Imagine you're playing in a sandbox, but instead of sand, there's water in it. Now, imagine there's a little red bucket next to you. That's a fire bucket!
Fire buckets are like very special buckets that are used to help put out fires. They're usually made of metal or plastic, with a handle to carry them around.
Firefighters use water to put out fires, and fire buckets help make it easier for them to do that. They fill up fire buckets with water from a nearby source like a fire hydrant or pond and then use them to throw water onto the fire.
You might see fire buckets in public places like parks, schools, or businesses. This is because if a fire ever breaks out, anyone can use the fire buckets to help put out the fire before the firefighters arrive.
So, just remember: fire buckets are like special buckets filled with water that help put out fires!