Human Physiology Supplies
Human Physiology Supplies
Provides information on several different subjects related to blood typing.
Lab-Aids™ blood typing kits are designed for educational purposes only. These kits are not intended for clinical or diagnostic use. All Sera Have Been Tested For HBs Ag and HTLV-III (AIDS). Students sample and determine their own blood type, observe tissue incompatibility and agglutination, understand the four basic human blood types and experience collecting and comparing data.
Students use their own saliva, from which antigen secretors will be able to determine their ABO blood type.
|Grade||7 to 14|
|Age||13 to 20|
One of the oldest medical diagnostic tests performed.
Perform diagnostic lab tests. Apply analyze as a diagnostic tool.
Discover which is more important: Heredity or Environment. Controlled experiment provides mathematical data to test hypotheses, discover how a recessive trait becomes evident and examine the relationship of a dominant gene to the recessive gene and draw conclusion concerning the genotype relevant to a visible phenotype.
This life science kit provides students with specially designed materials that make it easy to clone plants through the process known as asexual plant propagation.
Students study the principles of genetic equilibrium and natural selection as a process of evolution. Lab-Aids™ Genetic Equilibrium and Natural Selection is a practical simulation to help students understand these concepts.
Lab-Aids™ Metabolism Experiment uses a hands-on approach to introduce students to metabolic processes
In these two activities, students explore magnets and magnetic fields, particularly Earth's magnetic field.
This activity provides student with experiences that allow them to develop an operational definition of density.
Observe and identify different cell types in student's own blood, prepare smear and apply Wright's stain and develop microscope skills.
Learn about coagulation rates and bleeding times, use microscope to observe fibrin threads in clotting and observe the effects of calcium in blood clotting.
Observe diffusion of a solute through a semi-permeable membrane, remove an inorganic salt from a colloid and test for presence of chloride ions and starch with simple color tests.
Determine Rh factor, understand Rh mechanisms and relationships to transfusion and genetics and observe tissue compatibility.
Observe differentiation of cells, prepare slides use microscopes, isolate specialized cells and observe generalized cellular divisions in root tip tissue.
Observe plants growing in a nutrient solution, study and compare seed germination time and plant growth time, observe development of roots, stems and leaves, study effects of nutrient deficiency, use controls in experiments and understand hydroponics.
In this activity, students will measure the amount of nitrogen in several different soils.
Prepae slide materials with stains and mounts, develop microscope techniques, utilize diagrams and dichotomous keys for identification and observe stem cell types in monocot and dicot stems.
This kit is a highly motivating and fun-filled series of activities that allows students to discover a variety of concepts about themselves through their own sense of taste.
Map' the taste sensations of sweet, salty, bitter and sour, determine olfactory fatigue and recovery times by inhaling different odors, locate nerve endings for touch (pressure) and pain, determine the two-point threshold of various parts of the body and investigate blind spots, dominant eye, visual accommodation.
Simulate disease transmission and methods of prevention and study effectiveness of latex barriers in the transmission of disease.
Design and conduct a scientific investigation, use appropriate tools and techniques to gather, analyze, and interpret data and use evidence to develop descriptions, explanations, predictions, and models.
This activity simulates the transmission of a contagious disease and the steps epidemiologists take to try to determine its source and limit its spread.
NC1532084 DISP. MOUTPIECE, 22MM 250PK
NC1019958 BRIEF SMELL IDENTIFICATION TST
Lyophilized sera allow prolonged, stable storage and shelf life.
Designed to introduce young students (K-4) to the concepts of matter in a fun, safe, and hands-on way