Curated OER
Density: Float or Sink
Middle schoolers discover density. In this density instructional activity, students discover the properties of objects that allow them to float or sink in water.
CK-12 Foundation
Ck 12: Physical Science: Physical Properties of Matter
[Free Registration/Login may be required to access all resource tools.] Definition of physical property and examples of the physical properties of matter.
CK-12 Foundation
Ck 12: Chemistry: Physical Properties of Matter
[Free Registration/Login may be required to access all resource tools.] Definition of physical property and examples of the physical properties of matter.
CK-12 Foundation
Ck 12: Fifth Grade Science: Physical Science: Physical Properties of Matter
A module reviewing over the definition of a physical property and examples of the physical properties of matter. Module includes explanations, pictures, a video, and review questions.