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Articles 1 à 9 sur 9
Pulleys and gears (Machines in action)
Par Angela Royston. 2001
A look at pulleys and gears and how they are used to make machines work. These two gadgets are used…
in escalators, cars, fishing rods, and many other places. Grades 2-4. 2001.Physics in the 20th century
Par Curt Suplee, Judy R Franz, John S Rigden. 1999
Describes advances in physics over the last century. Includes chapters on the electromagnetic spectrum, quantum mechanics, atomic structures, chaos and…
order, and the evolution of the universe. Chronicles the research that resulted in the creation of new technology. Senior High and older. c1999.How did we find out about the speed of light? (How did we find out--series.)
Par Isaac Asimov. 1986
The mysterious rays: Marie Curie's world (Science Discovery Book Ser.)
Par Victor Juhasz, Nancy Veglahn. 1977
Astrophysics for young people in a hurry
Par Gregory Mone, Neil DeGrasse Tyson. 2019
Science projects about physics in the home (Science projects)
Par Robert Gardner. 1999
Describes twenty-six experiments relating to the study of matter and energy. Suggests an appropriate site for each procedure, such as…
a living room, bedroom, kitchen, bathroom, or playground. Projects include finding your center of gravity, demonstrating Newton's third law in your bathtub, and vibrating rulers and strings. For grades 6-9. 1999The adventures of Sojourner: the mission to Mars that thrilled the world
Par Susi Trautmann Wunsch, Susi Wunsch, Jpl Staff. 1998
Describes the development of the microrover called Sojourner that would become the first mobile, remote control explorer of another planet.…
Tells the story of the Mars Pathfinder mission that landed on July 4, 1997, and the successful transmissions back to Earth. For grades 4-7Solids, liquids, gases, and plasma
Par David A Adler, David A. Adler, Anna Raff. 2019
Packing for Mars for kids
Par Mary Roach. 2022
"What is it like to float weightlessly in the air? What happens if you vomit in your helmet during a…
spacewalk? How do astronauts go to the bathroom? Is it true that they don't shower? Can farts really be deadly in space? Best-selling Mary Roach has the answers. In this whip-smart, funny, and informative young readers adaptation of her best-selling Packing for Mars, Roach guides us through the irresistibly strange, frequently gross, and awe-inspiring realm of space travel and life without gravity. From flying on NASA's Weightless Wonder to eating space food, Packing for Mars for Kids is chock-full of first-hand experiences and thorough research. Roach has crafted an authoritative and accessible book that is perfectly pitched to inquiring middle grade readers." -- Provided by publisher