Loeschnig, Louis V.
Experimentos sencillos de geología y biología
Barcelona: Oniro, 2001. ISBN 8495456605
550 L824si
Translation of "Simple earth science experiments with everyday materials." Presents information on such topics as seismology, botany, environmental sciences, gravity, and the atmosphere, with various experiments and activities. For elmentary (4-6)
Earth sciences -- Experiments -- Juvenile literature. Spanish language materials for young adults.* Ciencias terrestres o geológicas -- Experimentos -- Literatura juvenil.

---Experimentos sencillos sobre el espacio y el vuelo
Barcelona: Oniro, 2001. ISBN 8495456567
629.1 L824si
Translation of "Simple space and flight experiments with everyday materials." Presents a selection of experiments and activities designed to teach the principles of aviation and space science, including making a glider and constructing flight instruments.
Flight -- Experiments -- Juvenile literature. Space flight -- Experiments -- Juvenile literature. Spanish language materials for young adults.* Vuelo -- Experimentos -- Literatura juvenil. Vuelo espacial -- Experimentos -- Literatura juvenil.

Manson, Marilyn
La larga huida del infierno
Barcelona: Reservoir Books, 2000. ISBN 8439704232
789.60092 M318 Aa1
Translation of "Long hard road out of hell." Autobiography of the American rock star.
Manson, Marilyn. Rock musicians -- United States -- Biography.* Musicos de rock -- Estados Unidos -- Biografía.

Geografía e historia del mundo
Madrid: Ediciones SM, 2001. ISBN 8434877201
909 G2921
A textbook on world history and geography. For elementary (4-6) and junior (7-9) high school students.
World history -- Juvenile literature.* Historia universal -- Literatura juvenil.

Geografía e historia de América
Madrid: Ediciones SM, 2001. ISBN 843487721X
970 G2893
A textbook on the history and geography of America. For elementary (4-6) and junior (7-9) high school students.
America -- History -- Juvenile literature. America -- Geography -- Juvenile literature. Spanish language materials for young adults.* América -- Historia -- Literatura juvenil. América -- Geografía -- Literatura juvenil.

Geografía e historia de Puerto Rico
Madrid: Ediciones SM, 2001. ISBN 8434877228
972.95 G2921
A textbook on the history and geography of Puerto Rico. For elementary (4-6) and junior (7-9) high school students.
Puerto Rico -- History -- Juvenile literature. Puerto Rico -- Geography -- Juvenile literature. Spanish language materials for young adults.* Puerto Rico -- Historia -- Literatura juvenil. Puerto Rico -- Geografía -- Literatura juvenil.