"Activités de comprehensive"

How Does Genetic Engineering Produce Human Growth Hormone?

Students use taste papers to determine if they are PTC tasters.

Create Colorful Rubbings of Sixteen Different Tracks and Track Patterns

Beautify Your Classroom With Brilliant Bugs!

How does the immune response protect against diseases caused by bacteria?

What Is Causing An Outbreak Of Food Borne Illness In A Community?

Test for the presence of bacteria in your workspace before and after cleaning with this TSA Microbiology Experiment Kit.

Students investigate the inheritance of the ability to taste sodium benzoate by constructing a pedigree of the ability of members of their family to taste them. Includes: 1 vial sodium benzoate, 1 vial control papers (100 papers per vial), and a family pedigree chart. *Test Paper Factoid: Taste papers can be used to demonstrate inheritance. The ability to taste PTC is a hereditary trait. 7 out of 10 people will taste it. Sodium Benzoate tastes sweet, salty, bitter or will be tasteless to different people. Thiourea tastes bitter to most but is tasteless to some!

Students use color-coded pop beads to visualize the structure of amino acid chains with this kit.

Is This Epidemic Caused By A New Strain Of Bacteria?

Create A Model Of A Kidney Dialysis Machine.

Used Worldwide to Teach Proper Handwashing Technique.

A basic introduction to DNA.

Antibiotics in wastewater may lead to multi drug-resistant bacteria.

Simple, Yet Effective Study Tool

Follow The Case Of Twins Who Have Newborn Screening For Genetic Disorders.