Waves, Sound, and Light

Study waves and their properties.

General curriculum — a grade-specific version for Grade 3 is in development.

What is a wave

Describe waves.

Types of waves

Distinguish transverse from longitudinal waves.

Wave properties

Describe wavelength, frequency, and amplitude.

Sound waves

Describe sound waves.

Pitch and volume

Relate pitch and volume to wave properties.

Light waves

Describe light as a wave.

Reflection and refraction

Describe reflection and refraction.

The electromagnetic spectrum

Describe the electromagnetic spectrum.

Color

Describe how we see color.

Waves review

Apply wave concepts.