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BIOLOGY 457/657 PHYSIOLOGY OF MARINE & ESTUARINE ANIMALS

BIOLOGY 457/657 PHYSIOLOGY OF MARINE & ESTUARINE ANIMALS

BIOLOGY 457/657 PHYSIOLOGY OF MARINE & ESTUARINE ANIMALS. April 7, 2004 LIGHT IN AQUATIC ENVIRONMENTS. INTRODUCTION: THE DUAL NATURE OF LIGHT. Light has both wave and particle properties. Particle nature: Light exists in discrete units ( quanta or photons )

By emily
(378 views)

Welcome

Welcome

Welcome. Elementary Science Class: Five Chapter: 8 THE UNIVERSE. Topics to discuss. What is Universe Size of the Universe Galaxy and Stars Solar System Rotations and Revolutions Cycle of day & Night Change of Seasons Phases of Moon. Astronomy.

By Mercy
(465 views)

Chapter 6: Electronic Structure of Atoms

Chapter 6: Electronic Structure of Atoms

Broad outcomes Understand the wave nature of light and explain relationships between frequency, wavelength and speed of light Explain Planck’s quantum theory and its relevance in explaining the photoelectric effect Explain the Bohr model of the atom and its use to interpret line spectra

By Gideon
(354 views)

Writing is Important!

Writing is Important!

Writing is Important!. Recommended reading: Clean, Well-lighted Sentences: A Guide to Avoiding the Most Common Errors in Grammar and Punctuation by Janis Bell. Writing is Important!. Recommended reading: Eats Shoots and Leaves: The Zero Tolerance Approach to Punctuation by Lynne Truss.

By victoria
(310 views)

The Hidden Lives of Galaxies

The Hidden Lives of Galaxies

The Hidden Lives of Galaxies. Jim Lochner, USRA & NASA/GSFC. What is a Galaxy ?. Solar System. Distance from Earth to Sun = 93,000,000 miles = 8 light-minutes. Size of Solar System = 5.5 light-hours. What is a Galaxy?. Stellar Region. Sun (solar system

By sandra_john
(438 views)

The Greenhouse Effect and Global Warming

The Greenhouse Effect and Global Warming

0. The Greenhouse Effect and Global Warming. Please take your assigned transmitter and swipe your student ID for attendance tracking. 0. The Temperature Structure of Earth’s Atmosphere. Exosphere: Heated by UV and X-rays from space. Thermosphere: Heated by X-rays from space.

By victoria
(895 views)

US HOU: Work in Progress

US HOU: Work in Progress

US HOU: Work in Progress. • Approximately 1000 teachers trained, but waiting for new support to train more. We have everything in place to train such teachers … • Waiting for US NSF to Revive - hopefully can reach 2000 Teachers of High Schools (age 14 - 19 year old students)

By Jims
(290 views)

Infrared Astronomy

Infrared Astronomy

Infrared Astronomy. Infrared Light. In 1800 William Herschel discovered “invisible light” It’s energy with all the same characteristics as visible light, but is not sensed by the human eye The light Herschel discovered was just beyond the red part of the spectrum. So it was named “infrared”.

By medwin
(549 views)

Photosynthesis

Photosynthesis

Photosynthesis. How Plants Make Food from Sunlight and Low Energy Molecules. Photoautotrophs. Carbon and Energy Sources. Photoautotrophs Carbon source is carbon dioxide Energy source is sunlight Heterotrophs Get carbon and energy by eating autotrophs or one another. Photoautotrophs .

By emily
(550 views)

THE LIGHT MICROSCOPE AND THE ELECTRON MICROSCOPE

THE LIGHT MICROSCOPE AND THE ELECTRON MICROSCOPE

THE LIGHT MICROSCOPE AND THE ELECTRON MICROSCOPE. © 2007 Paul Billiet ODWS. UNITS OF MEASUREMENT. 1m = 10 3 mm (millimetres) 1m = 10 6 µm (micrometres) 1m = 10 9 nm (nanometres) Sometimes in old texts Angstroms (Å) are used (the diameter of a hydrogen atom) 1m = 10 10 Å .

By Sophia
(459 views)

RoFSO: An Enabling Technology for Heterogeneous Broadband Networks

RoFSO: An Enabling Technology for Heterogeneous Broadband Networks

RoFSO: An Enabling Technology for Heterogeneous Broadband Networks. Kamugisha KAZAURA 1 ,Edward MUTAFUNGWA 1 , Pham DAT 1 , Alam SHAH 1 , Toshiji SUZUKI 1 , Kazuhiko WAKAMORI 1 , Mitsuji MATSUMOTO 1 , Takeshi HIGASHINO 2 , Katsutoshi TSUKAMOTO 2 and Shozo KOMAKI 2

By jaden
(330 views)

BELLWORK 10/30/18

BELLWORK 10/30/18

BELLWORK 10/30/18. Is light a wave or a particle?. OBJECTIVES. Students will be able to explain how light behaves as a light and a wave Students will be able to explain how the emission of light is related to the behavior of electrons.

By JasminFlorian
(531 views)

Electromagnetic Waves

Electromagnetic Waves

Electromagnetic Waves. Electromagnetic Waves. All electromagnetic waves travel at the same speed through space (the speed of light) Gamma rays, X-rays, Ultra-violet waves, Light, Infra-red rays, Microwaves, and Radio waves are all electromagnetic waves with different wavelengths

By omer
(318 views)

Introduction to Spectrophotometry

Introduction to Spectrophotometry

Introduction to Spectrophotometry. Properties of Light. Electromagnetic radiation moves in waves. Electromagnetic Spectrum. Electromagnetic Spectrum. Colors & Wavelengths. Visible Light. What is Colorimetry?. The solutions of many compounds have characteristic colors.

By Pat_Xavi
(589 views)

Color

Color

Color. Color is a psychophysical concept depending both upon the spectral distribution of the radiant energy of the illumination source and the visual sensations perceived by the viewer

By Jims
(206 views)

Visible Light Communication

Visible Light Communication

Visible Light Communication. By: Suhail More ME-E&TC Rollno-E1109. Under Guidance of: Prof C.V Kulkarni. Contents. Introduction Why VLC Technology Modulation VLC Consortium Applications Difficulties Conclusion and Outlook.

By nira
(268 views)

Bohr’s successes and failures: The wave nature of the electron

Bohr’s successes and failures: The wave nature of the electron

Bohr’s successes and failures: The wave nature of the electron. Proceed with caution. The next three classes will be the most difficult (conceptually) in the course. Do not get discouraged. It all makes sense once you get through it. Like this. Not this. The Photon and Quantum.

By stacy
(302 views)

The Ozone Layer Chapter 15

The Ozone Layer Chapter 15

The Ozone Layer Chapter 15. The ozone layer = 15-30 km altitude in stratosphere Photochemical smog is ozone in the wrong place Earth’s Natural Sunscreen: blocks ultraviolet light Ozone is only a small fraction of the gases N 2 , O 2 are still the majority of the gases in ozone layer

By khanh
(347 views)

The Art of CCTV Lighting

The Art of CCTV Lighting

The Art of CCTV Lighting. Presented by Eddie Reynolds President & CEO. Agenda. Who are iluminar ? The Need for CCTV Lighting How to specify lighting for CCTV Lighting for Dome Cameras Lighting & PTZ Systems Illuminator Product Range License Plate Recognition Cameras Applications

By lani
(145 views)

Mon 9/24 and Tues 9/25

Mon 9/24 and Tues 9/25

Mon 9/24 and Tues 9/25. Test-Topography and Mapping today. Pg. Title Page for Ch. 30. In: pg. Quick write-2 minutes The periodic table is…. Thru 1: Pg. Periodic Table Coloring Activity Pick one color for each family listed on the back.

By ryu
(247 views)

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