Reflection and refraction. You see the reflection on the bottom of the surface of the pool. You see the refraction of light through the surface of the pool. This is the super short answer...someone else might provide more information but the reader can "Google" reflection and refraction to find out more.
Strange,unusual.
junk?
adrenalineWhile high levels of adrenaline permits such unusual performance, people sometimes injure themselves by overexertion but are unaware of it at the time because of concurrent high levels of endorphins.
what is the opposites word for farewell
rare or unusual events
It's underwater
It's the first underwater restaurant
the fish that live close to the surface are not unusual and the fish that live in the deep ocean are unusual. the unusual and surface fish both eat different thing's don't live the same way
It was the anniversery of her mothers death, you can imagine that's not something to be celebrated
Throw in variances in road surfaces with friction and tire surface area and the relationship is very unusual... you might call it a 'manage-et-trois'.
There is really nothing unusual here, but some people may be surprised when they first find out that the amount of friction between two surfaces doesn't depend on the surface area.
It underwent an episode of tidal heating in the past.
A reef is an underwater protrusion. Some synonyms for a reef would include a bank, as in a sand bank. Another type of reef could be an underwater ridge. You might hear someone say a shoal. An unusual synonym would be a skerry.
Climate change
The platypus lays eggs, and swims underwater, using its bill (equipped with electroreceptors) to find food.
Orientable is a somewhat unusual way of saying movable. It can be oriented in various directions.
My opinion is that yes, Fairgrieve is an unusual surname, in that it does not seem to be, on the surface, proliferate. While not official, the "How Many of Me" website indicates that there are only about 240 persons in the US with that surname.