Catalog Search Results
10) All about rivers
Author
Series
Language
English
Description
Answers questions about the formation and development of rivers, differences among rivers, and the influence of rivers on human life.
13) All About sound
Author
Series
Language
English
Description
Questions and answers provide basic information about sound, including its formation, pitch, variety, mode of travel, echo, and how ears receive sound waves.
15) All about ponds
Author
Series
Language
English
Description
Answers questions about the stages in the life of a pond and about the plants and animals that may be found in and around ponds.
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