PPT-Energy Transfer: Infrared Radiation

Do now activity Describe the difference between the processes of conduction and convection GOOD PROGRESS Describe some sources of infrared radiation Explain how energy is transferred by radiation. Keywords. : infrared, radiation, absorption. , spectroscopy. • State that absorption of infrared radiation causes covalent bonds to vibrate.. • Identify absorption peaks in an infrared spectrum.. Heat Transfer at the Speed of Light (3 x 10. 10. cm/sec). No medium required - can occur in vacuum. Not dependent on air temperature. Net transfer - Stefan-Boltzmann Law. Radiance Observations. Will McCarty. Global Modeling and Assimilation Office. NASA Goddard Space Flight Center . 2015 JCSDA Summer Colloquium . 28 July . 2015. What is Infrared Radiation?. What is Infrared . Heat Transfer. Energy transfer from a . HOTTER. object to a . COOLER. one. Heat Transfer. Energy transfer from a . HOTTER. object to a . COOLER. one. How is heat transferred? (3 Ways). Heat Transfer. Molecular Vibrations . Electromagnetic Radiation: Light, Energy, Heat. IR Tutor:. . http://chemistry.beloit.edu/Warming/pages/infrared.html. What do the sun’s energy, a molecule’s shape and a TV remote have to do with greenhouse gases?. These are the slides that I intended to show in class on . Mon. . . Feb. . 25. , . 2013. . They contain important ideas and questions from your reading. . Due to time constraints, I was probably not able to show all the slides during class. . 11. th. Edition. Chapter 16: . HEAT TRANSFER. Conduction. Convection. Radiation. Newton’s Law of Cooling. Global Warming and Greenhouse Effect. Heat . Transfer. Objects in thermal contact at . different temperatures . . conduction. c. onvection. radiation. Energy can be transferred from one system to another (or from a system to its environment) in different ways: . Thermally. , when a warmer object is in contact with a cooler . How does heat energy get from the Sun to the Earth?. There are no particles between the Sun and the Earth so it CANNOT travel by conduction or by convection. . ?. RADIATION. How can we relate our new understanding to the greenhouse effect?. SC.6.E.7.1. . Differentiate among radiation, conduction, and convection, the three mechanisms by which heat is transferred through Earth’s system.. Florida Benchmarks. Density. is the mass per unit volume of a substance.. Radiance Observations. Will McCarty. Global Modeling and Assimilation Office. NASA Goddard Space Flight Center . 2015 JCSDA Summer Colloquium . 28 July . 2015. What is Infrared Radiation?. What is Infrared . Radiance Observations. Will McCarty. Global Modeling and Assimilation Office. NASA Goddard Space Flight Center . 2015 JCSDA Summer Colloquium . 28 July . 2015. What is Infrared Radiation?. What is Infrared . Essential Standard. 6.P.. 3 Understand . characteristics . of energy . transfer and interactions of matter and energy.. Clarifying Objective. 6.P.. 3.1 Illustrate . the transfer of heat energy from warmer objects . In this unit pupils will learn about heating and thermal equilibrium: temperature difference between 2 objects leading to energy transfer from the hotter to the cooler one, through contact (conduction) or radiation; such transfers tending to reduce the temperature difference; use of insulators. .