Curated Video
I WONDER - Who Invented Roundabouts?
This video is answering the question of who invented roundabouts.
National Parks Service
Chinese History in Yosemite
Did you know that early Chinese immigrants played an important role in shaping the Yosemite that we know today? Join Park Ranger Yenyen Chan on an exploration of this impressive and surprising history.
Science360
Lakes in Jeopardy!
In this week’s episode of NSF Science Now, we discover why freshwater lakes are becoming saltier, the role temperature plays in the spread of mosquito-borne diseases, we explore a new device for combatting Parkinson’s disease, and...
Journey to the Microcosmos
Tumbling Down Invisible Highways
When we look at bacteria under a microscope, they appear to be tumbling around chaotically, but over the centuries we realized that their pathways have a purpose.
Science360
The Root of a Good Teacher - Innovators
What makes a good math teacher? A teacher who "not only knows her math, but loves teaching as well," says Sarah Irvine Belson, dean of education at American University (AU). Irvine Belson, Maxine Singer, and John Nolan are principal...
Curated Video
Understanding Public Goods and Market Failure
This video is a lesson on public goods and their characteristics. The video begins by defining and explaining private goods. The video then goes on to define public goods. The video also discusses non-pure public goods, which exhibit...
FuseSchool
Extraction Of Salt
Learn the basics about the extraction of salt within the uses of salt, as part of the overall topic of acids and bases.
Next Animation Studio
Archeologists complete first ever LIDAR survey of ancient Mayan highway
Archeologists have used laser scanning to chart an ancient 100 km-long Mayan highway built 13 centuries ago.
SWPictures
The Environmental Impact of India's Growing Car Culture
This video explores the impact of the growing car culture in Mumbai, India, and its contribution to climate change. With the rise of affordable cars, the city is becoming increasingly dependent on motor transport, posing an environmental...
TMW Media
Innovating Cars: Learn about autonomous cars
In what ways are automobiles improving? What is the goal of autonomous vehicles? What is the purpose of EPORO robots? Innovating Cars, Part 1
Mr. Beat
How To Get Directions in Google Earth
Here is a short video about how to get directions by driving, walking, or biking, in Google Earth.
The March of Time
Road construction
MOT 1944: RETAKING GUAM: ROAD CONSTRUCTION: WS Trucks driving on seaside two lane road. US MP (US Army Military Police) directing traffic. Trucks on road dump truck dumping load on road. CU Stone crushing machine rolling over dumped...
Brave Wilderness
Tiny Tortoise Dodges Traffic!
On this episode of Breaking Trail, Coyote saves a tiny Tortoise trying to dodge traffic! Get ready to meet South Africa’s beautiful Leopard Tortoise!
Mr. Beat
Using Street View in Google Earth
Here is a short video showing how to use Street View on Google Earth.
Schooling Online Kids
The Life Stage Series: Physical Development - Meg's Egg
Meg is on her way to a birthday party – how fun! She gets to wear her favourite outfit, eat yummy cakes and lollies, and play games! But when it’s time to leave, Meg doesn’t want to hold her mum’s hand to cross the road. Isn’t that...
60 Second Histories
Was the British Empire a good or a bad thing? Part 1
Part 1 of this short series looks at the pros and cons of the British Empire; it covers the positive changes the Empire brought to other countries as well as the negative impact.
Let's Tute
Constructing Perpendicular Bisector of a Line Segment
In this video you will learn How to construct tangents to a circle from a point outside a circle - Geometric Constructions
ACDC Leadership
Public Goods and Free Riders- Micro 6.1
"You didn't build that!" Mr. Clifford expalins the characteristics of public goods and the free rider problem
Science360
Deforestation in the Amazon Rainforest
Researchers keep tabs on deforestation in the Amazon by satellite imagery, but to know the reality of what's causing it, you have to be on the ground. Watch this video of researchers Robert Walker's and Eugenio Arima's recent Amazon...
Jabzy
Road Maintenance - Stuff That I Find Interesting
In this video, Jabzy brings us historical tidbits and unknown facts about Road Maintenance
ACDC Leadership
Circular Flow Matrix- How the economy works
In this video I explain the Circular Flow Matrix and how products, resources, and money flow in a market economy. I also define the factors of production, public sector, and factor payments. Keep in mind that households and businesses...
Weatherthings
Weather Things: Floods
The cycle of water from the air to the ground to the oceans and back to the air never ends. Water is found in the air, in the ground, in rivers and oceans, and it's found as gas, liquid, and solid. As it moves though phases and locations...
Curated Video
Properties and Applications of Asphalt
Asphalt has been a useful water-proofing and construction material for thousands of years. It is a black and sticky substance commonly used to build roads and highways today. Learn about the properties and uses of asphalt.
KERA
Concrete Heats Up Cities
According to a recent study, Dallas is getting hotter faster than most other cities in America. A few surprising factors make this city an especially bad “urban heat island,” but there are certain, simple things the city can do to combat...