Toxic

Toxic is one of the hazard symbol. In the science lesson, we can mention that the toxic symbol or the poison symbol is an important symbol. Notably, this symbol is very important when we are in a laboratory specially science laboratory. This symbol warns us to be wary of the chemicals. We should have careless when holding chemicals. We have to take this symbol serious because, if we are exposed to the chemicals we’re going to get hurt. So, if you are exposed to chemicals, you must immediately report to your teacher or an older person (only in science laboratory).

This symbol also has another function than in a lesson. This symbol also has a function to our lives. If we do not have this symbol, maybe we'll have a lot of diseases specially skin diseases. Or we could even die.