Slide 1SPU-22: The Unity of Science from the Big Bang to the Brontosaurus and Beyond Lecture 11 5 March 2014 Science Center Lecture Hall A Slide 2 Outline of Lecture 11 (Single…
Slide 1INTRODUCTION Light is a common cause of damage to collections. Paper, bindings, and media (inks, photographic emulsions, dyes, and pigments, and many other materials…
1.Photosynthesis2. Photosynthesis & the Cycle of Life Captures the energy of light Chlorophylltraps the light of the sun Overall reaction: 6 CO 2+ 12 H 2 O C 6 H 12…
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Slide 1 Light is Energy The term “Light” can describe many different forms of electromagnetic energy. Slide 2 Electromagnetic Spectrum Slide 3 Long wavelength -->…
Slide 1 1 Nature of Light Slide 2 2 Nature of light What am I? Waves? Particles? Slide 3 3 A long time ago …… Aristotle (384 - 322 B.C.), an ancient Greek thinker, thought…
Slide 1 Chapter 26 Properties of Light Slide 2 Origin and Nature of Light Light originates with accelerated motion of electrons. It is an electromagnetic wave phenomenon.…