Imagine you are playing in a park and there is a big sign that says "Do not play near the road". This is a warning sign to tell you that the road is not safe to play on, and you need to be careful. Similarly, a hazard symbol is a sign that warns us about something dangerous or harmful.
The hazard symbol is usually in the shape of a diamond with a picture inside. The picture shows what the danger is, and the color of the diamond helps us understand how severe the danger is. For example, a red diamond might mean the danger is very high, while a yellow diamond might mean the danger is moderate.
There are many types of hazard symbols, and each one represents a different type of danger. Some common hazard symbols you might see are the skull and crossbones, which means the substance is poisonous, or the flame symbol, which means the substance is flammable.
It's important to pay attention to hazard symbols because they tell us how to stay safe. If you see a hazard symbol, it means you need to be careful and take extra precautions. For example, if you see the flame symbol, you should not light a match or use anything that could cause a spark near that substance.
In summary, a hazard symbol is a sign that warns us about something dangerous or harmful. They come in different shapes and colors, and each represents a different type of danger. It's important to pay attention to hazard symbols to stay safe.