Air
Yes, for some people, hair can appear darker as they get older due to a decrease in the production of melanin, the pigment that gives hair its color. This decrease in melanin can make hair look darker and more saturated. Additionally, natural graying of hair can create a contrast that makes the remaining dark hair appear darker.
When you put it in coffee it starts to turn a lighter brown and gets spots on the inside.
A hole
get more lighter or gets darker
A candle, a flashlight, or helium? Hole
The more you heat a gas the more it's molecules spread out, hence the lighter it gets.
put a hole in a box to make it lighter:)
Clipper Lighters are more beneficial for the environment because they are refillable. Once the lighter is empty you can put more lighter fluid instead of tossing in the garbage.
It gets wet. On the lighter side... You liquidize your assets. But be careful not to add soap. You could be convicted of money laundering.
the color of a balloon is a dark color. but when you put it in the heat, the air in the balloon expands and the color of the balloon gets lighter and pops.
I don't know, but if you put lemon on your hair it will get lighter.
Your discharge gets heavier and more sticky.