Sundials - World's Oldest Clocks

North American Sundial Society

STEM Outreach

Roll-Top Observatory Ribbon Cutting Ceremony Oct 1, 2016

Amid the rain and cloudy skies, on Saturday October 1st, 2016, a ribbon-cutting ceremony officially opened the Roll-Top Observatory at Observatory Park, Turner Farm in Great Falls, VA. Tim Hackman, Dranesville District representative of the Fairfax County Park Authority (FCPA) Board, introduced all those who made the Roll-Top observatory possible through public-community-and-private funding. Initiated in 2007 in collaboration with the Analemma Society, the million-dollar facility was funded in part by the 2008 and 2012 Park Bonds, telecommunications funds, Mastenbrook grant money and a donation provided by Jean and Rick Edelman through the Fairfax County Park Foundation.

Ground breaking for Roll-Top began in 2014 and over the next two years the Roll-Top Observatory design by architects Shaffer Wilson Sarver & Gray of Herndon, VA, was carried out by the construction company Brown and Root of Arlington, VA.

Read more: Roll-Top Ribbon Cutting

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This year nearly 300,000 students, parents and teachers attended the 3rd USA Science and Engineering Festival in Washington DC during 25-27 April 2014.   The Analemma Society and the North American Sundial Society jointly featured a very successful booth to encourage science, technology, engineering and mathematics (STEM) through sundials. The Analemma Society and NASS were among hundreds of exhibits from universities, scientific organizations, government agencies, and companies in the defense and educational industries.

Volunteers from the Analemma Society and NASS demonstrated a number of sundial types and provided paper sundial cut-outs that were enjoyed by children, students, parents and teachers alike. They handed out over 1400 of the sundial cut-outs, with the classic horizontal sundial and Briggs polar dial being the most popular.  Especially important were the numerous contacts made with teachers who will now enhance their science classes with sundials.

Volunteers from the Analemma Society and NASS who made this outreach possible were Ken Clark, Jeff Kretsch, Bob Kellogg and Dru Anne Neil.  They did a terrific job explaining that indeed, sundials are the world’s oldest clocks.

In the photo at left NASS member Ken Clark and Analemma Society member Jeff Kretsch show how sundials work while you dialists cut out their sundials.

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Members of The North American Sundial Society and Analemma Society will be participating in the 3rd USA Science & Engineering Festival.  Mark your calendars for Saturday and Sunday April 26 and 27th at the Walter E. Washington Convention Center in Washington DC. This is a Science, Technology, Engineering and Mathematics (STEM) exposition.  In recognition of the Festival’s role in making STEM a national priority, Congress recently designated the last week in April as National Science Week.

NASS and the Analemma Society along with other expo presenters have more than 3,000 hands-on activities.  NASS and the Analemma Society will introduce students and families to a variety of sundials and offering hands-on activities to cut them out and test them using a solar heliograph. It's all free. Come and learn about Sundials – The World’s Oldest Clocks.

The Science & Engineering Festival will also have a book fair—complete with signings by well-known science authors. Bill Nye the science guy will be there as well as Mike Rowe (Dirty Jobs on Discover Channel), Nate Bell (Design Squad on PBS) and the cast and crew from TV shows like Big. Bang Theory, as part of over 100 live stage performances.

Building on the success of the 2010 USA Science & Engineering Festival, the North American Sundial Society and Analemma Society joined nearly 1500 other activities at the Expo in Washington DC on April 28-29, 2012 presenting "Sundials, the World's Oldest Clocks". That's the old news. The new twist is that Ken Clark of NASS made it to youtube describing sundials. You can watch too:

nass_news_2012_apr_USASEF_2On April 28-29, the North American Sundial Society and Analemma Society participated in the USA Science & Engineering Festival in Washington DC, presenting Sundials – The world’s oldest clocks at the Walter E. Washington Convention Center in Washington D.C.

Photo shows opening day with Ken Clark and Jeff Kretsch helping students learn about sundials while parents look on.  A great first day at the Science and Engineering Festival. And the second day was equally exciting.

Read more: USA Science & Engineering Festival

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Mark and Clare Hoggart have three daughters, all of whom attended and graduated from the Joseph Rowntree school in the UK.  Now, in appreciation, the Hoggarts have donated an analemmatic sundial to the school, saying, “It’s just a thank-you for getting the girls through their education. They have all got on really well and have blossomed into lovely young ladies. We want to thank them for the effort they have shown them as individuals.” The sundial has been installed outside the science block.

The Hoggarts, who own an ornamental gardenware company (http://www.fosstone.co.uk/), have already received orders from others who are interested in a similar installation. See the NASS website on dial construction for further plans to build an analemmatic sundial.

NASS and the Analemma Society, inspired by the success of the 2010 USA Science and Engineering Festival, are registering for the Festival on the Washington D.C. Mall.  The event, supported by volunteers from both NASS and the Analemma Society is scheduled for the Spring of 2012.

NASS and the Analemma Society will have a booth to teach families and children how to make sundials and read sundial time with the theme: Sundials, the Worlds Oldest Clocks.

We expect the return of many of the sundialist volunteers that supported the 2010 Festival.  For the coming year, we expect to improve our educational goals beyond the popular “Great Sundial Cutout.”  What else is in store?  Stay tuned as we formulate our educational material.  Have and idea?  Please send an email toRobert Kellogg

For more information on all Festival events and how you can get involved, visit  www.usasciencefestival.org.