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Close encounters: exploring the universe with the Hubble Space Telescope
Par Elaine Scott. 1998
Explains how information transmitted by the repaired Hubble telescope enables scientists to study stars, planets, black holes, and galaxies. Describes…
the impact of this new technology on astronomers' ideas about how the universe was formed. For grades 4-7Bog bodies
Par Janet Buell. 1997
Describes how in 1984 a British archaeologist discovered the two-thousand-year-old Lindow Man buried in peat. Explains that bodies preserved in…
bogs are like time travelers from past civilizations that scientists study to learn about the circumstances of life and death before written records. For grades 5-8Earth: the making of a planet
Par Roy Gallant. 1998
Covers the formation of the universe beginning with the big bang theory. Discusses the Earth's features; its atmosphere, landforms, rocks…
and minerals, outer and inner cores, plate movement, weather, and oceans. Briefly treats Pathfinder's discoveries and Earth's future. For grades 5-8 and older readersLinus Pauling and the chemistry of life
Par Thomas Hager. 1998
Describes the career and personal life of the chemist who won both the 1954 Nobel Prize in chemistry and the…
1962 Nobel Peace Prize. The prolific researcher also taught, wrote influential college textbooks, and protested nuclear testing. He died at the age of ninety-three in 1994. For junior and senior high and older readersAlexander Graham Bell: making connections
Par Naomi Pasachoff. 1996
Emphasizes Bell's work and scientific experiments leading to his invention of the telephone. Examines his personal life to explain his…
commitment to working with deaf people. Traces his lifelong scientific curiosity, including his studies of heredity and his pioneer efforts in aviation. For grades 6-9 and older readersMartian fossils on earth?: the story of meteorite ALH 84001
Par Alfred Bortz. 1997
Bortz explores the possibility of Meteorite ALH 8400l, found in the Allan Hills area of Antarctica in 1984, providing an…
answer to the age-old question of whether life exists on Mars. The author discusses the scientific methods of examining the four-pound, potato-shaped stone, and its impact on the scientific community. For grades 6-9 and older readersDinosaur ghosts: the mystery of Coelophysis
Par J. Gillette. 1997
Gillette provides background information about a New Mexico site where hundreds of fossils of Coelophysis (a dog-sized dinosaur) are located.…
She presents various hypotheses regarding the occurrence of this mass grave and analyzes each to determine the most probable explanation. For grades 3-6Discusses how the earth was formed, what is inside, and how the surface changes. The authors answer such questions as…
why compass needles point north, why the earth quakes, how a volcano is born, and what makes a geyser erupt. Includes some experiments. For grades 5-8The third planet: exploring the Earth from space
Par Sally Ride. 1994
The astronaut Sally Ride describes Earth, the third planet from the sun, as viewed from a space shuttle and satellites.…
Explains how ordinary cameras and instruments that measure light gather information from space to help scientists understand the planet's atmosphere, oceans, land mass, and life-forms and their interactions. For grades 4-7Landslides, slumps, & creep
Par Peter Goodwin. 1997
An explanation of different forms of earth movements, known as mass wasting, including landslides and avalanches. Discusses how they occur…
and ways to prevent them. Contains information on some historic landslides of the twentieth century. For grades 4-7Backyard safaris: 52 year-round science adventures
Par Phyllis Busch. 1995
Thirteen activities for each of the four seasons that explore the wonders of nature. Includes such activities as measuring raindrops,…
catching and keeping snowflakes, tracking animals in the winter, hunting for insect eggs, and investigating dead trees for signs of life. For grades 3-6Mummies, dinosaurs, moon rocks: how we know how old things are
Par James Jespersen. 1996
Describes methods used to date objects, including Carbon 14 dating, dendrochronology, DNA analysis, and thermoluminescence. Shows how these methods yield…
information about extinct dinosaurs, the Dead Sea Scrolls, and various items left behind by Columbus. For grades 5-8The science chef: 100 fun food experiments and recipes for kids
Par Joan D'Amico. 1995
Explains how cooking uses chemistry to mix and heat ingredients to make something new, like bread from flour, yeast, and…
water. Experiments show why popcorn pops and toast turns brown. Includes recipes for pizza, muffins, mashed potatoes, and fudge brownies. For grades 4-7 and older readersThe Sierra Club book of weatherwisdom
Par Vicki McVey. 1991
Tells how to become a better forecaster by reading the signs of weather. McVey discusses such topics as how the…
Earth's movements affect climates and seasons, how warm and cold fronts produce storms, what atmospheric pressure is and how to measure it, and even how animal behavior can be used to predict weather. For grades 5-8Les engins de chantier (Livre son)
Par Maria Vyshinskaya. 2022
La ferme (Mon premier livre sonore à toucher)
Par Patricia Hegarty. 2022
Écoute dans la nuit: livre sonore (Petit Nathan)
Par Emiri Hayashi. 2022
Les véhicules de secours (Livre son)
Par Maria Vyshinskaya. 2022
Brainstorm!: The stories of twenty American kid inventors
Par Tom Tucker. 1995
A look at twenty inventions, covering more than two hundred years of history, by young people ranging in age from…
five to nineteen. The inventions include earmuffs, colored car wax, popsicles, flippers, resealable cereal boxes, a rotary steam engine, and a safety device to keep children from getting their fingers mashed in doors. Includes a section on how to protect your own great ideas. For grades 5-8Genetics & human health: a journey within
Par Faith Brynie. 1995
To explore how traits inherited from past generations affect people living today, the author examines the genes that reside in…
the nucleus of a cell. She explains how Gregor Mendel proved with pea plants that genes are either dominant or recessive. Now, scientists use this method to identify the genes responsible for various diseases as they look for cures. For grades 6-9