* Long wavelength: Frequency and wavelength are inversely proportional. This means that a low frequency corresponds to a long wavelength. Imagine a wave like a ripple on a pond. A low frequency wave would have the ripples spaced further apart.

* Low energy: The energy of a wave is directly proportional to its frequency. A low frequency wave carries less energy than a high frequency wave.

* Slow speed: The speed of a wave is determined by the medium it travels through, not its frequency. However, the speed of a wave is directly proportional to its wavelength. Therefore, a low frequency wave with a longer wavelength will have a slower speed than a high frequency wave with a shorter wavelength, assuming they travel through the same medium.

Examples:

* Sound waves: Low frequency sound waves produce a deep, booming sound like a bass drum.

* Light waves: Low frequency light waves correspond to red or infrared light.

* Radio waves: Low frequency radio waves have a longer wavelength and are used for long-distance communication and AM radio broadcasts.

Remember, the relationship between frequency, wavelength, and energy is fundamental to understanding wave phenomena across various fields like physics, acoustics, and optics.