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Our Endocrine System

In this video lesson you will learn the basis of our endocrine system, the glands, the hormones and their main functions. You will see the mechanism of action of the …

The chemical analyses

In this video lesson you will learn about the basics of chemical analyses applied to the detection of unwanted chemicals. You will see some instruments and methods, you will see …

About concentration and bioactivity

In this video step you will learn some of the basic parameters and procedures for the chemical analyses, that are used for the detection of substances present in packaging, in …

Visit a chemical laboratory

In this video we will take you for a virtual tour inside of a laboratory that carries out chemical analyses. In the video you will see the place, the instruments …

The types of packaging and kitchenware

In this video we will show you the most common materials used for packaging food and drinks, kitchenware and contact materials. We will also show you their intended use and …