Catalog Search Results
Author
Publisher
Twenty-First Century Books
Pub. Date
[2016]
Description
Times are tough for shrimpers and fishers in the Gulf of Mexico. The animals they rely on for their livelihood are harder to find. Every summer a dead zone-a region of low oxygen-emerges in the waters along the Gulf Coast. Where oxygen is low, fish and others animals cannot survive. Currently the world has more than 400 identified dead zones, up dramatically from the 49 dead zones identified in the 1960's.The good news is that people can eliminate...
Author
Series
Publisher
Ruby Tuesday Books
Pub. Date
2021.
Description
Why do we burp when we take a swig of a fizzy drink? What are air and water actually made of? And when a liquid raw egg becomes a solid fried egg, can this change of state ever be reversible? Packed with hands-on investigations, this book explores topics including, the properties of solids, liquids, and gases, how liquids become solids and how solids become liquids, how the water cycle works, why seawater is salty, and how changing states make recycling...
