Life science
The two main layers of the skin are
Dermis and epidermis
Does the back of a rainbow look the same as its front side?
The substance in the dermis that gives the skin its strength is
collagen
How does a cloud fill up with water?
cloud does not fill up with water. First of all, a cloud is not a sponge made out of some other material which soaks up water.
Where is the safest place to go when a tornado hits?
he safest place to go when a tornado hits is not under a highway overpass.
Can it rain fish?
yes . Of course, the fish do not really "rain" in the sense of condensing out of water vapor. The fish that fall from the sky are just fish that used to be in the sea
Why is the sky blue?
Rayleigh scattering is what happens when light bounces off an object that is much smaller than its wavelength.