Educational worksheet on states of matter, guiding students to classify common substances into solids, liquids, and gases, with space to describe mixtures.

A worksheet titled "States of matter" with a cartoon illustration of a child mixing substances, listing items like smoke, milk, paper, coffee, crayon, carbon dioxide, paint, rock, ball, water, steam, oxygen, oil, and vinegar to be categorized into solids, liquids, and gases. The worksheet includes a section for students to describe a mixture and provide an example.