Describes the eruption of Mount St. Helen's in Washington State in 1980 and provides a simple explanation of how and why volcanoes erupt ???en_US.webpac.bookDescSource???:博客來網路書店
The story of codin ...
Animal architects ...
Survival! jungle /
Discovering the ti ...
Just keep swimming ...
Cinderella's count ...
Peter Pan /
Wild cats /
Baseball's best : ...
Raptor pack /
Days of the knight ...
Hungry plants /
Walt Disney /
National Geographi ...
George Washington ...
Bermuda Triangle /
Amazing buildings ...
Roberta Gibb /
Lion, tiger, and b ...
Ladybug girl : who ...
Sleepy dog /
Go, Otto, go! /
Pompeii-- buried alive! /
哇!大自然 /
The Titanic, lost-- and found /
Tentacles! : tales of the giant squid /
Meet the artists! /
S-S-S-snakes! /
Twisters! /
Amazing armadillos /
Ice mummy : the discovery of a 5,000-year-old man /
Hungry, hungry sharks /
Stingrays! : underwater fliers /
Dolphins! /
Wild, wild wolves /
Discovery in the cave /
To the top! : climbing the world's highest mountain /
Amazing buildings /
Barack Obama : out of many, one /
Hillary Clinton : the life of a leader /