Included:graphic organizer (1 page) for student notes (matter, pure substances, mixtures, elements, compounds, homogeneous & heterogeneous mixtures);graphic organizer (2 pages) for student notes (all of the above plus: metals, nonmetals, metalloids, inorganic, organic, solutions, colloids, suspensions);Three worksheets with images to help students visualize the difference between elements, compounds, and mixtures ***Updated September 2019***;collaborative activity where students sort through