Curated OER
What is Matter?
Students investigate what matter is and how it changes states. For this physical properties lesson, students examine the vocabulary database and identify the characteristics of the three phases of matter. Students perform a...
Curated OER
Matter: Solids Liquids and Gases
Young scholars participate in a science experiment to understand that matter takes up space. In this matter instructional activity, students experiment with solids, liquids and gases to recognize that matter is everywhere. Young...