Saturday, December 21, 2013

Winter Began Today!

The winter solstice occurred today at 12:11 P.M. ET. 

In the Northern Hemisphere, winter is the coldest season of the year. It begins about December 21 and lasts until about March 21. Around December 21 or 22, 
the sun's rays fall directly over the farthest point south of the equator - marking the first day of winter. 

Winter days have fewer hours of daylight because of the path the earth takes as it revolves around the sun. The earth completely revolves around the sun during 365 days. The earth's axis always tips about 23 1/2 degrees from a line perpendicular to its path. 

In the Southern Hemisphere, winter begins in June.
Different regions have longer winters than others. For example, in the polar regions, winter takes up half the year. In the Temperate Zones winter takes up about one quarter of the year. 

In regions where there is cold weather, it causes many changes in the environment. Water may freeze and become ice, snow, sleet or icicles. 

Sometimes it gets so cold, boiling water will vaporize! 
(Thanks Mrs. Rose from Ontario, Canada!)

Most plants and animals become dormant and rest. Some animals hibernateThe only plants that grow and remain green are evergreensPeople protect themselves from the cold climate with winter clothing when they go outdoors. They enjoy a variety of indoor activities or outdoor wintersports such as skiing, skating, or sledding. 


Here are some fun winter links!

Want to make an online snowflake? Click here! 

BrainPop has some great winter and snow movies! Click here! 


What do you enjoy most about winter?

How will you be celebrating the holidays?

What activities will you be participating in this winter break?


  1. Dear Mrs. Yollis,
    I love winter, but mostly when it is cold. However, this year it is quite warm. I'm celebrating Christmas on Wednesday and going to dinner at my friend's house. For New Years Eve, I'm staying home with my family and celebrating. On Monday I'm going ice skating with Savannah and a few other friends that were in different classes. I'm also going to see the movie Frozen, again. What are you doing over winter break? Me and my family wish you a Merry Christmas and a happy New Year!
    Your former student,

    1. @ Jenna and family,

      Thanks so much for a wonderful, wintery comment! It sounds like you have quite a bit planned for the break! Yeah!

      I went ice skating with Mrs. Ranney a year ago. We went to the rink at the mall. Here is a link to some photos of us skating!.

      My family and I wish you all a very Merry Christmas and a Happy New Year too!

      Your proud former teacher,
      Mrs. Y♥llis

  2. Hi Mrs. Yollis and Class,

    I always enjoy a post that starts me thinking. On reading this post,I was interested in the Earth's tilt to the ecliptic (its orbit) and how that makes our seasons. I prepared a short post with some thoughts on Earth's Tilted Seasons...

    I hope you all have a wonderful Christmas/New Year break. :)

    Ross Mannell
    Teacher (retired), N.S.W., Australia


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