A magnetic field at the center of our galaxy may be keeping a supermassive black hole at bay. <br/>

Using a series of video vignettes, this video will help students learn that cyberbullying occurs whenever someone uses technology to cause harm or emotional damage to someone else. Viewers will come to understand that to avoid becoming a...

A news feature from NASA’s SOFIA mission originally posted on August 16, 2016.

Comparatives.

A team from NASA's Goddard Space Flight Center in Greenbelt, Maryland, is developing a new, third-generation facility science instrument for the Stratospheric Observatory for Infrared Astronomy, SOFIA.



The High...

A feature from NASA's Ames Research Center in Silicon Valley originally posted on August 17, 2017.

In this video I explain how to use the modal auxiliary "dürfen" (may, to be allowed to) in German. <b<b<b<b<b<br/>r/>r/>r/>r/>r/>

Sophia loves going to the park when Sunny is up in the sky. But she hates putting on sunscreen! When Sophia gets sunburnt, she feels so disappointed – she must stay inside to recover, even though it is so sunny and beautiful outside!...

IELTS Energy Podcast 1073: Sofia's Road to an IELTS Overall 8

A feature from NASA's Ames Research Center in Silicon Valley originally posted on June 13, 2017.

A feature from NASA’s Ames Research Center in Silicon Valley originally posted on January 19, 2017.

Compare graphs and equations to determine which relationship had a greater rate of change.

In this short video we will write a ratio based on a real world situation.

Take a walk through Herr Antrim's house. Learn about the rooms of the house plus the people and animals that live there.

Students will learn that will all the great technology we have to help us communicate comes great responsibility and using the technology incorrectly can cause harm to ourselves and others. Viewers will come to understand that their...

The USDA’s Center for Nutrition Policy and Promotion continues their “MyPlate, MyWins” video series with Bryan, Keah and their six-year-old daughter. From eating at their favorite restaurant to preparing a meal at home, follow this...

A feature from NASA's Ames Research Center in Silicon Valley originally posted on May 2, 2017.

The Hagia Sophia is a super famous building in Istanbul. Officially, at least according to the Turkish government, it is a museum. But it was originally built as a church and then was converted into a mosque after the Ottoman conquest of...

The first day of school is a fun and exciting time for children, but they can also be a little nervous and scared. Watch Sophia the Elephant go to her first day of school and the many different activities that she gets to do. This...