https://padlet.com/3047811/6foxe6ey2z05 en-us 2017-10-30 16:48:41 UTC 2025-10-21 12:34:29 UTC hello@padlet.com 3047811 https://padlet.com/3047811/6foxe6ey2z05/wish/201821532 The process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material.]]> 2017-10-30 16:50:11 UTC https://padlet.com/3047811/6foxe6ey2z05/wish/201821532 3047811 https://padlet.com/3047811/6foxe6ey2z05/wish/201821948 The movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat.]]> 2017-10-30 16:50:49 UTC https://padlet.com/3047811/6foxe6ey2z05/wish/201821948 3047811 https://padlet.com/3047811/6foxe6ey2z05/wish/201822174 The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.]]> 2017-10-30 16:51:11 UTC https://padlet.com/3047811/6foxe6ey2z05/wish/201822174 3047811 https://padlet.com/3047811/6foxe6ey2z05/wish/201822312 The trapping of the sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.]]> 2017-10-30 16:51:25 UTC https://padlet.com/3047811/6foxe6ey2z05/wish/201822312 3047811 https://padlet.com/3047811/6foxe6ey2z05/wish/201822692 The water cycle describes how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation.]]> 2017-10-30 16:52:04 UTC https://padlet.com/3047811/6foxe6ey2z05/wish/201822692 3047811 https://padlet.com/3047811/6foxe6ey2z05/wish/201822914 The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth.]]> 2017-10-30 16:52:30 UTC https://padlet.com/3047811/6foxe6ey2z05/wish/201822914