![]() ![]() Using Mathematics and Computational Thinking Evaluate questions that challenge the premise(s) of an argument, the interpretation of a data set, or the suitability of a design. ![]() Science and Engineering Practices Asking Questions and Defining ProblemsĪsking questions and defining problems in grades 9–12 builds from grades K–8 experiences and progresses to formulating, refining, and evaluating empirically testable questions and design problems using models and simulations. The performance expectations above were developed using the following elements from the NRC document A Framework for K-12 Science Education: Ĭommunicate technical information about how some technological devices use the principles of wave behavior and wave interactions with matter to transmit and capture information and energy.* ![]() Įvaluate the validity and reliability of claims in published materials of the effects that different frequencies of electromagnetic radiation have when absorbed by matter. Įvaluate the claims, evidence, and reasoning behind the idea that electromagnetic radiation can be described either by a wave model or a particle model, and that for some situations one model is more useful than the other. Įvaluate questions about the advantages of using digital transmission and storage of information. ![]() Use mathematical representations to support a claim regarding relationships among the frequency, wavelength, and speed of waves traveling in various media. Students who demonstrate understanding can: HS-PS4-1. HS-PS4 Waves and their Applications in Technologies for Information Transfer ![]()
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