what are 10 things you can see but not feel?

such as a rainbow

Light,
Dark (shadows),
Colors,
Smoke,
Fire – you feel the heat it creates, but fire itself has no substance,
Air as it rises from a hot surface – light refracts through it, giving it a clear wavy appearance,
Rainbows,
Hallucinations,
Thoughts,
Objects in images – in photographs, on TV, etc.
Some things you can “feel” but not “see”:
Emotions (the emotion itself is not seen, but is “expressed” through physical gestures), wind, sound waves, gravity, heat and cold etc.
Hope this helps <3

Sun, Moon, Clouds, Dreams,Wind, Heartache, Anger,Happiness, The Horizon, Shadows