'B radiation' presentation slideshows

To Give Light on the Earth Genesis 1:15

To Give Light on the Earth Genesis 1:15. Billions of Habitable Alien Planets Should Exist in Our Galaxy by Clara Moskowitz, SPACE.com Assistant Managing Editor Date: 28 March 2012 .

1.2k views • 108 slides

Chapter 15 Air Pollution and Stratospheric Ozone Depletion

Chapter 15 Air Pollution and Stratospheric Ozone Depletion. Air Pollution . Air pollution- the introduction of chemicals, particulate matter, or microorganisms into the atmosphere at concentrations high enough to harm plants, animals, and materials such as buildings, or to alter ecosystems.

839 views • 52 slides

The Dual Nature of Light

The Dual Nature of Light. Wave and Particle. Light as a particle. Particles or packets of light are known as photons Brightness or intensity depends on the number of photons absorbed/unit area/unit time Photon carries fixed amount of energy Determines how fast it vibrates

2.15k views • 31 slides

Bellwork Week 09

413 views • 25 slides

Effects to all the non-living and living things.

Effects to all the non-living and living things. Ozone depletion allows the entry of UV-B radiation :. More Skin Cancers. Basal Cell Carcinoma. Melanoma. Actinic Cheilitis (Farmer's lip). Squamous Cell Carcinoma. Skin Neoplasm. More Eye Cataracts. Weakened Immune Systems.

312 views • 13 slides

Lecture 5: Stars as Black-bodies

300 views • 10 slides

THE OZONE HOLE

THE OZONE HOLE. The ozone hole is the general thinning of the ozone layer in the stratosphere, which occurs mainly in the spring, over the polar regions. The decrease, that has begun to study from 1979, can be up to 70% in the Antarctic and 40% in the area of the Arctic.

307 views • 7 slides