This Guided Highlighted Reading activity overviews the classifications of matter. It reviews the following concepts: matter, atoms, elements, compounds, molecules, mixtures, heterogeneous, and homogeneous.The second part of this activity contains guided questions, which challenge students to critically consider the text and key concepts. The third part of this activity is a graphic organizer, which asks students to summarize what they've learned from the passage.I really hope you find this hel