Shark - Facts, Diet & Habitat Information
In some shape or form, Sharks have been around for about 400 million years. Even before dinosaurs roamed the earth, sharks hunted through our oceans and even in some rivers and lakes. Sharks are such good survivors that they have had little need to evolve in the last 150 million years. There are about 360 […]
Shark teeth 101 – Beach hunting tips
I am getting ready to go on my first shark teeth dive in Venice, Florida next weekend. With the upcoming trip, I thought it might be good to get a handle on what to expect and if possible, search o…
What is the Biggest Shark? A Chart Shows the Diversity of Shark Sizes
Sharks come in all sizes. The largest is the whale shark , which has been known to get as large as 18 meters (60 feet). The smallest fits in your...
QHST Montessori Earth Science
Links for Lab Info: We started on Monday, April 4th. Daily high & low temperatures and precipitation can be found at Accuweather.com and also here National weather maps are archived at the NOAA website here as well as here You can get the daily maps and weather station data from Accuweather.com or from Weather.com The lab is due, with all questions answered, on Thursday, April 14
is a Shark a mammal or fish? That is the question that is perhaps most commonly asked when talking about sharks. Since sharks give birth to pups, and a few species lay eggs, the common consensus is that sharks are mammals. Across the board, though, 70% of all sharks give birth, while the remaining 30% lay eggs. Sharks are actually fish, which is sure to be a surprise to many.
Tiburones en peligro: realidades y mito - Paperblog
La pesca excesiva está reduciendo drásticamente la población de tiburones del mundo. Al igual que cientos de especies de peces, los tiburones están bajo la creciente presión resultante de la industria de la pesca global.