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pro vyhledávání: '"Ellen Prager"'
Autor:
Ellen Prager
To the average office-dweller, marine scientists seem to have the good life: cruising at sea for weeks at a time, swimming in warm coastal waters, living in tropical paradises. But ocean scientists who go to sea will tell you that it is no vacation.
Autor:
Ellen Prager, Dave Jones
Could ancient giant sharks called megalodons still exist in the deep sea? What should you do if stung by a jellyfish? Can we predict lightning strikes and how is climate change affecting hurricanes?With humor, easy-to-understand language, and fun ill
Autor:
Ellen Prager
The Earth is a beautiful and wondrous planet, but also frustratingly complex and, at times, violent: much of what has made it livable can also cause catastrophe. Volcanic eruptions create land and produce fertile, nutrient-rich soil, but they can als
Autor:
Ellen Prager
Being a teenager is never easy. Especially when you can talk to sharks! Tristan Hunt has enough to worry about with girl troubles, his parents, and trying to keep his extraordinary abilities a secret. But when Tristan and his friends are called upon
Autor:
Ellen Prager
After thwarting the dastardly plans of J.P. Rickerton, Tristan Hunt is having trouble keeping his newfound talents a secret. And if undercover spies and a mysterious illness threatening to expose the secrets of camp weren't enough, reports of dying f
Autor:
Ellen Prager
Publikováno v:
Oceanography. 21:66-73
Autor:
Ellen Prager
Snails and sea slugs use Sea Slime. But, did you know that coral and clownfish need slime too? Marine scientist Ellen Prager takes us deep into the sea to introduce us to fascinating and bizarre animals that use slime to capture their food, protect t
Autor:
Ellen Prager
Snails and sea slugs use Sea Slime. But, did you know that coral and clownfish need slime too? Marine scientist Ellen Prager takes us deep into the sea to introduce us to fascinating and bizarre animals that use slime to capture their food, protect t
Autor:
Ellen Prager
After his most klutzy move ever, falling into a pool of sharks, things for Tristan Hunt begin to look up. Tristan is invited to an ocean-themed summer camp in the Florida Keys where he discovers that he and the other young teens there have very speci