MS-PS4-2: Develop and use a model to describe that waves are reflected, absorbed, or transmitted through various materials.

● I can define key terms (amplitude, frequency, wavelength, transmission, reflection, absorption) of waves.

● I can design a model and use key terms to explain the model.

● I can describe interactions between waves and materials.

● I can use mathematical representations to describe wavelength, frequency, and amplitude.

● I can describe proportional relationships between amplitude vs. energy and frequency vs. energy.

1. How do waves interact with materials?

2. What are the different properties of waves?

3. How can mathematical equations help describe waves?

4. What is the relationship between energy, frequency, and amplitude?