Percent Increase and Decrease Quiz
16+ results
Filters
Grade
Subject
Resource type
Standard
Audience
Language
Programs & methods
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
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
Sherlock Holmes Google Drive Escape Room | Reading Comprehension & Vocabulary
Bring mystery and engagement to your classroom with this Sherlock Holmes Google Drive Escape Room! Perfect for grades 5–8, this digital-only resource is hosted in Google Slides and designed for seamless use with Google Classroom. Students step into the shoes of detectives as they read, annotate, solve riddles, and crack codes to reveal a final 4-digit case solution. What’s Included: 2 pages of close reading text about Sherlock Holmes Vocabulary activities with kid-friendly detective terms Co
5th - 8th
Close Reading, Forensics, Informational Text
CCSS
RI.5.1
, RI.6.1
, RI.7.1
+1
Also included in: CSI Reading Comprehension | Mystery Science | Google Classroom BUNDLE
CSI Mystery Reading Activity Inference Logic & Critical Thinking Hoagie Hoax
Bring high-interest critical thinking into your classroom with The Hoagie Hoax CSI Mystery, a hands-on investigation that strengthens inference, logic, deductive reasoning, and reading comprehension. This engaging Crime Scene Investigation activity leads students through a full detective protocol as they examine evidence, analyze suspects, read witness statements, evaluate alibis, and apply logic to uncover who sabotaged the famous deli sandwich. Perfect for enrichment, early finishers, f
4th - 6th
Close Reading, Forensics
CCSS
RL.5.1
, RI.4.1
, RI.4.3
+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
CSI Mystery Reading Comprehension | Inference & Logic Problem-Solving Activity
Build essential inference, logic, and critical thinking skills with this classroom-favorite CSI Basics Bundle, featuring BOTH the Printable and Digital versions. Perfect for Grades 4–7, this Crime Scene Investigation starter set introduces students to the foundations of deductive reasoning, evidence analysis, and crime scene protocol using engaging, kid-friendly activities. Whether you teach in a 1:1 digital classroom, need an easy-prep enrichment lesson, or want a flexible hybrid l
4th - 7th
English Language Arts, Forensics, Informational Text
CCSS
RL.4.1
, RL.5.1
, RL.6.1
+7
Mystery Reading Passages Reading Comprehension Solve a Mystery Winter Inferences
Need fun and engaging activities for practicing INFERENCE? Looking to differentiate with some deductive reasoning and critical thinking skills? This Crime Scene Investigation Bundle includes 11 exciting mystery workshops for over 18 hours of engaging reading, logic, and hands-on investigations. By buying this bundle, you are saving 30% off the total price of the individual resources!The labs use simple materials and are easy to prep. For the CSI activities, students read and analyze suspect
4th - 6th
Forensics
CCSS
RL.5.1
, RI.4.1
, RI.4.3
+5
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
Christmas Mystery Science | Winter Activities | Crime Scene Investigation
Bring rigorous Holiday Inference Practice, Digital CSI Activities, and Christmas Logic Challenges into your classroom with The Elf Enigma – Digital CSI Mystery for Grades 4–7. This fully digital WhoDunnit investigation strengthens reading comprehension, deductive reasoning, critical thinking, and evidence analysis while keeping students engaged during the busy holiday season. Perfect for 1:1 classrooms, Google Classroom, distance learning, and digital enrichment, this festive CSI myst
4th - 6th
Close Reading, English Language Arts, Forensics
CCSS
RL.5.1
, RI.5.1
, RI.5.8
Solve a Mystery Game Crime Scene Investigation Logic Puzzle Critical Thinking
Are you seeking an engaging activity to help your students better understand inference, deductive logic, and reasoning? Crime Scene Investigation is a great theme that teaches all the skills of critical thinking in a fun and interesting way! Investigate the Basics of CSI with this exciting differentiated resource!Ready-to-Go Printables! Easy Prep! Go completely DIGITAL with this version! Click the link below to PREVIEWCrime Scene Basics for GOOGLE DriveThis workshop takes about 2 to 2 1/2 hours
4th - 6th
Close Reading, Forensics, Informational Text
CCSS
RI.4.1
, RI.4.3
, RI.5.3
+2
Super Bowl 2026 Football Crime Scene Solve a Mystery Game Reading Comprehension
Looking to add a little differentiation to your classroom? Your students will love using inference and deductive logic as they follow the crime scene protocol to solve The Case of the Jinxed Jersey!Looking for a DIGITAL Version of this CSI Activity? Click HERE >> Jinxed Jersey: Digital and Printable The Jinxed Jersey Mystery is an engaging hands-on activity that’s super easy to set up. Students use critical thinking skills to analyze suspects through witness statements,
4th - 6th
Forensics
CCSS
RL.5.1
, RI.4.1
, RI.4.3
+5
Westward Expansion Fun Activities Pioneer Life Solve a Mystery Game CSI Project
Bring the Wild West to life with this CSI Mystery for Kids—a high-interest logic and inference activity perfect for upper-elementary enrichment, sub plans, centers, or seasonal classroom fun! The Chuckwagon Challenge blends reading comprehension, deductive reasoning, critical thinking, and Westward Expansion themes into one unforgettable adventure. Students follow real CSI protocols, analyze evidence, evaluate motives, compare statements, and use logic puzzles to solve a pioneer-themed myst
3rd - 6th
Forensics, Informational Text, Reading Strategies
CCSS
RL.5.1
, RL.6.1
, RI.4.1
+9
Gifted Crime Scene Forensic Investigation Activity The Case of the Missing Money
This highly engaging crime scene investigation activity will have your students using their critical thinking skills as they critically read and analyze witness testimonies, view and evaluate evidence, and draw inferences to determine the motive and identity of the person guilty of robbing a bank. Higher-level thinking skills will be practiced while investigating the crime scene, as students form a hypothesis about who committed the crime, establish a motive, and then justify their hy
5th - 8th
Forensics
March Madness Basketball CSI Mystery March Inference Logic Reading Comprehension
Bring high-interest March basketball energy into your classroom with this engaging Basketball CSI Mystery, designed to strengthen inference, logic, deductive reasoning, and reading comprehension in Grades 4–7. This spring-themed investigation includes BOTH a Printable (PDF) version and a Digital Google Slides version, making it perfect for classroom instruction, centers, enrichment groups, or distance learning. Students examine clues, read witness statements, analyze alibis, interp
4th - 7th
Close Reading, English Language Arts, Forensics
CCSS
RL.4.1
, RL.5.1
, RL.6.1
+6
Solve a Mystery Game Crime Scene Investigation Logic Puzzle Mystery Mega BUNDLE
Engage your students with this Inference Mystery Reading BUNDLE! Each activity transforms your classroom into a CSI investigation where students must use reading comprehension, inference skills, and forensic science clues to solve the case. Perfect for enrichment, early finishers, and upper elementary or middle school learners who love a challenge!” By purchasing this bundle today, you'll save 30% off the price of individual activities, making it a smart choice for educators. These engaging r
4th - 7th
Close Reading, Criminal Justice - Law, Forensics
CCSS
RL.5.1
, RI.4.1
, RI.4.3
+4
Halloween STEM Activities Halloween Mystery Solve a Mystery Game The Scream
Transform your classroom into a high-stakes CSI lab with The Case of the Stolen Scream, a hands-on crime scene investigation where students act as detectives to crack the case of Edvard Munch’s missing masterpiece. Through evidence analysis, logic puzzles, witness interviews, and real-world forensic tasks, students evaluate clues and uncover the truth behind the art heist. This immersive mystery builds close reading, inference, and deductive reasoning skills while keeping your learners hooked
4th - 6th
Art History, Close Reading, Forensics
CCSS
RL.5.1
, RI.4.1
, RI.4.3
+6
Also included in: Halloween Mystery Activities | CSI Reading Comprehension | Art History
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