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Website maintenance April 24 10pm ET
On Wednesday April 24 at 10pm ET the CELA website will be unavailable for about 15 minutes for planned maintenance.
On Wednesday April 24 at 10pm ET the CELA website will be unavailable for about 15 minutes for planned maintenance.
Showing 1 - 20 of 43 items
Astronomy professor identifies common misconceptions about the cosmos. Topics range from false notions regarding distant galaxies to erroneous theories about…
what causes tides and seasons and which planet is the hottest. He emphasizes the origins of incorrect ideas, how to avoid them, and how to change them. 2001By Richard Wolfson. 2003
Physicist explains for nonscientists the underlying principles of Einstein's theory of relativity. Explores the history of ideas that culminated in…
Einstein's vision of a four-dimensional universe of relativistic space-time. The author anticipates frequently asked questions, discussing time travel, curved space, black holes, and new meanings for past and future. 2003By Peter D Ward. 2000
Paleontologist/geologist Ward and astronomer Brownlee outline their hypothesis that complex multicellular life--animals and higher plants--"is less pervasive in the universe…
than is...commonly assumed." The two scientists reexamine Earth's history to identify crucial attributes that have allowed the planet's rare, and perhaps unique, evolutionary achievements. 2000By Joy Hakim. 2004
Introduces the forefathers of modern science and the discoveries they made in astronomy, math, and physics. Proceeds from creation myths…
to the four elements, geometric principles, ancient cities of learning, and Earth's place in the universe. For grades 5-8 and older readers. 2004By Gloria Skurzynski. 2004
Discusses the possibilities of identifying and communicating with another life-form in our vast universe. Describes the interconnectedness of research in…
many scientific disciplines to investigate hospitable planets. Includes profiles of scientists dedicated to seeking extraterrestrial intelligence. For grades 5-8. 2004By Kathleen Weidner Zoehfeld. 1998
By Stephen Hawking. 2005
An updated and more accessible version of A Brief History of Time (RC 26996). Emphasizes the concept of a dynamic…
cosmos, incorporating scientific knowledge from research and space exploration--by the Hubble Space telescope and satellites--not available in the previous, 1988 publication. 2005By Arthur I Miller. 2005
Examines the history of astrophysics in the early twentieth century when the concept of black holes was hotly debated by…
a young graduate student from India and a leading British scientist. Discusses their professional rivalry and its repercussions on their personal lives and the scientific community. 2005By Robyn Arianrhod. 2005
Combines history, biography, and science to portray the ways in which Einstein's respect for Isaac Newton, Michael Faraday, and James…
Clerk Maxwell helped formulate his theories of relativity. Discusses Maxwell's equations for electricity and magnetism and the relevance of mathematics in building models of physical discovery. 2005By Joy Hakim. 2005
Discusses the scientists, arguments, and breakthroughs of the Scientific Revolution that occurred between the sixteenth and nineteenth centuries. Explains the…
development of ideas from the tradition of Greek philosophy to the scientific method of observation and experimentation, which spurred discoveries like Isaac Newton's theory of gravity. For grades 5-8. 2005By Lonnie Jones Schorer. 2006
Students aged three to eighteen ask questions about planning a trip to the moon or a future orbiting hotel. More…
than eighty experts provide the answers on traveling and living in outer space. Covers astronauts, space exploration, and going into space with disabilities. For grades 5-8 and older readers. 2006By Ted Sargent. 2006
Professor provides an overview of nanotechnology, the science of engineering materials at atomic and molecular levels. Describes applications in medicine…
(growing replacement organs), in the environment (developing alternative energy sources), and in information technology (advancing computer and communication science). For senior high and older readers. 2006By Robert Godwin. 2005
Provides a concise history of humankind's exploration of the Moon--from Greek astronomy to manned space flight. Profiles the three astronauts…
who traveled aboard Apollo 11 and chronicles their 1969 mission. Describes the scientific experiments conducted by the crew and their equipment. For grades 6-9. 2005Examines Albert Einstein's discoveries in the quantum world, the theory of relativity, and nuclear physics. Discusses the way his theories…
revolutionized scientific thinking about the universe and led to modern inventions, from the atom bomb to cell phones. For grades 6-9 and older readers. 2007By J. D Macdougall. 2008
A geochronologist describes radioactive isotopes as tiny clocks existing in nearly every natural substance--and discusses their use to explore deep…
time. Traces the development of radiometric dating methods, highlights the scientists involved, and details the resulting discoveries, including the surprising age of four grains of Australian zircon crystal. 2008Discusses the history of petroleum use as fuel and the environmental problems caused by gasoline engines in cars and trucks.…
Explains ways to reduce pollution and suggests alternative sources of energy. For grades 2-4. 2009By Jim Al-Khalili. 2012
Physicist and author of The House of Wisdom (DB 75023) discusses nine theories and ideas that seem to defy common…
sense, including the Paradox of the Twins and Achilles and the Tortoise. Explains the science and math required to understand these brainteasers. 2012Theoretical physicist and author of From Eternity to Here (DB 71474) explains the research involved in and the potential impact…
of the 2012 discovery of the Higgs boson, also known as the God particle, that gives particles their mass. Details the role of engineers, theorists, and experimentalists. 2012By Werner R Loewenstein. 2013
Biophysicist details theories on the way the mind works and senses the environment around us. Examines the evolution of the…
human brain, physical mechanisms of consciousness, and the processes by which the body's most complex organ instantly sorts and interprets staggering amounts of information. 2013By Paul Bogard. 2013
Examines the effects of light pollution. Beginning at the "brightest beam of light on Earth" at the Luxor casino in…
Las Vegas and ending at the Natural Bridges National Monument in Utah, Bogard travels across the world searching for places where only natural light exists. 2013