<human>: How can I find out if the sand on the beach is safe for my child to play in?
<bot>: You can ask a local expert, such as a lifeguard or beach safety officer, about the safety of the sand. They should be able to provide you with information about the type of sand and its cleanliness. Additionally, you can check online resources, like websites from health departments, to get more information about the safety of the sand.