SciShow
Updated: 
2016
1 Comment
Resource
  • Social Studies
  • High School
Lonesome George, the world's last Pinta Island tortoise, who passed away earlier this summer - Hank brings us the stories of five more extremely rare...
SciShow
Updated: 
2016
1 Comment
Resource
  • Social Studies
  • High School
Today Hank takes us to Göreme National Park in Turkey so we can learn about this region's fascinating geological history and about the people who...
Resource
  • Social Studies
  • High School
A video presentation from the California Academy of Science: the recent activity of Eyjafjallajökull helps us understand the effects of ash and wind...
Resource
  • Social Studies
  • High School
A video presentation from the California Academy of Science: What is wave energy and how does it work?
Resource
  • Social Studies
  • High School
Five ways humans are negatively impacting the environment and having detrimental effects on the valuable ecosystem services which a healthy biosphere...
pixabay garbage
Crash Course
Updated: 
2018
2 Comments
Resource
  • Social Studies
  • High School
Pollution takes many forms - from the simplest piece of litter to the more complex endocrine disruptor - and ultimately, humans are responsible for...
Crash Course
Updated: 
2016
3 Comments
Resource
  • Social Studies
  • High School
Today Hank is here to tell us the specifics of why and how human population growth has happened over the past hundred and fifty years or so, and how...
Crash Course
Updated: 
2016
2 Comments
Resource
  • Social Studies
  • High School
Predation and the many ways prey organisms have developed to avoid it
Crash Course
Updated: 
2016
2 Comments
Resource
  • Social Studies
  • High School
The hydrologic cycle describes how water moves on, above, and below the surface of the Earth, driven by energy supplied by the sun and wind. The...
Crash Course
Updated: 
2016
2 Comments
Resource
  • Social Studies
  • High School
Organisms have a need for nutrients (specifically nitrogen and phosphorus) and how they go about getting them via the nitrogen and phosphorus cycles.