El Niño and His Sister La Niña

El Niño and La Niña are disruptions of the ocean-atmosphere system in the tropical Pacific that have important consequences for weather around the globe. A major goal of science in the middle grades, according to the National Science Education Standards, is for students to develop an understanding of earth’s oceans and the effect they have on climate. Investigating the global effects of La Niña and El Niño will help students understand this relationship.

Today’s El Niño/La Niña Information
Daily updates on the tropical Pacific as well as links to news articles and more.

El Niño—Southern Oscillation
This Wikipedia entry provides background information on El Niño and La Niña.

The Return of El Niño
This site describes El Niño’s effects on the oceans, climate, and ocean life. It includes a data activity in which students track some of the common climate changes caused by El Niño, paying close attention to wintertime changes such as temperature, precipitation, and incidence of hurricanes.

Eye on the Ocean
This site describes how the Jet Propulsion Laboratory’s TOPEX/Poseidon satellite was used to monitor sea level changes in the Eastern Pacific Ocean and the amount of heat stored in the water. Sea level and temperature data were used to successfully predict the 1997-98 El Niño event earlier than ever before.

Howling for Snow
Visitors to this site can view satellite imagery and read articles about on a recent La Niña event, which produced less-than-normal snowfalls in western North America. A discussion of the uncertainties of long-range climate prediction and links to related sites are included.

We Need Your Help

We want and need your ideas, suggestions, and observations. What would you like to know more about? What questions have your students asked? We invite you to share with us and other readers by posting your comments. Please check back often for our newest posts or download the RSS feed for this blog. Let us know what you think and tell us how we can serve you better. We appreciate your feedback on all of our Middle School Portal 2 publications. You can also email us at msp@msteacher.org. This post was updated 3/27/2012.

22 thoughts on “El Niño and His Sister La Niña

  1. Pingback: » Earth Science Week, October 12-18, 2008 » Exemplary Resources for Middle School Math and Science

  2. Pingback: » Fires in Australia: An Anomaly or Part of an Emerging Trend? » Connecting News with National Science Education Standards

  3. I’m not sure where you are getting your info, but good topic. I needs to spend some time learning more or understanding more. Thanks for wonderful information I was looking for this information for my mission.

  4. Looking good does more than create impressions on others at work or socially, it shows that we value ourselves when we make the best of our looks. The next step is to do price comparisons and see who offers high quality products at prices you find suitable.. Perhaps it is time to expand your wardrobe and not wear the same item of clothing over and over again. They may indeed be tripping, and may be the one who requires a makeover. Clothing and accessories do not have to be expensive. If you are not properly dressed your employers may prefer selecting someone else who has spent more time on their attire and personal appearance. You can either be offended or consider if the comment has credibility. No matter what age we are, we could all use a change in clothing and style from time to time. As we grow up and get into our busy working lives, the fun should not stop, nor should your dedication to looking good. Having the right clothing and accessories for all occasions makes life easier. After all, we deserve to take pride in our appearance and improve the environment for others too. Believe it or not, we self-project a great deal through the way we dress, often subconsciously. It is possible to appear impeccably attired in simple affordable clothing.

    Remember being young, fun and carefree? In our younger days the focus centres more on having fun for the weekend rather than on dress. Then there are those who do not take care and manage to look sloppily attired in the most expensive clothing. Outrageous you may say? While it is not commonly openly admitted, it is a fact that personal grooming, clothing and our style of dress communicate a great deal about who we are. Buying clothing and accessories that complement your looks is significant to your own brand of marketing either in personal or business relationships. It follows then that making an effort to find, high quality, durable clothing and accessories pays off. It could be a relevant factor as to whether you get a work opportunity, promotion or a raise. Being able to shop from the comfort of your own home in your comfortably styled pyjamas beats an hours drive, finding parking, and wading through busy stores. Everyone has their own sense of style, and it is important to respect each others different looks and beliefs. So next time a friend gives you advice think it over. Whatever effort you expend on the task of acquiring clothing and accessories to suit your personal style, it will not be wasted. As we go through life our sense of style changes according to our personal identity.

    So your best friend comes over and remarks that you could use some more style. It is crucial to wear clothes that suit you and fit well and others may have a better eye than you for this. You can start your research by looking at websites online that offer clothing that appeals to you. Shopping online is a useful way to find great deals on high quality clothing and accessories and can save you a lot of time. Knowing where to find the best products, and the ones that fit your personal sense of style can take some time and effort. Taking feedback from others whom you know to have good taste is very helpful. Looking professional in the business world is essential. One does not have to “dress to the nines” to look great.Personal grooming and the way we dress makes an important first impression. Style and looking good does not have a price tag to it. kim kardashian perfume glam Or they could be on point

  5. Being surrounded by renowned schools including Cedar Primary School, Maris
    Stella High School (Primary), and the St. Andrew’s Village suite of Kindergarten to Junior College education. the glades

  6. This specific article, “El Niño and His Sister
    La Niña | Middle School Math and Science” was remarkable.
    I am impressing out a backup to demonstrate
    to my personal associates. Regards,Jamika

    My weblog: Georgina

  7. I really have a tendency to go along with all the things that was in fact written inside “El Niño and His Sister La Niña | Middle School Math
    and Science”. Thank you for pretty much all the advice.Thanks for your effort,Chiquita

    Here is my web site: Rickey

  8. I Feel article, “El Niño and His Sister La Niña | Middle School Math and Science” was
    good! I actuallycannot agree with u even more! At last looks like I
    actuallyidentified a site really worth checking out.

    Regards, Patrice

    My blog: Raphael

  9. Simply wish to say your article is as astonishing.
    The clearness in your post is just nice and i can assume you’re an expert on
    this subject. Well with your permission let me to grab your RSS feed
    to keep updated with forthcoming post. Thanks a
    million and please continue the rewarding work.

  10. I’m not sure where you are getting your information, but good topic.
    I needs to spend some time learning more or understanding more.

    Thanks for fantastic info I was looking for this information for my
    mission.

  11. I absolutely love your blog and find many of your post’s
    to be precisely what I’m looking for. can you offer guest writers
    to write content in your case? I wouldn’t mind composing a post or elaborating on a lot of the subjects you write in relation to here.
    Again, awesome blog!

  12. Hello there! I just would like to offer you a big thumbs up for the excellent info you
    have right here on this post. I’ll be returning to your site for
    more soon.

  13. Having read this I believed it was rather enlightening. I appreciate you finding the time and energy to put this content together.

    I once again find myself spending way too much time both reading and
    leaving comments. But so what, it was still worthwhile!

Leave a Reply

Your email address will not be published. Required fields are marked *