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Video discusses differences and relationships between temperature and heat in solids, liquids, and gases.

Video describes how temperature and mass affect internal kinetic energy using small and large tubs of ice cream.

Physical states of matter video illustrates the differences between solids, liquids, and gases. Increased energy, such as heat, can cause matter to change from one state to another. Example: water in solid form (ice) changes to liquid and then to steam.

Andy Gomberoff (author of the best-seller \"Physics and Eggplants\") explains in 100 seconds scientific phenomena, theories and stories covering a wide range of topics to millennials in a fun way: how a Nobel prize established in a theorem how democracy is related to mathematics, how Marconi created the radio, etc. He pays tributes to leading scientists or demolishes popular myths with scientific facts, easy to understand and with examples from daily life. This is Physical Beauty, The Appetizer. A starter for your brain.

Shortened version of the \"electric force\" video explaining how and why electric force exists between all charged particles.

A video lesson explaining how and why electric force exists between all charged particles.

How did everything around us-the air, the land, the sea, and the stars-originate? What is the source of order, form, and structure characterizing all material things? These are just some of the grand scientific questions Eric J. Chaisson, author of the classic work Cosmic Dawn, explores in his enthralling and illuminating history of the universe. Explaining new discoveries and a range of cutting-edge ideas and theories, Chaisson provides a creative and coherent synthesis of current scientific thinking on the universe's beginnings. He takes us on a tour of the seven ages of the cosmos, from the formless era of radiation through the origins of human culture. Along the way he examines the development of the most microscopic and the most immense aspects of our universe and the complex ways in which they interact. Drawing on recent breakthroughs in astrophysics and biochemistry, Chaisson discusses the contemporary scientific view that all objects-from quarks and quasars to microbes and the human mind-are interrelated. Researchers in all the natural sciences are beginning to identify an underlying pattern penetrating the fabric of existence-a sweepingly encompassing view of the formation, structure, and function of all objects in our multitudinous universe. Moreover, as Chaisson demonstrates, by deciphering the scenario of cosmic evolution, scientists can also determine how living organisms managed to inhabit the land, generate language, and create culture. Epic of Evolution offers a stunning view of how various changes, operating across almost incomprehensible domains of space and nearly inconceivable stretches of time and through the evolutionary combination of necessity and chance, have given rise to our galaxy, our star, our planet, and ourselves.

Our understanding of nature's deepest reality has changed radically, but almost without our noticing, over the past twenty-five years. Transcending the clash of older ideas about matter and space, acclaimed physicist Frank Wilczek explains a remarkable new discovery: matter is built from almost weightless units, and pure energy is the ultimate source of mass. He calls it “The Lightness of Being.\" Space is no mere container, empty and passive. It is a dynamic Grid—a modern ether— and its spontaneous activity creates and destroys particles. This new understanding of mass explains the puzzling feebleness of gravity, and a gorgeous unification of all the forces comes sharply into focus. The Lightness of Being is the first book to explore the implications of these revolutionary ideas about mass, energy, and the nature of “empty space.\" In it, Wilczek masterfully presents new perspectives on our incredible universe and envisions a new golden age of fundamental physics.

The hunt for the Higgs particle involved the biggest, most expensive experiment ever. Finally, on 4 July 2012, CERN made the momentous announcement that a Higgs-like particle had been discovered. Here, Jim Baggott explains the science behind the discovery, how the theory was developed, and its implications for the future.

The International Symposium on “Exotic States of Nuclear Matter” was a unique opportunity to review and discuss the many aspects of nuclear matter under extreme conditions and the corresponding possible exotic states like hyperonic matter, kaon condensates, and quark matter, which can appear both in astrophysical compact objects like neutron stars and in heavy ion collision experiments. In this proceedings volume, leading experts from astrophysics, nuclear physics, and elementary particle physics have delivered reviews and specialized seminars, which highlight the links among the different fields and the role of the underlying fundamental processes. Prospects in future astrophysical observations, with present and planned apparata, and heavy ion experiments are strongly emphasized. Thus, this book will definitely be a valuable reference for all researchers working in this wide research area.