Explanation:

You need to draw a material inside the column, Transparent materials are the ones you see clearly like

clear glass, translucent are materials like tinted car windows and sunglasses. When you look through a sunglasses, you will see that its a little dark and thats an example of Translucent material. Examples of opaque materials are boxes and TV. When you look at these materials, you cannot see through them, thats an example of opaque material.

I hope i helped you