(Encyclopedia)
CE5
Internal anatomy of a clam, Anodonta, representative mollusk of the class Pelecypoda (the bivalves)
bivalve, aquatic mollusk of the class Pelecypoda (“hatchet-foot”) or…
Source: National Marine Fisheries Services' Northeast Fisheries Science CenterHow many fish species are there? The most often quoted estimate is 20,000. There may be as many as 20,000 more.Which is…
Source: National Marine Fisheries Services' Northeast Fisheries Science CenterWhat is the difference between soft and hard shell crabs? They are the same species. A soft-shell crab is one that has…
by Dana J. Quigley photos by Carol M. Highsmith No city in the U.S. is richer in historical associations than Boston, and no city has retained more of its original buildings as memorials to…
DO ALL MEMBERS OF A SOCIETY SHARE ONE CULTURE? IS THERE A GLOBAL CULTURE? DO CULTURES CHANGE? HOW DO WE LEARN A CULTURE? TRADITIONLANGUAGESUBCULTUREFIND OUT MORECulture is made up of all the…
The Smithsonian Institution and the World Trade Center stairs are considered endangered properties by Mark Zurlo Arts and Industries Building of Smithsonian Institution, Washington DC.…
Triassic habitats (250–200 million years ago)Jurassic habitats (200–145 mya)Cretaceous habitats (145–65 mya)Not all the dinosaurs lived at the same time. Nor did they all live in the same part of…
Homework Center – Research Skills Finding Information on the Internet by Pearson Education Development Group Subjects » Geography » History » Language Arts » Mathematics »…
