TED-Ed
How Plants Tell Time
Can someone really have a "biological clock"? Discover why many organisms on earth have an inherent awareness of where they are in the day's cycle.This video discusses animal adaptations, the earth's revolutions, and how light and...
TED-Ed
The Ballet that Incited a Riot
Imagine a ballet starting a riot! Igor Stravinsky's "The Rite of Spring" did just that. Find out why the audience was so outraged by the score, choreography, costuming, and sets in this tradition-breaking ballet.
PBS
Halloween | All About the Holidays
Trick or treat! Discover the history of Halloween with a brief, engaging video. Dating back to ancient Europe, viewers listen as a narrator details the holiday's origins and how current celebrations came to be. Themed word search and...
PBS
Holi | All About the Holidays
A quick video equipped with engaging graphics and fun sound effects details the Hindu holiday, Holi—the festival of colors or love.
Crash Course
Circles in the Sky
The North Star changes — it was previously Thuban but now is Polaris, and in the future, it will be Vega. The video discusses the cycles observed in the sky with only your eyes. It focuses on the zodiac constellations and why they are...
ABCmouse
The Four Seasons
Captivating graphics and an upbeat tempo make up a music video detailing the four seasons—spring, summer, fall, and winter. A catchy chorus separates four verses, each singing details about a season as cartoon children and adults...
EnglishClass101.com
May Day Explained
What is May Day? Why and when do we celebrate it? Find out with an informational video that details the holiday's background and today's celebratory traditions.
TED-Ed
Why Do Some People Have Seasonal Allergies?
Not everyone looks forward to the spring, because it means allergy season for some. An informative video takes a deeper look into what happens to the immune system when seasonal allergens attack.