Science Classroom: Earth Science

Before students can dig into minerals, rocks, weather, the atmosphere, and other Earth Science topics, they need a basic understanding of the matter that makes up the world around them. This Introduction to Matter resource is designed as a short foundational Earth Science lesson, giving students the essential background they need without turning matter into an entire unit.

Through engaging presentation slides and corresponding guided notes, students are introduced to what matter is, how matter is classified, states of matter, changes of state, and mass vs. weight. Students also explore melting, freezing, vaporization, condensation, boiling, evaporation, sublimation, and deposition.

This resource is perfect for teachers who need a quick introduction or review of matter before moving into Earth Science content. Rather than spending days on a full matter unit, students can establish the vocabulary and concepts they’ll encounter throughout the course.

Topics in this resource include: matter and its classification, pure substances and mixtures, solids/liquids/gases/plasma, changes of state, boiling vs. evaporation, and mass vs. weight.