What is the Tasseled Wobbegong Shark?
By Amber Friend Underwater predators use many tricky methods to lure potential prey close enough […]
April 2018
What is the difference between weather and climate?
From NOAA We hear about weather and climate all of the time. Most of us […]
Weirdest squid in the world
By Amber Friend Underwater predators use many tricky methods to lure potential prey close enough […]
What is the geoid?
From NOAA While we often think of the earth as a sphere, our planet is […]
What is a datum?
From NOAA A geodetic datum is an abstract coordinate system with a reference surface (such […]
Do any fish live in the Antarctic Ocean?
By Earl Filskov When drilling a hole almost 2,500 feet (740m) through the Antarctica’s Ross Ice […]
How big is the Atlantic Ocean?
From NOAA The Atlantic Ocean covers an area of approximately 41,105,000 square miles. Covering approximately […]
What is a perigean spring tide?
From NOAA What is a perigean spring tide? A perigean spring tide occurs when […]
Do any fish live in Antarctica?
By Earl Filskov When drilling a hole almost 2,500 feet (740m) through the Antarctica’s Ross Ice […]
What is the difference between a threatened and endangered species?
From NOAA Under the Endangered Species Act, a species may be listed as either threatened […]