Percent Increase and Decrease Quiz
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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
Percent Yield Stoichiometry lab: Alka-Seltzer and percent yield of CO2
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
9th - 11th
Chemistry, Other (Science)
NGSS
HS-PS1-5
, HS-PS1-7
Taxonomy & Classification Biology Google Form Quiz
Biological Classification Practice Google Form | Taxonomy & Virus Structure Assessment Make teaching biological classification simple and engaging with this ready-to-use digital assessment! Students analyze taxonomy diagrams, virus structures, and organism characteristics to demonstrate understanding of classification concepts. This resource is perfect for middle and high school biology and provides automatic grading to save teachers valuable time. This resource pairs great with the Classifi
7th - 12th
Biology, General Science, Other (Science)
Percent yield stoichiometry lab: Alka-Seltzer and percent yield of CO2
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
9th - 11th
Chemistry, Earth Sciences, Other (Science)
NGSS
HS-PS1-7
, HS-PS1-2
AP Biology UNIT 6 Gene Expression Test Assessment Exam | MCQ & FRQ + Rubric
AP Biology Unit 6: Gene Expression & Regulation Assessment ExamMCQ + FRQ + Answer Key + Rubric Challenge your AP Biology students with a rigorous, standards-aligned Unit 6 assessment focused on gene expression, DNA replication, transcription, translation, mutations, and biotechnology! This ready-to-use assessment combines multiple-choice practice, free-response analysis, graph interpretation, and scientific reasoning to help students prepare for the AP Biology Exam with confidence. Perfect for
9th - 12th
Biology, General Science, Other (Science)
NGSS
HS-LS3-3
, HS-LS3-1
, HS-LS1-1
+3
AP Biology UNIT 2 Cells Test Assessment Exam | MCQ & FRQ + Rubric
AP Biology Unit 2 Cells Assessment | MCQ & FRQ Test Prep BundleHelp your AP Biology students master Cell Structure & Function with this rigorous, AP-style Unit 2 assessment pack! Designed for review, test prep, formative assessment, or summative evaluation, this resource combines challenging multiple-choice questions (MCQs) and free-response questions (FRQs) aligned to the latest AP Biology standards. Students will analyze real-world biological scenarios involving membrane transport, osmosi
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
NGSS
HS-LS1-5
, HS-LS1-7
, HS-LS1-2
+3
Also included in: AP Biology Unit 2 Cells Prep | MCQ + FRQ BUNDLE | Digital + Print
AP Biology UNIT 1 Chemistry of Life Test Assessment Exam | MCQ & FRQ + Rubric
AP Biology Unit 1 – Chemistry of Life Assessment (MCQ + FRQ) Prepare your students for success on the AP Biology exam with this rigorous and ready-to-use Unit 1 Chemistry of Life Assessment! Fully aligned to the 2025 AP Biology Course and Exam Description (CED), this resource includes challenging multiple-choice and free-response questions designed to mirror the style, rigor, and format of the official AP Biology exam. Perfect for unit tests, quizzes, review packets, homework, sub plans, or AP e
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
NGSS
HS-LS1-7
, HS-LS1-1
, HS-LS1-6
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)
AP Biology UNIT 8 Ecology 8.5 Community Ecology High School Lesson Study Guide
🧬 AP Biology Unit 8 Ecology | Biodiversity & Species Interactions | Simpson’s Diversity Index Lesson (8.5 Community Ecology)Need a zero-prep AP Biology lesson on community ecology that actually keeps students engaged? This AP Biology Unit 8 Ecology resource covers biodiversity, species interactions, and Simpson’s Diversity Index with clear visuals and exam-ready explanations—so students understand, not just memorize. 🚨 The ProblemTeaching community ecology can feel overwhelming: Students
9th - 12th
Biology, General Science, Other (Science)
CCSS, NGSS
HSS-ID.A.1
, HSS-ID.B.6a
, HSS-ID.B.6b
+5
AP Biology Curriculum | Unit 3 Cellular Energetics MCQ Test + Answer Key
Save time and confidently assess your students with this AP Biology Unit 3 test!This AP Biology Unit 3: Cellular Energetics Assessment includes 50 AP-style multiple choice questions designed to mirror the rigor and format of the real exam—so your students get meaningful, targeted practice. Perfect for quizzes, unit tests, review, or AP exam prep, this resource helps reinforce key concepts while making grading quick and easy. 🧪 What’s Included: ✔️ 50 AP-style multiple choice questions ✔️
4th - 12th, Higher Education
Biology, Other (Science), Science
CCSS, NGSS
RST.11-12.4
, RST.11-12.7
, RST.11-12.8
+3
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
10th - 12th, Adult Education
Environment, Geography, Other (Science)
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
10th - 12th, Adult Education
Other (Science), Physical Science, Physics
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-
10th - 12th, Adult Education
Chemistry, Other (Science), Physical Science
Understanding the Central Idea - Student Thinking Tool!
Looking for a student-friendly way to assess and deepen learners’ understanding of the Central Idea in your PYP classroom? This printable and resource helps students reflect, connect, and express their thinking meaningfully throughout a Unit of Inquiry. What’s IncludedA thoughtfully designed reflection template that invites students to articulate their understanding in their own wordsPrompts and guiding questions to encourage personal connections, examples, and conceptual understandingWhy You wi
3rd - 10th
Other (ELA), Other (Math), Other (Science)
AP Chemistry Unit 1.3 Composition of Substances
Looking for structured, AP-aligned practice to help students master percent composition, empirical formulas, and molecular formulas? This AP Chemistry Unit 1.3 resource provides scaffolded problem sets and AP-style free-response questions (FRQs) designed to help students apply the correct mathematical relationships, show their work clearly, and understand how points are earned on assessments. What’s Included✔ Scaffolded problem set focused on percent composition and formula determination
11th - 12th
Chemistry, Other (Science), Physical Science
Also included in: AP Chemistry Unit 1.1-1.5 BUNDLE
AP Biology UNIT 8 Ecology 8.5 Community Ecology Video Guide (Study Visual)
Community Ecology is all about how different species live together and interact in the same environment. From cooperation to competition, every organism plays a role in shaping the balance of life. This video breaks down Community Ecology in a clear, visual way so you can actually see how these interactions happen in real ecosystems. You’ll explore how species relationships build complex networks, why biodiversity matters, and how small changes can ripple through an entire community. This is es
9th - 12th
Biology, General Science, Other (Science)
CCSS, NGSS
RST.11-12.1
, RST.11-12.7
, HS-LS2-6
+1
AP Chemistry Unit 1.4 Composition of Mixtures
Looking for structured, AP-aligned practice to help students understand mass percent and parts per million (ppm)? This AP Chemistry Unit 1.4 resource provides scaffolded problem sets and AP-style free-response questions (FRQs) designed to help students apply the correct mathematical relationship, show their work clearly, and understand how points are earned on assessments. What’s Included✔ Scaffolded problem set focused on mass percent and ppm calculations ✔ AP-style FRQs aligned to Unit
11th - 12th
Chemistry, Other (Science), Physical Science
Also included in: AP Chemistry Unit 1.1-1.5 BUNDLE
AP Environmental Science Sustainability Green Solutions Match use with Schoology
This resource includes 25 matching questions in which students match the terms and definitions. Designed for High School AP Environmental Science courses — Sustainability & Green Solutions unit. Use as a bell ringer, exit ticket, unit review, sub plan, homework, or test prep activity for the Sustainability & Green Solutions 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
9th - 12th, Adult Education, Higher Education
Environment, Other (Science)
AP Environmental Science Environmental Policy Law Match use with Schoology
This resource includes 25 matching questions in which students match the terms and definitions. Designed for High School AP Environmental Science courses — Environmental Policy & Law unit. Use as a bell ringer, exit ticket, unit review, sub plan, homework, or test prep activity for the Environmental Policy & Law 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,
9th - 12th, Adult Education, Higher Education
Environment, Other (Science)
AP Environmental Science Ocean Systems Match use with Schoology
This resource includes 25 matching questions in which students match the terms and definitions. Designed for High School AP Environmental Science courses — Ocean Systems unit. Use as a bell ringer, exit ticket, unit review, sub plan, homework, or test prep activity for the Ocean Systems 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 ret
9th - 12th, Adult Education, Higher Education
Environment, Other (Science)
AP Environmental Science Forestry Fishing Mining Match use with Schoology
This resource includes 25 matching questions in which students match the terms and definitions. Designed for High School AP Environmental Science courses — Forestry, Fishing & Mining unit. Use as a bell ringer, exit ticket, unit review, sub plan, homework, or test prep activity for the Forestry, Fishing & Mining 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,
9th - 12th, Adult Education, Higher Education
Environment, Other (Science)
AP Environmental Science Loss of Biodiversity Match use with Schoology
This resource includes 25 matching questions in which students match the terms and definitions. Designed for High School AP Environmental Science courses — Loss of Biodiversity unit. Use as a bell ringer, exit ticket, unit review, sub plan, homework, or test prep activity for the Loss of Biodiversity 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 collectin
9th - 12th, Adult Education, Higher Education
Environment, Other (Science)
AP Environmental Science Ozone Depletion Match use with Schoology
This resource includes 25 matching questions in which students match the terms and definitions. Designed for High School AP Environmental Science courses — Ozone Depletion & the Stratosphere unit. Use as a bell ringer, exit ticket, unit review, sub plan, homework, or test prep activity for the Ozone Depletion & the Stratosphere 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
9th - 12th, Adult Education, Higher Education
Environment, Other (Science)
AP Environmental Science Global Climate Change Match use with Schoology
This resource includes 25 matching questions in which students match the terms and definitions. Designed for High School AP Environmental Science courses — Global Climate Change unit. Use as a bell ringer, exit ticket, unit review, sub plan, homework, or test prep activity for the Global Climate Change 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 collect
9th - 12th, Adult Education, Higher Education
Environment, Other (Science)
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