Instructional Video2:12
Makematic

Take Action for Clean Water and Sanitation (Ages 5 - 11)

K - 8th
Young student explains how young people are taking action on Global Goal 6: Clean Water and Sanitation
Instructional Video1:50
Learn German with Herr Antrim

Die Geschichte von dem Wilden Jäger - Märchen - Deutsch lernen

9th - 12th
In this story we observe the struggles between man and nature. Man tries to control nature and nature rebells, showing its wild side. For those of you saying, "Oh, it's just a harmless little bunny rabbit." I say to...
Instructional Video1:19
Science360

The Flint water crisis - Engineering researchers find answers for alarmed residents

12th - Higher Ed
In 2015, engineering researchers funded by the National Science Foundation (NSF) helped to uncover the dangerously high lead levels in Flint water, and listened to a community in distress.

Through a NSF Rapid Response grant...
Instructional Video4:58
Rachel's English

How to Introduce Someone - American English

6th - Higher Ed
Improve your American Accent / spoken English at Rachel's English with video-based lessons and exercises
Instructional Video5:52
Healthcare Triage

Flint, Water, and the Dangers of Lead

Higher Ed
The news cameras have largely moved on from Flint, MI, where government failures have resulted in elevated lead levels in the city's drinking water. But the effects on Flint's residents, particularly its children, may not show up until...
Instructional Video4:02
Food Farmer Earth

An Organic Farmer Talks Corn

12th - Higher Ed
From the archives: Anthony Boutard of Ayers Creek Farm in Gaston, Oregon shares some of his near encyclopedic knowledge of the different varieties of heirloom corn.
Instructional Video3:34
The Backyard Scientist

Ring of Fire - Most dangerous game ever!

K - 5th
Looks dangerous, but its not. Nothing in the vicinity is particularly flammable, and i have tall ceilings. The high voltage transformer is more dangerous!



I don't think the color has anything to do with what goes off first...
Instructional Video3:27
The Backyard Scientist

Can a Magnesium fire be put out?

K - 5th
Ive always been curious to what happens if you light one of these whole blocks of magnesium on fire. I remember spending hours in boyscouts trying to shave off as much as I could!