Tag «educational»

HOW TO: Build a very simple aquarium filter

Hey guys Joey here again today, I’m going to show you how to make a very simple and [very] effective Aquarium filter using the bottle Method again Previously you’ve seen another filter. I made with a bottle using K1 [Calton] Media creating a fluidized bed within the bottle for those that cannot get the called …

Learn Colors with Sea Animals and Wild Animals for Kids

Learn Colors with Sea Animals and Wild Animals for Kids

Learn Colors with Sea Animals and Wild Animals for Kids Yellow Hammerhead shark Orange star fish Red fish Orca Blue whale Orange seashell Pink Blue shark Green sea turtle Penguin Blue Brown crab Yellow tang fish Blue shark Red Balloon jellyfish Purple seal Blue penguin Green stingray Purple seahorse Dolphin you Feel Orange Blue baby …

Why Fish Can Drink Salt Water And We Can’t

Salt is everywhere on our planet, but some animals evolved to live in it while, others didn’t; what happened there? What caused this split? Sup salty dogs, thanks for watching DNews, I’m Trace. Water is everywhere and is one of the main reasons life was able to evolve on Earth. It’s pretty great. Salt is …