SciShow
The Wasp That Reprograms Spiders
Scientists have observed a new parasitic behavior between a wasp and a social species of spider, where the spider re-learned an ancestral behavior!
SciShow
When Sex is Hard
When it comes to sex things can be complicated, but for the three species we are looking at today, sex is really hard.
SciShow
5 Gross Gifts Animals Give Their Mates
We humans might think that flowers are pretty good gifts for a first date, but many insects have their own nuptial gifts, and well, flowers they ain't. Chapters SIX SPOT BURNET MOTHS 0:52 RED VELVET MITE 2:21 GROUND CRICKET 3:45 SCORPION...
SciShow
SciShow QuizShow: Bad Blood and Weird Bugs
SciShow’s Executive producer Hank Green faces off against SciShow senior editor Alyssa Lerner in this Quiz Show about weird experiments and strange animal parts.
SciShow
The Wasp That Reprograms Spiders
Scientists have observed a new parasitic behavior between a wasp and a social species of spider, where the spider re-learned an ancestral behavior!
SciShow
The Absolute Worst Thing About Butterflies
Who doesn’t love to gaze at a beautiful butterfly fluttering by? Aesthetically speaking, they are simply wonderful to watch. Wonderful, that is, unless you are getting a rare glimpse of pheromone laced coremata.
SciShow
A Colorful Quiz Show with Trace Dominguez | SciShow Quiz Show
Two long-time SciComm powerhouses face off to find out if either of them retained any relevant random facts from the many, many videos they’ve each produced.
SciShow
Why Do Spiders Curl Up When They Die?
When spiders die, their tiny legs curl up tight against their body, because spiders don’t use muscles to extend their legs. Instead, they have hydraulic legs!
Curated Video
Asellus Blood Flow
We use a microscope to examine the blood flow in the open circulatory system of asellus aquaticus. We are able to see the haemolymph moving through its limbs in different directions. Biology - Human Body - Learning Points. Large...
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Circulation in Animals
It describes the need for circulatory system in animals, compares open and closed circulation and explains the parts of circulatory systems.
Journey to the Microcosmos
Your Screen Is Covered In Human Blood
Your Screen Is Covered In Human Blood
Curated OER
The Circulatory System
Compare a variety of animals' circulatory systems to the human circulatory system. Paul Andersen uses his SMART Board to show the differences between two, three, and four chamber hearts, focusing on the human heart.