What are 3 objects that transmit light?

Three objects that transmit light are clear glass, water, and acrylic plastic. Clear glass allows light to pass through with minimal scattering, making it ideal for Windows and lenses. Water can transmit light, especially in clear bodies, although it may scatter some wavelengths. Acrylic plastic is a versatile material that also transmits light effectively and is often used in applications like light fixtures and displays.