'Ultraviolet uv rays' presentation slideshows

The Effects of Hydrochloric Acid and UV Radiation on E. Coli

The Effects of Hydrochloric Acid and UV Radiation on E. Coli. David Foody Central Catholic High School Grade 9. Escherichia coli (E. coli). Large and diverse group of gram (-) bacteria Free living, symbionts, or pathogens Most strains are not pathogenic

427 views • 22 slides

How Safe are the Natural Tanning Pills- Find Right Here

Do you spend hours lying in the sun to get that beautiful and sexy tan body? Well, donu2019t worry! A number of people do the same in Australia. But, there is no need for spending that beautiful time with harmful UV rays. Those radiations are not safe for the skin and produce negative effects. One can go with other natural substitutes to achieve that accelerated healthy glowing tan skin. The natural tanning pills are the safest and effective method to get a healthy tan body.

39 views • 3 slides

Wear Sunglasses To Save your EyeSight

16 views • 1 slides