Percent Increase and Decrease Quiz
16+ results
Filters
Grade
Subject
Resource type
Standard
Audience
Language
Programs & methods
DNA Fingerprinting & Gel Electrophoresis Activities Biotech Unit
Teach gel electrophoresis and DNA fingerprinting without the hassle of setting up a lab! This biotechnology lesson bundle includes everything you need to introduce electrophoresis, practice interpreting DNA bands, and assess student understanding. Perfect for biology and biotech units. What’s included: Guided notes and practice for general electrophoresis informationRestriction enzyme activity (connects enzymes to DNA banding patterns)Pedigree + electrophoresis practice worksheets2 Versions of
9th - 12th
Biology, Forensics
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
Forensics - Finger Prints
This is a forensic unit focused on finger prints. It is low budget and easy for any skill level. This includes 3 worksheets a powerpoint introduction and a quiz.
6th - 10th
Forensics, Science
Disease Outbreak Investigation 5 Cases Epidemiology Lab AP Bio Answer Key 10-12
Turn your students into “disease detectives.” In this Disease Outbreak Investigations pack, students take the role of field epidemiologists working through 5 realistic outbreak cases. They calculate attack rates and relative risk, build epidemic curves, trace transmission chains, evaluate vaccine-safety claims using Bradford Hill criteria, and model outbreak growth using doubling time and R₀—then write a formal Epidemiologist’s Field Report for each case. This is rigorous, engaging, and e
10th - 12th
Biology, Forensics
Also included in: AP Biology Case Studies Bundle: Cells, Disease, Brain & Bioethics + Keys
Hands-On Biology Lab - Gummy Bear Osmosis Lab
Gummy Bear Osmosis Lab | Diffusion & Cell Transport Investigation:Bring osmosis and diffusion to life with this engaging, hands-on gummy bear lab that helps students actually see water movement across membranes instead of just memorizing vocabulary. In this two-day investigation, students measure how different solutions affect gummy bear size and mass, calculate percent change, and explain their results using real scientific reasoning. The visual results make cell transport concepts stick — and
6th - 11th
Biology, Chemistry, Forensics
MURDER MYSTERY MAFIA Escape Room | SEL & Logic, Critical Thinking Game
Murder Mystery Mafia: “Who Killed the Principal?” | Classroom Escape Room GameYour school principal has been murdered… and the killers are hiding among you! In this interactive murder mystery Mafia-style game, students take on secret roles— Murderers, Nurses, Detectives, and Townspeople—to figure out who’s guilty before it’s too late. With guided gameplay slides, suspenseful music, and a dramatic classroom storyline, this activity is perfect for logic, teamwork, and unforgettable engagement
3rd - 12th
Classroom Community, Criminal Justice - Law, Forensics
CCSS
MP1
, MP2
, MP3
+5
Biology & Medical History: Blood, Anatomy & The Fight Against Disease (Editable)
Biology & Medical History: The Body & DiseasePoster Text: "Biology & Medical History: Blood, Anatomy & The Fight Against Disease (Editable)" Product Overview: This unique cross-curricular bundle is perfect for Biology teachers or History of Science units. It covers the anatomy of the circulatory system in depth, and then transitions into the history of how humans learned to fight disease—from the gritty 19th century to the discovery of Penicillin. Files Included:Blood and Circulation.pptx (Note:
8th - 12th
Biology, Forensics
AP Chemistry Unit 8 - Identifying & Making Buffers - Inquiry Based Activity
Identifying systems that constitute a buffer is an important part of advanced chemistry courses, but frequently students struggle to grasp why buffers can only be made with weak acids/bases and the two main ways to make buffers. In this 6 page inquiry-based assignment, students will use their past knowledge of acid-base chemistry and equilibrium to identify buffer systems and quantitatively go through the process of creating buffers. Included In This Product:6 Page activity for students that s
9th - 12th, Higher Education
Chemistry, Forensics, Physical Science
Argument Essay Toolkit: Rubric, Warrant Breakdown, Checklist & More *Editable
Updated Product Description (with New Bonuses!) Feb. 2026 This Argument Essay Terms & Resource Pack helps students master every part of argumentative writing, from crafting a clear thesis to analyzing warrants and writing powerful reflections. You’ll find: 1. A comprehensive rubric resource that breaks down each essay component 2. A student checklist covering every essential part of argument writing 3. A three-question reflection section that encourages deeper thinking and metacognition S
7th - 12th
ELA Test Prep, Forensics, Writing-Essays
CCSS
CCRA.R.1
, CCRA.R.2
, CCRA.R.3
+20
Also included in: Complete Argument Writing & MLA Citation Bundle
Forensic Science Cryptogram | DIGGING UP DIRT
Add a little humor and critical thinking to your classroom with this Forensic Cryptogram Joke Activity! Students use logic, pattern recognition, and problem-solving skills to decode a secret message and reveal a forensic-themed joke. This engaging cryptogram turns learning into a challenge, encouraging students to think like investigators as they crack the code. Perfect for forensics, criminal justice, science, or mystery-themed lessons, this low-prep activity works well as a bell ringer, earl
6th - 12th
Forensics
DNA Fingerprinting NO PREP GRADE 9 SCIENCE REVIEW GAME - VERY UNFAIR
This game is VERY UNFAIR and the kids love it! The Very Unfair Game is a No Prep Science review game where students earn points for answering correctly, but the points can be positive or negative, and can be assigned to your team or your opponents’ team! And to make it the VERY Unfair Game, if you get the answer wrong, then the opposing team gets to assign the points to any team they choose. The goal is to have the score the closest to zero at the end of the game. The game is playable with the
8th - 10th
Forensics, General Science
Forensic Science Basics NO PREP GRADE 9 SCIENCE REVIEW GAME - VERY UNFAIR
This game is VERY UNFAIR and the kids love it! The Very Unfair Game is a No Prep Science review game where students earn points for answering correctly, but the points can be positive or negative, and can be assigned to your team or your opponents’ team! And to make it the VERY Unfair Game, if you get the answer wrong, then the opposing team gets to assign the points to any team they choose. The goal is to have the score the closest to zero at the end of the game. The game is playable with the
8th - 10th
Forensics, General Science
TED Talk: The Dark History of Arsenic- Neil Bradbury
This TED-Ed companion resource explores the lethal allure of arsenic—one of history’s most infamous poisons. Students will examine arsenic’s role in politics, science, and public health from ancient Rome to Industrial Europe and understand how forensic science finally caught up to its deception. Perfect for high school and college classes in chemistry, history, forensics, or ethics, this resource includes: 20 discussion questions on arsenic’s biological effects and historical use An expanded wr
9th - 12th, Adult Education, Higher Education
Chemistry, Forensics, Other (Science)
Deleted File Recovery CER | CSI Technology | Case Study
📘 Full Length National Standard-Aligned DBQ CER Style Worksheet - Claim Evidence Reasoning | Deleted File Recovery Case Study Worksheet | Evidence-Based Reading Engage your students in high-level critical thinking and evidence-based analysis on the subject of CSI Forensic Technology, with this Full Length DBQ CER Style Worksheet. This resource is designed to help students analyze real-world topics, interpret informational texts, and support answers with evidence—all while staying accessib
9th - 12th
Criminal Justice - Law, Forensics, Reading
Digital Forensics Python Lab: Browser History Investigation | Cybersecurity Pack
Digital Forensics Python Lab: Browser History Investigation | Cybersecurity Activity Modular Python investigation workflow Take your students deeper into cybersecurity with this hands-on Python digital forensics lab!In this advanced computer science and cybersecurity activity, students analyze browser history data using Python to uncover suspicious behavior, reconstruct timelines, and identify evidence of potential data exfiltration. This lab simulates a real-world forensic investigation, givi
9th - 12th, Higher Education
Computer Science - Technology, Forensics
AP Biology Forensic Toxicology Tylenol Murder Case Study: Cyanide Poisoning
NOTE: This medical case study can also be bought in my discounted 5 Medical Case Toxicology Bundle! High-Engagement AP Biology / Forensics Case Study: The Cyanide Collapse (Based on the Chicago Tylenol Murders). A highly recommended resource after completing a unit on Cellular Respiration (Mitochondria, Electron Transport Chain, Aerobic vs. Anaerobic Respiration) Maximizing Student Engagement and Critical Thinking! Bring real-world forensic science and complex biochemistry into your classroo
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Forensics
NGSS
HS-LS1-7
, HS-LS1-2
, HS-LS1-3
Showing 1-16 of 16+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands