UV rays are danerous because they can burn your skin. But they also kill bacteria and UV is also used to detect forgery.
If you want more info about it you can go to the link below. Its a song about different type of light. Its VERY funny!
http://www.YouTube.com/watch?v=bjOGNVH3D4Y
UV affects the skin by penetrating. It causes problems like skin cancer.
The Sun's UV rays harm us. But on the other hand they protect the ozone.
UV is very harmful.It makes mutations in DNA mainly.
it makes old
The sun does not reflect the UV rays that are fatal. It creates the UV rays not reflect them.
The UV rays are of three types. they are UV-A, UV-B, UV-C.
Ozone affects UV rays. These are harmful rays of the sun.
UV rays affect us. It is because they are high energy rays.
over one million uv rays.
UV RAYS!!! The sun is the major natural source of UV Rays. UV Rays are invisable. They are still a form of light rays. UV stands for Ultra Violiet Rays. These (UV) rays cause sunburn and damage the eyes. Overexposure of UV Rays can cause serious skin cancer. UV Rays, however, can have useful effects, too. They can destroy harmful organisms. UV RAYS!!! The sun is the major natural source of UV Rays. UV Rays are invisable. They are still a form of light rays. UV stands for Ultra Violiet Rays. These (UV) rays cause sunburn and damage the eyes. Overexposure of UV Rays can cause serious skin cancer. UV Rays, however, can have useful effects, too. They can destroy harmful organisms.Utraviolet rays
UV energy is in UV rays. These are high energy rays.
Yes, UV light and UV rays are the same thing, light emit "rays."
The sun does not reflect the UV rays that are fatal. It creates the UV rays not reflect them.
The UV rays are of three types. they are UV-A, UV-B, UV-C.
The rays filtered by the ozone are UV rays. The UV rays are extremely dangerous radiations. These radiations can cause skin cancer to living organisms.Ultraviolet(UV) rays
Ozone affects UV rays. These are harmful rays of the sun.
UV rays are harmful rays of the sun. They are absorbed by the ozone layer.
Scientists fear UV rays. It is because they are fatal rays of the sun.
UV rays affect us. It is because they are high energy rays.
As they rays get weaker the UV beads lose color until its all white which means the UV rays are gone.
Ozone protects us from the harmful UV rays. UV rays are harmful and fatal rays.