Science and Engineering Practices: Performance Expectation: Level 3 Level 2 Level Level 4 1 Students who demonstrate understanding can: Students will: Student’s inferences In addition and Use mathematical representations to support a claim regarding A1.Describe the relationship between wave knowledge. relationships among the frequency, wavelength and speed of waves frequency, and wavelength. performance traveling in various media. A2. Describe how wave speed changes when traveling and to score through different media. applications 3.0 reflects performance, that insufficient Use a model to describe how energy is transferred through mechanical and B1. Describe what happens to the amplitudes of waves go electromagnetic waves. when two waves interact with each other. beyond Should include interference B2. Be able to identify visually wavelength, amplitude, the longitudinal wave, and transverse wave Should include superposition progress student what was demonstrates towards taught. Recognize or recall specific vocabulary such as: foundational Frequency, Wavelength, Velocity, interference, period, superposition, amplitude, medium, transverse, in-depth longitudinal, crest, trough, compression, and rarefaction. skills
Science and Engineering Practices: Performance Expectation: Level 4 Level 3 Level 2 Level 1 In addition to score 3.0 performance, the student demonstrates in-depth inferences and applications that go beyond what was taught. Students who demonstrate understanding can: Use mathematical representations to support a claim regarding relationships among the frequency, wavelength and speed of waves traveling in various media. Use a model to describe how energy is transferred through mechanical and electromagnetic waves. Should include interference Should include superposition Students will: A1.Describe the relationship between wave frequency, and wavelength. A2. Describe how wave speed changes when traveling through different media. B1. Describe what happens to the amplitudes of waves when two waves interact with each other. B2. Be able to identify visually wavelength, amplitude, longitudinal wave, and transverse wave Recognize or recall specific vocabulary such as: Frequency, Wavelength, Velocity, interference, period, superposition, amplitude, medium, transverse, longitudinal, crest, trough, compression, and rarefaction. Student’s performance reflects insufficient progress towards foundational skills and knowledge.
conceptual_physics_curriculum_guide_17-18.docx