Anxiety is a normal and often healthy emotion, but it can also cause physical symptoms, such as shaking and sweating. T…

Chemistry Lab Apparatus and its Applications | Chemistry Lab Equipment Students should have a basic understanding of …

Guide to Laboratory Safety Plan Your Work Before conducting any experiment, you should assess the hazards associated …

What is personal protective equipment   (PPE) ? Personal protective equipment (PPE) is equipment worn to reduce expos…

What exactly is a hazard? The definition of the word hazard can be perplexing. Often dictionaries do not give specifi…

What is a Material Safety Data Sheet (MSDS)? An MSDS (Material Safety Data Sheet) is a document that contains health …