High School Laboratory Safety Instructions
Laboratory equipment should be taken only after the teacher’s explanation, a full understanding of what needed to experience and receive permission from the teacher to ensure their safety. By heating the materials or tools, you must maintain appropriate means, from materials with low heat conduction factor. Students should not feel any chemical, such as inhalation of these materials can cause significant damage.
Do not mix different materials, unless specifically instructed to do so in your laboratory supervisor of high school. When mixing the materials, you must use eye protection, especially in case of biology laboratory procedures for safety. When it is hot liquid material into a tube the liquid is directed towards the opening of the pipe so that the material is sputtered case of extreme cooking. In any case, you need to wear glasses to protect his face. Please note that this policy is safety goggles and you have to follow it. Students with long hair has always collected the hair and face covered with glasses. Please note that this policy is safety goggles and you have to follow it.
Students should not taste substances in the laboratory. This is in contrast with the high school lab safety, and may cause serious damage. Avoid touching chemicals with your hands. security protocols require the use of laboratory instruments like, spoon spatula, tweezers, etc. Light a gas burner is only a high school teacher or lab assistant. When you are ready, the alcohol burner is turned off immediately after heating. In any case, you should not leave drinks burning.