Alaska Content and Performance Standards
AK.B1. Concepts of Physical Science (SB1, SB2, SB3, SB4)
 SB1.1. The student demonstrates an understanding of the structure and properties of matter by classifying matter according to physical properties (i.e., color, size, shape, weight, texture, flexibility).
AK.SB. Concepts of Physical Science: A student should understand and be able to apply the concepts, models, theories, universal principles, and facts that explain the physical world. A student who meets the content standard should:
SB1. Develop an understanding of the characteristic properties of matter and the relationship of these properties to their structure and behavior.