If you've spent enough time on the internet, you may have stumbled upon the fact that sharks are older than Polaris, aka the North Star. But are they really? It turns out the truth is a little more complicated.

The earth is always moving, and our view of the night sky is slowly but surely changing.

Today, Jessi and Sam the Bat take a look at constellations. Humans have been looking up at the sky for a long time and seeing all kinds of pictures hidden in the stars!

In this video Paul Andersen explains how a rotating system will have several quantities; including torque, angular velocity, angular acceleration and angular momentum. Each of these quantities have a vector property that can be...

People have been exploring the oceans since prehistoric times, way before they had GPS to help them figure out where they were. Here are 6 ingenious ways our ancestors navigated the oceans.

One of the ways that the US Constitution baked the institution of slavery into the very core of the new United States was through the fugitive slave clause. The clause required that people who escaped slavery be returned to their...

Howcast - Learn about British Traditional Wicca (BTW) from Wiccan High Priestess Phyllis Curott in this Howcast video.

Howcast -Check out Part 4 and beat Chapter 8 "The Citadel" of Uncharted 3 Drake's Deception with this online demo.

Find out where to spot The North Star aka Polaris in the night sky. <b<br/>r/>

Credit: NASA/JPL-Caltech

In this video, we explore the fascinating world of constellations and their significance throughout history. From their role in timekeeping and navigation to their influence on astrology, constellations have played a crucial part in...

Take a trip across the night sky and find out about the constellations.
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Julius Caesar 3.1 Metaphor: Caesar as a Star

Today Henry meets a Husky and learns all about different breeds of dogs and about their important jobs. He learns that Huskys are used to pull sledges and Husky would love to travel across the arctic and see the Northern Lights. But...

This video explores Frederick Douglass' significant contributions during the Civil War period. It details his strategic moves to secure his freedom, his travels in Great Britain advocating against slavery, and his return to America as...

What does it really mean to be vulnerable as a leader in the corporate world? This is a hot topic in American business. Today I interview global executive Scott Miller on 3 things you can do as a leader at work to set your company up for...

Timestamps:

0:00 Early
Life
6:55 Escape
to Freedom
9:08 Fugi
tive Slave Acts
10:03 Roots of the
Underground Railr
oad
10:46 B
lack Moses
1
4:48 Civil War
16:45 L
ater...

Companies are at varied stages with their sustainability programs. Visa’s CSO Douglas Sabo discusses how to ensure programs stay up to date with new requirements.

Offers a successful strategy to set sustainability goals by backcasting from your north star to present day

Since ancient times, humans have be using the stars to navigate. Learn about the earliest star charts and how modern star charts are used.

Discusses successful strategies in determining your organization's north star and provides case studies of companies that have done this well

Distance learning video on night sky.

Millions of enslaved African-American men, women and children lived in the United States less than 200 years ago. During that period of American history, many brave men and women attempted an escape to freedom. Harriet Tubman overcame...

How did slaves escape the South before the Civil War? What was the Underground Railroad? 5 Things every citizen should know. How did it work? Get a seat on the underground railroad of learning! A Social Studies based lecture delivered by...

Rep. Nicole Malliotakis (R., NY) and Rep. Marilyn Strickland (D., Wash.) discuss their experience as new legislators on Capitol Hill at WSJ Women In.