrooms Spark curiosity and excitement in your science classroom with this fun and interactive "What Periodic Element Are You?" personality quiz! Designed to connect students with the periodic table in a unique way, this quiz helps students discover which element matches their personality—will they be the fiery Sulfur, the grounded Calcium, or the vibra
6th - 12th
Chemistry, Classroom Community, General Science
Also included in: Atomic Personalities: Periodic Table & Chemical Bonding Series
Protein Synthesis Bundle
"You know that moment when you've explained transcription three different ways, drawn the diagram on the board twice, and half your class is still staring at you like you're speaking a foreign language? That's exactly why I built this. Protein synthesis is arguably the hardest concept in Biology. It's invisible. It's fast. It involves three different molecules doing three different jobs in two different locations — and students have to track it all simultaneously while also learning brand-new vo
8th - 12th, Adult Education, Higher Education
Biology, General Science
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
Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS
Description (NGSS included) Celebrate Pi-Day with a data-driven projectile challenge! Students tune angle and tension on a simple launcher, then predict vs. measure range and compute percent error. Teams graph Range vs. Angle (and optional Range vs. Pullback) and explain results with CER. 🧠📈 🔬 Investigate: hold one variable constant to fairly test the other. 🧮 Model: use a calibration shot or R ≈ (v²·sin(2θ))/g to predict. 📊 Analyze: compare predicted vs. measured; percent error
3rd - 12th
Engineering, General Science, Physics
AP Biology UNIT 4 Cell Communication 4.6 Regulation of Cell Cycle Worksheet
AP Biology Unit 4: Regulation of the Cell Cycle Worksheet (4.6)This Regulation of the Cell Cycle worksheet is built specifically for AP Biology Unit 4 (Cell Communication & Cell Cycle) and targets Topic 4.6 with clarity and precision. It’s ideal for guided practice, review, formative assessment, or homework—without extra prep on your end. What’s included: 10 targeted multiple-choice questions aligned to College Board expectations Focus on cell cycle checkpoints (G1, G2, M), cyclins, CDKs, an
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 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
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
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)
Evolving Threat. The Rise of Antibiotic Resistance Data Analysis
What's Included:Evolving Threat: The Rise of Antibiotic ResistanceAnnotated reading passage based on real research by Dr. Ramanan Laxminarayan (Princeton) and Dr. Saraj Saggar, with margin annotation instructions and structured response boxesVocabulary activation table with before/after columns for formative assessment of prior knowledge and growthInfographic analysis section using real AMR global death projection data (Review on Antimicrobial Resistance, 2014), including regional breakdowns and
7th - 10th
Biology, General Science, Other (Science)
NGSS
MS-LS4-2
, MS-LS4-4
, MS-LS4-6
Also included in: Natural Selection & Evolution Activities and Labs Unit
AP Biology UNIT 4 Cell Communication 4.5 Cell Cycle Video Guide
AP Biology Unit 4.5 lesson covering the cell cycle, interphase (G1, S, G2), and mitosis (PMAT) in full detail. This video explains what happens at each stage, how DNA content changes, and where key checkpoints occur. Includes an end-of-lesson quiz to test understanding and reinforce common AP exam concepts. Keywords: AP Biology, Cell Cycle, Interphase, Mitosis, PMAT, G1 Phase, S Phase, G2 Phase, M Phase, Checkpoints, DNA Replication, Sister Chromatids, Chromosome Number, AP Bio Review TIMEST
7th - 12th
Biology, General Science, Other (Science)
AP Biology UNIT 5 Heredity 5.5 Environmental Effects on Phenotype Video Guide
Your DNA doesn't decide everything — and that's what makes biology fascinating. 🧬 In this AP Biology 5.5 lesson, discover how environmental factors like temperature, nutrition, sunlight, and pH can dramatically alter an organism's phenotype — even when the genotype stays the same. TIMESTAMPS 0:00 Disclaimer & Introduction 4:46 Phenotypic Plasticity 16:26 Quiz Question Disclaimer: AP Biology ® is a registered trademark of College board, which was NOT involved in the development of these prod
8th - 12th
Biology, General Science, Other (Science)
Also included in: UPDATED 2026 AP Biology Unit 5: Heredity COMPLETE UNIT STUDY BUNDLE
Evolution Google Form Assessment | Natural Selection Auto-Graded Quiz
Looking for a no-prep, auto-graded evolution assessment that works perfectly in Google Classroom? This Evolution Google Form Assessment includes 20 thoughtfully designed questions that assess student understanding of key evolution concepts in a clear, engaging, and standards-aligned format. This digital assessment is ideal for unit tests, quizzes, review assignments, sub plans, or formative assessment in middle school and high school life science classrooms. 🧬 Topics Covered✔ Theory of ev
7th - 12th, Adult Education, Higher Education
Biology, General Science
NGSS
HS-LS4-2
, HS-LS4-1
, HS-LS4-4
+1
AP Biology UNIT 6 Gene Expression 6.4 Translation Video Study Guide
Confused about how mRNA actually turns into a protein? This video breaks down translation step-by-step so it actually makes sense (not just memorization). We’re covering everything you need for AP Bio: 🧬 How the ribosome reads mRNA 📦 The role of tRNA as the translator 🔗 How amino acids link to form a polypeptide chain ⚡ Start codon, stop codon, and why AUG is THAT important If transcription was the “copy,” translation is where the real action happens — turning genetic code into something yo
8th - 12th
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology UNIT 4 Cell Communication 4.4 Feedback FRQ Scoring Rubric & MCQ Test
AP Biology Unit 4.4 – Feedback Mechanisms FRQ & MCQ Mini Test Master AP Biology Unit 4 with this comprehensive assessment covering feedback mechanisms, homeostasis, cell communication, and apoptosis pathways. This AP Biology assessment combines FRQ and MCQ practice to strengthen your understanding of positive feedback, negative feedback, and regulatory pathways through authentic AP exam questions. Perfect for AP exam prep, this rigorous AP Biology test includes data analysis, percent change calc
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 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
Showing 1-24 of 43+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands