{{Use mdy dates|date=September 2011}} {{Infobox television | image = | caption = | genre = Live Webcast | writer = | presenter = | producer = | country = United States | language = English | num_seasons = | num_episodes = | list_episodes = | runtime = approx. 1 hour | network = Exploratorium | first_aired = {{Start date|1998}} | last_aired = present }} The '''''Iron Science Teacher''''' is a national competition that celebrates innovation and creativity in science teaching. The competition originated at the Exploratorium in San Francisco.<ref name=calgary>{{cite web|title=Iron Science Teacher 2011|url=https://www.ucalgary.ca/news/utoday/march15-2011/iron_science|accessdate=2011-10-02}}</ref> Parodying the cult Japanese TV program, “Iron Chef,” this competition showcases science teachers as they devise classroom activities using a particular ingredient — an everyday item such as a plastic bag, milk carton, or nail.<ref>{{cite web|title=Iron Science Teacher: At the Explo and Live Webcast|url=http://press.exploratorium.edu/iron-science-teacher-live-webcast-june-2011/|accessdate=2011-10-02}}</ref> Contestants are currently or formally part of the Exploratorium's Teacher Institute and compete before a live audience for the title of "Iron Science Teacher." Shows are also archived on the Exploratorium's site.

Astrophysicist Linda Shore, Director of the Exploratorium Teacher Institute and original host of the competition, says one goal of the Iron Science Teacher is to "provide teachers with ideas about how to teach multimillion dollar state and national science teaching standards using, trash, recyclables, and inexpensive materials" as well as "to allow teachers to receive applause for great teaching."<ref>{{cite web|title=Iron Science Teacher|url=http://www.exo.net/~pauld/iron_science_teacher/ironsciencensta2003.html|publisher=Exploratorium|accessdate=2011-10-02}}</ref>

==History== Back in 1997, the Exploratorium's Phyllis C. Wattis Webcast Studio was looking for new shows. During a staff brainstorming session, a fan of the popular Food Network television show, The Iron Chef, suggested naming a secret ingredient for science teachers to use in an experiment to present to the audience.<ref>{{Cite web|last=Bonetti|first=David|date=2001-07-05|title=Exploratorium cooks up a contest / Iron Science Teacher a recipe for experiments and silliness|url=https://www.sfgate.com/bayarea/article/Exploratorium-cooks-up-a-contest-Iron-Science-2903183.php|access-date=2021-05-31|website=SFGATE|language=en-US}}</ref> "It was honestly and truly a joke," Shore says. "We thought we'd do one show."<ref name=da>{{cite web|title=Iron Science Teacher|url=http://www.districtadministration.com/article/iron-science-teacher|publisher=District Administration|accessdate=2011-10-02}}{{Dead link|date=December 2025 |bot=InternetArchiveBot }}</ref><ref>{{Cite web|title='Iron science teacher' and more at the Exploratorium|url=https://language.chinadaily.com.cn/2006-07/28/content_651796.htm|access-date=2021-05-31|website=language.chinadaily.com.cn}}</ref>

==Current Shows== Now 10 to 12 shows are produced annually for the Exploratorium's website. "Secret" ingredients, which are revealed in advance to participants so they can practice, have included everything from ordinary baking soda and food coloring to Marshmallow Peeps and pantyhose.<ref name=da />

Shows are hosted by Jessica Parker, the Director of Teaching and Learning at the Exploratorium, and are broadcast live on Facebook.

Iron Science Teacher episodes were not produced in 2020.

==List of Previous Secret Ingredients== Previous secret ingredients include: (2019) birthday party supplies, gold; (2018) string, bags, balloons, “2018 teaser”; (2017) packing materials, duct tape; (2016) plastic bottles, PVC pipe, compressed air; (2015) air, plastic bottles, light bulbs; (2014) breakfast foods; dinner ingredients, lunch ingredients; (2013) PVC pipe, sea water; (2012) natural elements, domes, things found around the lagoon, Exploratorium paper products; (2011) chalk (Members Night Edition), eggs, magnets; colors (2010) triangles, leaves, lightbulbs, oil redux; (2009) Frank Oppenheimer, batteries, ferrofluid, oil, nuts and bolts; (2008) bats, eye care, dental hygiene, hair care; (2007) wire, candles, paint, sugar, baseball equipment, plastic water bottles; (2006) iron; (2003) water; (2002) hot dogs; (2001) Celebrity bake-off; (2000) feminine hygiene products, soap, popsicle sticks, corks, marshmallow peeps; (1999) Chanukah candles, pumpkins, food coloring, compact discs.

You can watch episodes through 2019 [https://www.exploratorium.edu/video/collections/iron-science-teacher here].<ref>{{Cite web|title=Iron Science Teacher|url=https://www.exploratorium.edu/video/collections/iron-science-teacher|access-date=2021-05-31|website=Exploratorium|language=en}}</ref>

==Spin-offs==

The Canadian Iron Science Teacher also parodies the popular TV series Iron Chef and is hosted by Jay Ingram of Daily Planet on Discovery Channel.<ref name=calgary /> Unlike the Exploratorium version, where championship comes with no tangible prize, in the Canadian version, five "finalist" teachers, with their support teams, are selected to compete in the Iron Science Teacher finals at the University of Calgary in order to win a variety of cash prizes.

Colorado Springs, CO initiated their own CoOL Iron Science Teacher Competition as part of their What If: A Festival of Creativity & Innovation on September 11, 2010.<ref>{{cite web|title=Colorado Springs CoOL Iron Science Teacher|url=http://www.coolscience.org/CoolScience/Teachers/CSCSF2010-IronScience.htm|publisher=Cool Science|accessdate=2011-10-02|archive-date=April 25, 2012|archive-url=https://web.archive.org/web/20120425044944/http://www.coolscience.org/CoolScience/Teachers/CSCSF2010-IronScience.htm|url-status=dead}}</ref>

==References== {{Reflist}}

==External links== * [https://www.sfgate.com/bayarea/article/Sacrificing-fruitcake-for-science-3054505.php Sacrificing fruitcake for science - Exploratorium staffers use the dessert as basis for experiments] * [https://web.archive.org/web/20120425044944/http://cssd.ab.ca/default.asp?V_ITEM_ID=1639 Our Lady of Peace Science Teachers Win Iron Science Regional Championship] * [http://www.tc.columbia.edu/news/article.htm?id=3861 Iron Science Teacher Pits East Against West]

Category:Science education