Melamine is used for making

Melamine is used for making tableware,cooking utensils, plates, plastic products etc.

Explanation:

Melamine is used to manufacture many products. How? Well melamine-formaldehyde resin, as it's full name, forms molecular structures that are molded, with heat, to take the shape of the items such as tableware.

After this chemical reaction takes place, the "left over" remains as plastic.

And so, it is used in products such as cooking utensils, plates, plastic products etc.

the dependant variable is spilled water

the independent is the heat