Results 1 - 32 of 190



DNA Colossal Concept Poster
DNA Colossal Concept Poster
Grade 4 and up.Help students to understand the “secret of life” with this dramatic display of the structure of DNA presented in precise detail. Teacher’s guide contains additional information about genes and the components...
Product Number: SB45808M

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Whose Fingerprints Were Left Behind? Experiment Kit
Whose Fingerprints Were Left Behind? Experiment Kit
Grades 6-12.During criminal acts, individuals often leave their fingerprints on a variety of objects. These prints, referred to as “latent prints,” are not visible to the naked eye and require proper dusting and lifting off ...
Product Number: SB39287M

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ABO-Rh Blood Type Using Neo/Blood® Lab Investigation
ABO-Rh Blood Type Using Neo/Blood® Lab Investigation
Grades 7-12.Realistically simulate blood typing without the hazards of real blood. Using actual blood typing procedures, students classify four unknown samples of the simulated Neo/Blood®. Neo/Blood®’s realistic agglutin...
Product Number: SB37373M

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Refill for Additional Classes for The Mystery of the Bloody Stain
Refill for Additional Classes for The Mystery of the Bloody Stain
Refill for use with The Mystery of the Bloody Stain Using Neo/Blood® (SB37380M).
Product Number: SB37381M

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The Mystery of the Bloody Stain Using Neo/Blood®
The Mystery of the Bloody Stain Using Neo/Blood®
Grades 7-12.Safely use blood stains to solve a crime using realistic, simulated blood! Challenge your class to solve a murder using a “bloody stain” left at the scene. They’ll identify whether or not the stain is actua...
Product Number: SB37380M

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Refill for Additional Classes of the ABO-Rh Blood Type
Refill for Additional Classes of the ABO-Rh Blood Type
Refill for use with ABO-Rh Blood Type Using Neo/Blood® Lab Investigation (SB37373M).
Product Number: SB37440M

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ABO Blood-Typing Kit - Lab-Aids® No. 1-32
ABO Blood-Typing Kit - Lab-Aids® No. 1-32
Students sample their own blood, determine their blood group, and receive firsthand awareness of tissue incompatibility. Individual, color-coded, sterile components simplify procedure and guarantee results. The innovative Slide Guide® eliminate..
Product Number: SB13734(A)M

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Forensic Chemistry of Unknown Substances
Forensic Chemistry of Unknown Substances
Stem
Grades 6-12.Oftentimes, when collecting evidence at a crime scene, investigators may recover substances they are unable to identify in the field. Along with evidence such as fingerprints, hair, fibers, etc., there may be traces of unkno...
Product Number: SB43605M

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DNA Model Kit
DNA Model Kit
Grades 7-12.Twist into the classic double helix configuration, unwind to reveal its ladder-like arrangement, or “unzip” to demonstrate replication forks. Each layout is well-supported using flexible side rails that c...
Product Number: SB49793M

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Nasco Fingerprint Posters - Set of 3
Nasco Fingerprint Posters - Set of 3
Developed by Nasco Stem
Grades 5-9.It’s CSI in the classroom! This set of three giant laminated posters illustrates the main fingerprint patterns - whorl, loop, and arch. Each laminated poster measures 11 in. W x 16-1/2 in. H.
Product Number: SB42117M

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Crime Scene Investigations - Grades 6-12
Crime Scene Investigations - Grades 6-12
Turn your students into super sleuths. Students will learn science concepts as they solve mysteries. Crimes range from check forgery to murder in 68 exciting lessons. Labs are organized into four sections: Earth Science, Life Science, Physical Science, ..
Product Number: SB39171M

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Forensic Chemistry of Blood Types Kit
Forensic Chemistry of Blood Types Kit
Popular Choice
Grades 6-12.Blood typing is a method of classifying blood based on the presence or absence of specific proteins, called antigena, on the surface of red blood cells. Blood type, an inherited characteristic, is valuable to know in t...
Product Number: SB43607M

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22-Layer Advanced miniDNA™ Model
22-Layer Advanced miniDNA™ Model
Grade 9 and up. Shows all of the major and minor grooves. Can also be used to demonstrate replication. Features 22 base pairs comprised of: 11 each of thymine (orange), adenine (blue), guanine (green), and cytosine (yellow). Side chain:...
Product Number: SB42166M

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The Mystery of Lyle and Louise Lab Investigation Kit - Blood Spatter Refill
The Mystery of Lyle and Louise Lab Investigation Kit - Blood Spatter Refill
Grades 7-12 Replenishes the consumable components for The Mystery of Lyle and Louise Lab Investigation Kit - Blood Spatter Kit (SB47779M) with enough material for one additional six-group use. Includes six bottles of synthetic b...
Product Number: SB49174M

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The Mystery of Lyle and Louise Lab Investigation Kit - Glass Fragment Identification Kit
The Mystery of Lyle and Louise Lab Investigation Kit - Glass Fragment Identification Kit
Grades 7-12.When investigators discovered three deceased victims at a vehicle crash site, they retraced the vehicle’s path and discovered several pieces of broken glass lying in the roadway. By examining the refractive index of va...
Product Number: SB49169M

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The Mystery of Lyle and Louise Lab Investigation Kit - Bite Marks Analysis Kit
The Mystery of Lyle and Louise Lab Investigation Kit - Bite Marks Analysis Kit
Grades 7-12.The suspect presents a bite mark on his arm as an alibi, claiming he was bitten in a bar fight. Your students must decide if he was bitten by a bar patron, or maybe by a victim of the car crash! Students will take casts of ...
Product Number: SB47782M

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X-Act Blood-Typing Kit (A, B, O, AB, Rh, HIV)
X-Act Blood-Typing Kit (A, B, O, AB, Rh, HIV)
Grades 9-12.Why buy two or three blood-typing kits when this one kit is all you need? This kit allows you to test a single blood sample for not only A, B, O, and AB major blood types, but also for the presence of Rh factor. All eigh...
Product Number: SB27471M

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Crime Scene 2: Kidnapped!
Crime Scene 2: Kidnapped!
Grades 6-12.Chemistry with a purpose! Motivation packed in every kit! The fictional scenario allows students to uncover the secrets of a horrible kidnapping. Scenario: a missing heir. Help find the kidnapper and save the victim. Kit inc...
Product Number: SB42186M

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Crime Scene 1: Lois McArthur
Crime Scene 1: Lois McArthur
Grades 7-12.Turn your students into investigators on the prowl for a culprit in a mock murder case. This complete forensic kit provides materials for two classes of 24 students, working in pairs, to perform hair, fiber, blood, han...
Product Number: SB28531M

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The Case of the Kidnapped Cookies
The Case of the Kidnapped Cookies
Grades 5-8.In this cross-curricular mystery students have to figure out which of their staff members took their cookies. The ransom note is written in Spanish, cut from several different local newspapers, and appears to have some so...
Product Number: SB42523M

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Crime Scene 3: Drug Bust!
Crime Scene 3: Drug Bust!
Grades 6-12.Chemistry with a purpose! Motivation packed in every kit! The fictional scenario allows students to solve the crime. Scenario: students are responsible for a slew of drug related crimes. Help put the community at ease, clear...
Product Number: SB42185M

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DNA/RNA - Protein Synthesis Kit - Lab-Aids® No. 72
DNA/RNA - Protein Synthesis Kit - Lab-Aids® No. 72
This kit demystifies the DNA/RNA connection in protein synthesis. Using individualized student worksheets and plastic, color-coded components, students first build a DNA molecule, replicate it, and use half of the “ladder” to build mRNA ..
Product Number: SB20188M

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Fingerprinting Supplies - Dark Ink Fingerprint Pad
Fingerprinting Supplies - Dark Ink Fingerprint Pad
Stem
The perfect accessories for properly documenting fingerprints for forensic experiments. Dark ink gives a very clear, crisp imprint and leaves very little residue on fingers. Dries instantly and does not smear.
Product Number: SB49301M

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Protein Synthesis Manipulatives Kit
Protein Synthesis Manipulatives Kit
These colorful, large teacher manipulatives of DNA, mRNA, ribosome, tRNA, and amino acid models attach to your blackboard and can be seen from the back of the classroom. You simulate the process for students at your own pace, allowing them to ask questi..
Product Number: SB37499M

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Simulated Blood-Typing Kit - Lab-Aids® No. 1S
Simulated Blood-Typing Kit - Lab-Aids® No. 1S
This lab activity simulates blood-typing, but requires no blood. Blood-typing allows students to visualize antigen-antibody type relations and learn and understand principles of blood-typing. Complete for 30 students working in pairs.
Product Number: SB19152M

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The Case of the Missing Mascot
The Case of the Missing Mascot
Grades 5-8.In this lab students will study evidence to figure out who took the school’s mascot. Left at the scene is a note, some strange-looking leaves, a mouth guard, and some white fibers. Students must solve the mystery be...
Product Number: SB42521M

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One-Hour Mystery Books
One-Hour Mystery Books
Grades 4-8.What better way to motivate critical thinking and introduce forensic science than a whodunit? Each book offers five motivating mysteries that your students can solve using clues and logical reasoning. Your students will becom...
Product Number: SB42408M

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Forensic Chemistry of Hair Analysis
Forensic Chemistry of Hair Analysis
Discover how forensic scientists use hair to assist in solving crimes. You will discover the differences between human and animal hair as well as differences among different types of human hair. In the second part of the activity, you will try to determ..
Product Number: SB43606M

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Forensic Chemistry of Dusting for Fingerprints
Forensic Chemistry of Dusting for Fingerprints
Grades 6-12.Learn to identify and classify different types of fingerprints. Students will learn how to identify different types of fingerprints and distinguishing characteristics, as well as dusting for fingerprints, the oldest, and mos...
Product Number: SB43581M

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Elementary Microscope Textile Fibers Slide Set - Student Grade
Elementary Microscope Textile Fibers Slide Set - Student Grade
Popular Choice Stem
Designed for elementary use. Set consists of 12 prepared glass slides featuring cotton fibers, hemp fibers, nylon fibers, wool fibers, silk fibers, sheep hair, and six other specimens. Specimens are stained and easily viewed. Subjects in set may change...
Product Number: SL10007M

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The Mystery of Lyle and Louise Lab Investigation Kit - Hair and Fiber Analysis Kit
The Mystery of Lyle and Louise Lab Investigation Kit - Hair and Fiber Analysis Kit
Grades 7-12 A tragic car accident. A horrific double homicide. Business schemes and drug rings. Can you and your students solve the mystery of Lyle and Louise? This premier forensic s...
Product Number: SB47780M

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The Mystery of Lyle and Louise Lab Investigation Kit - DNA Typing Kit
The Mystery of Lyle and Louise Lab Investigation Kit - DNA Typing Kit
Popular Choice
Grades 7-12 and undergraduate.A tragic car accident. A horrific double homicide. Business schemes and drug rings. Can you and your students solve the mystery of Lyle and Louise? This ...
Product Number: Z46029M

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