Understand the properties of waves and the behavior of light.
Explore the properties of waves, including frequency and wavelength.
Learn about sound waves and the principles of acoustics.
Understand the nature of light and its place in the electromagnetic spectrum.
Master the concepts of reflection and refraction of light.
Learn about different types of waves and their properties.
Study the reflection of light and its principles.
Understand refraction and how lenses work in optics.