Percent Increase and Decrease Quiz - Page 3
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SCIENCE/STEM QUIZ: CHIMPANZEE & ORANGUTAN GRS. 7-12, MG, AP BIO & BIO
This science/stem quiz has some amazing facts about these 2 great apes. By the way, they share a likeness with our DNA. Also, the orangutan has a very high IQ! Zoology is an interesting sub-division of biology. Use it for a take home quiz, in a science center, or as an activity in an open computer lab slot. An answer key is provided. Thanks ever so much for visiting and supporting our shop. Knowledge is power!
7th - 12th, Adult Education, Higher Education
Biology, General Science
BIOLOGY/PATHOLOGY QUIZ: DIFFERENCES BETWEEN VIRUSES & BACTERIA/ AP BIO, COLLEGE
This is a 15 statement t/f quiz. There is 1 extra credit fill in worth 20 points! It might be surprising who gets that correct! An answer key is provided. This is good for AP Bio, biology, health class, lab, and even pathology in college biology. Use it for a take home quiz, as well. Thank you so much for visiting and supporting our humble shop. Excelsior!
10th - 12th, Adult Education, Higher Education
Biology, Health
ASTRONOMY/EARTH SCIENCE: STEM SCIENCE QUIZ ON THE EARTH & WOBBLING
The planet wobbles on its axis. Several reasons are put forth in statements. It is a true/false quiz with 1 fill in question. An answer key is provided. Astronomy is amazing! Some planets wobble more than the earth, as well. This is good for a research take home science quiz. Use it for an internet activity in an open computer lab slot. Thanks so much for visiting!
6th - 12th, Adult Education, Higher Education
Astronomy, Earth Sciences
ASTRONOMY: PLANETARY RINGS: A QUIZ GRS. 8-12, MG & COLLEGE
This quiz explores the rudimentary information about the rings around giant planets. It has interesting tidbits built into the exam. An answer key is provided, and two quotes from famous Astronomers! Use it as a take home exam during times of pandemics. Use it for an internet quiz during an open lab slot. Knowledge is power! Excelsior! Thank you ever so much for visiting our shop.
8th - 12th, Adult Education, Higher Education
Astronomy, Science
THE STRATOSPHERE: A T/ F QUIZ WITH EXTRA CREDIT & ANSWER KEY, MG, GRS. 7-12
This quiz has pertinent scientific facts about this second major layer of our earth's atmosphere. The statements should be read carefully. Use is it for a grade in the study of weather , or as a supplemental quiz in Earth Science. Use it for an internet research quiz during a computer lab period, or take home assessment on the atmosphere. An answer key is provided. Knowledge is power. Thanks so much for visiting. Excelsior!
7th - 12th, Adult Education, Higher Education
Earth Sciences, Environment
INFECTION/ PREVENTION QUIZ: A.P.BIOLOGY, BIOLOGY, HEALTH & VOCATIONAL TRAINING
This is a challenging quiz on prevention of infectious agents. It is a true/ false quiz. There is an answer key provided. Use it for a homework quiz, as well. There is an extra credit question, as well.
Thanks for visiting!
8th - 12th, Adult Education, Higher Education
Biology, Health
Anatomy & Physiology - Cardiovascular Quiz/Heart Worksheet
Short 10 fill in questions based on Heart Structure with a few clinical questions. Answers on second page.
9th - 12th, Adult Education, Higher Education
Anatomy, Biology
5 Virus Medical Case Studies: Bundle & Save- 5 For Price of 4! Microbiology
The Virus Medical Case Bundle: 5 High-Engagement Virus Medical Case Studies. This Virus Investigator Bundle is the zero-prep solution you need to save valuable planning time while dramatically increasing student engagement. This collection of five ready-to-use medical case studies instantly transforms your students into Medical Detectives, forcing them to apply challenging concepts to solve real-world health crises. It's the most effective way to connect theory to the dramatic, high-stakes
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Health
NGSS
HS-LS1-2
, HS-LS1-3
APES Unit 6 Global Energy Consumption – Data Analysis & CER Activity + KEY
🧰 Why do some countries consume far more energy than others—even when their populations are smaller? In this data-driven AP Environmental Science Unit 6 investigation, students analyze modeled global datasets to uncover patterns linking energy use, population size, and economic development. This no-prep activity shifts the focus from electricity production to energy demand, strengthening data interpretation and Claim–Evidence–Reasoning (CER) skills as students act as energy analysts explai
9th - 12th, Higher Education
Environment
NGSS
HS-ESS3-3
, HS-ESS3-1
, HS-ESS3-4
5 Bacteria Medical Case Studies: Bundle & Save- 5 For Price of 4! Microbiology
The Bacteria Medical Case Bundle: 5 High-Engagement Bacteria/Infectious Disease Case Studies Tired of using dry textbooks to teach complex microbiology? This Pathogen Investigator Bundle is the zero-prep solution you need to save valuable planning time while dramatically increasing student engagement. This collection of five ready-to-use medical case studies instantly transforms your students into Medical Detectives, forcing them to apply challenging concepts like septic shock, antibiotic
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Health
NGSS
HS-LS1-2
, HS-LS1-3
5 Substance Abuse Medical Case Studies: Bundle & Save- 5 For Price of 4! Drugs
The Substance Abuse Medical Case Bundle: 5 High-Engagement Drug Abuse Medical Case Studies. This Substance Abuse Investigator Bundle is the zero-prep solution you need to save valuable planning time while dramatically increasing student engagement. This collection of five ready-to-use medical case studies instantly transforms your students into Medical Detectives, forcing them to apply challenging concepts to solve real-world health crises. It's the most effective way to connect theory to th
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Health
NGSS
HS-LS1-2
, HS-LS1-3
5 Toxicology Medical Case Studies: Bundle & Save- 5 For Price of 4! Forensics
The Toxicology Medical Case Bundle: 5 High-Engagement Toxicology Medical Case Studies. This Toxicology Investigator Bundle is the zero-prep solution you need to save valuable planning time while dramatically increasing student engagement. This collection of five ready-to-use medical case studies instantly transforms your students into Medical Detectives, forcing them to apply challenging concepts to solve real-world health crises. It's the most effective way to connect theory to the dramatic
9th - 12th, Adult Education, Higher Education
Biology, Forensics, Health
NGSS
HS-LS1-7
, HS-LS1-2
, HS-LS1-3
LD₅₀ Shrimp Toxicity Virtual Lab | Environmental Science & APES | Worksheets
Bring environmental science to life with this interactive LD₅₀ Brine Shrimp Toxicity Virtual Lab! Perfect for middle and high school classrooms, this digital resource puts students in the role of environmental scientists, challenging them to determine the toxicity threshold (LD₅₀) the "lethal dose" for brine shrimp exposed to increasing salt concentrations. Ditch the annual setup, cleanup, and material costs of traditional bioassays—this exclusive, teacher-designed simulation offers a rigorous,
9th - 12th
Biology, Environment
CCSS, NGSS
RST.11-12.2
, RST.11-12.3
, RST.11-12.4
+8
Also included in: Environmental Science & APES | Worksheets | Virtual Lab Growing Bundle
5 Cancer Medical Case Studies: Bundle & Save- 5 For Price of 4! Cell Division
The Cancer Medical Case Bundle: 5 High-Engagement Cancer Case Studies. This Cancer Investigator Bundle is the zero-prep solution you need to save valuable planning time while dramatically increasing student engagement. This collection of five ready-to-use medical case studies instantly transforms your students into Medical Detectives, forcing them to apply challenging concepts to solve real-world health crises. It's the most effective way to connect theory to the dramatic, high-stakes reali
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Health
NGSS
HS-LS3-1
, HS-LS1-2
, HS-LS1-1
+2
AP Computer Science Principles Practice Test - Print & Digital, Answer Key
This AP Computer Science Principles practice exam (print & digital versions included) has 70 multiple-choice questions covering all 5 Big Ideas, plus a sample written response section with all 4 Create Performance Task prompts (Written Response 1, 2(a), 2(b), and 2(c)) — exactly matching the May 14, 2026 exam. The study guide walks through all 5 Big Ideas (Creative Development, Data, Algorithms and Programming, Computer Systems and Networks, and Impact of Computing), covers the College Board pse
9th - 12th
Computer Science - Technology
AP Chemistry Unit 8 Worksheet | Acids, Bases, and Buffers | Stimulus Set + Key
Unit 8 is the highest-frequency FRQ topic on the AP exam — it appears every single year. The two skills that separate 4s from 5s: weak acid pH with ICE table, and explaining why equivalence point pH ≠ 7.00.Covers pH calculations with conductivity prediction, weak acid ICE tables with percent dissociation, quadratic pH solutions (no small-x), conjugate base hydrolysis, Henderson-Hasselbalch buffers with strong acid addition, and a complete 4-point weak acid titration. The stimulus set compares ti
9th - 12th, Higher Education
Chemistry
APES Unit 7 Acid Rain Skills Builder – Data Analysis Activity & CER Practice
🧰 Strengthen AP® exam skills while teaching acid deposition in a focused, 45–50 minute lesson. Students model atmospheric transport, analyze regional pH data, perform log calculations, and write a structured CER response aligned to Topic 7.7 Acid Rain. This Skills Builder moves beyond definitions and into real data, quantitative reasoning, and evidence-based justification. 🛠️ Skills Builder Focus Students practice: Modeling atmospheric transport and oxidationDistinguishing primary vs. seco
9th - 12th, Higher Education
Environment
NGSS
HS-ESS3-4
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
DNA Mutation & Repair Medical Case Study: Skin Cancer UV Sunlight Genetics Gene
High School Biology Case Study: The Boy Who Hid From the Sun (Xeroderma Pigmentosum) Engage your High School Biology, Anatomy & Physiology, or Health Science students with this captivating, real-world medical case study! This 13-page comprehensive resource explores the fascinating and rare genetic disorder, Xeroderma Pigmentosum (XP), through the eyes of a young patient named Eric. XP is a rare, inherited, autosomal recessive disorder characterized by an extreme sensitivity to ul
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Health
NGSS
HS-LS3-3
, HS-LS3-1
, HS-LS1-2
+4
Cell Structure & Function AS Cambridge Biology
Included in this unit packet: Vocabulary listVocabulary quizOutline template for student to fill in during lecture or independentlyLearning Outcome Review from updated 9700 syllabus- This was designed to meet all of the requirements of the Learning Outcomes from the AS Course syllabus 9700This unit introduces students to the fundamental building blocks of life—cells. Learners will explore the ultrastructure of both prokaryotic and eukaryotic cells, gaining a deep understanding of the roles and f
9th - 12th
Biology
APCSA Unit 1A: Variables, Casting, Compound Assignment | Digital Review, Quizzes
Looking for review questions for APCSA? Need review questions or activities for the AP exam or for class discussion? This digital pack includes 40 multiple-choice questions having to do with variables, casting, and compound assignment. What if there was a system that took a question list and turned it into a ton of classroom activities? What if it were no prep and could randomize every single time? This is the Husky App System. I'm a computer science teacher and I've created (from the ground up
9th - 12th
Computer Science - Technology
Also included in: APCSA Year Review Question Pack | Activities | Practice | Tests
APCSA Unit 2B: Loops, Iteration, Strings Pack | Digital Trivia, Review, Quizzes
Looking for review questions for APCSA? Need review questions or activities for the AP exam or for class discussion? This digital pack includes 40 multiple-choice questions having to do with loops, iteration, and Strings. What if there was a system that took a question list and turned it into a ton of classroom activities? What if it were no prep and could randomize every single time? This is the Husky App System. I'm a computer science teacher and I've created (from the ground up) an entire ec
9th - 12th
Computer Science - Technology
Also included in: APCSA Year Review Question Pack | Activities | Practice | Tests
APCSA Unit 4A: Introduction to Arrays | Digital Trivia, Review, Quizzes
Looking for review questions for APCSA? Need review questions or activities for the AP exam or for class discussion? This digital pack includes 40 multiple-choice questions having to do with Introduction to Arrays and File Writing Pack. What if there was a system that took a question list and turned it into a ton of classroom activities? What if it were no prep and could randomize every single time? This is the Husky App System. I'm a computer science teacher and I've created (from the ground up
9th - 12th
Computer Science - Technology
Also included in: APCSA Year Review Question Pack | Activities | Practice | Tests
APES Chapter 1: The Living World: Ecosystems - Quiz, T/F, Fill in the Blanks
Looking for a comprehensive, no-prep assessment for your Ecosystems unit? Save time and simplify your grading with this complete test bank for APES Chapter 1: The Living World: Ecosystems. This resource includes three distinct, ready-to-use documents with a total of 60 questions, providing a thorough review of key ecological concepts. What's Included:Fill-in-the-Blank Questions PDF (20 questions): Tests vocabulary and key term recall.Multiple Choice Questions PDF (20 questions): Assesses concept
10th - 12th
Earth Sciences, Environment, Reading
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