This means light doesn't travel through them. Light bounces back off the object. On the other side of the object a shadow is formed. Larger objects produce larger shadows. This is because they ...

But sometimes you get special objects that light bounces off… Seymour: like this shiny metal spoon. Albert: This is called a reflection! So now we know that light can come from different sources ...

White! It certainly appears white, and there is a reason for that. We see colors based on how much visible light bounces off an object and into our eyes. When you have nearly all the visible light ...