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In this activity, students will perform a urinalysis on four different samples of simulated urine.
This kit allows a student to construct a model of an 8-rung ladder segment of a DNA molecule and then build a molecular model of the basic components of the nucleotides of RNA and DNA
Understand the nature of genetic inheritance and the role of DNA and proteins in genetic expression while using biological detergents, enzymes, and ethanol to isolate DNA from plant material
Demystify the DNA/RNA connection in protein synthesis. This hands-on modeling approach makes the complex chemistry of DNA/RNA protein synthesis easily understood!
Prepare your own squashed stained slide and be able to identify the phases of plant mitosis and chromosomal development. Students will be able to prepare, stain and mount slides using specially...
With this activity, students will be able to expose three nutrients (carbohydrates, proteins, and lipids) to different digestive enzymes
Colorful controlled experiments let students observe factors affecting enzyme activity while studying catalysis in an organic reaction.
Footprints, shoe prints, tire tracks, and other impressions in soft materials are investigated as students become the detectives and learn to properly collect, record, photograph, and avoid...
Students act as lab technicians and assist investigators by examining evidence collected at a crime scene
Students will learn about the genetics that determine blood type and the possible inheritance patterns and how they express themselves.
The kit contains materials for 5 groups. Students will learn about the genetics that determine blood type and the possible inheritance patterns and how they express themselves.
Students can conduct two forensic examinations of hair samples by preparing whole hair mounts and scale cast - standard procedures used by forensic examiners in crime laboratories.
Students study food web relationships and how natural and human induced changes in the environment such as severe storms, drought, floods, housing developments, road salt, fertilizer runoff, and...
The experiment is based on the transmission of a single inherited trait - the ability to taste harmless PTC (phenylthiocarbamide)
This kit provokes a personal interest as students identify response areas on their bodies. They become aware of their sensory perceptions and the physiological characteristics of the body...
In this activity, students can simulate Mendel’s work and determine patterns of inheritance
Introduction to Toxicology simulates drug isolation in an authentic forensic screening. Using diatomaceous earth columns, students isolate drugs from simulated urine.
Learn the role of the kidney in blood filtration and waste removal along with the many functional tasks performed by nephrons, as well as nephron structure
Prepare fresh bromine water in a couple of minutes!
Kemtec’s Master Forensics Kit includes truncated versions of our Fingerprint Analysis, Soil and Mineral Analysis, Hair Analysis, Document Analysis, and Analysis of Drugs and Poisons kits, and...
This basic introduction to the double helix model of DNA uses simple components developed exclusively by LAB-AIDS®.
Using Dr. Kettlewell's study as the basis for experimentation, students conduct two simple quantitative lab activities that demonstrate the effects of environmental pollution on nature. Kit...
This lab allows you to learn about two forms of passive transport: diffusion and osmosis. You will compare and contrast similarities and differences in the processes of diffusion and osmosis
Owl pellets are a favorite at any grade level and Kemtec's kit includes a K-12 range of activities to facilitate spiraled and differentiated learning with stepped experiments and activities for...
Using the materials provided, students will be able to examine the effects of nutrient deficiency on plants.
