CU-Boulder to launch butterfly, spider K-12 experiments Nov. 14 on space shuttle

November 10, 2008
A University of Colorado at Boulder K-12 educational payload toting butterflies and spiders is slated to launch to the International Space Station aboard NASA's space shuttle Endeavour on Nov. 14. Credit: NASA

A NASA space shuttle mission carrying a University of Colorado at Boulder payload of web-spinning spiders and wannabe butterflies will be closely monitored by hundreds of K-12 students from Colorado's Front Range after Endeavour launches from Florida for the International Space Station Nov. 14.

The two educational experiments flying on Endeavour were designed and built at CU-Boulder's BioServe Space Technologies, said BioServe Director Louis Stodieck, principal investigator on the project. One will be used to compare how "space" spiders differ from Earth spiders in web spinning and feeding. The second experiment will chart the life cycle of butterflies in the low gravity of space -- from larvae to pupa to butterfly to egg -- and compare it with that of earthbound butterflies, said Stodieck.

This will be the third shuttle flight of BioServe's K-12 educational program known as CSI, which "brings actual space flight experiments into the K-12 classroom," said Stodieck, a faculty member in CU-Boulder's aerospace engineering sciences department, home of BioServe. "This program is an excellent example of using a national asset like the International Space Station to inspire K-12 students in science, technology, engineering and math."

More than a dozen middle schools from Colorado's Front Range will be participating in the educational project, including schools in the Denver Public School system and the St. Vrain Valley School District, said BioServe Payload Mission Manager Stefanie Countryman. Several Texas middle schools also will be participating, she said.

BioServe will downlink video, still images and data from the space station to its educational partners, including the Denver Museum of Nature and Science, the Butterfly Pavilion in Westminster, Colo., and the Baylor College of Medicine's Center for Education Outeach.

Baylor has provided participating schools with a teacher's guide containing lesson plans and classroom activities featuring butterflies and spiders, said Countryman. A training session for participating teachers was held Nov. 8 at the Denver Museum of Nature and Science in partnership with the Butterfly Pavilion in Westminster.

The objective of the first experiment is to achieve one full life cycle for painted lady butterflies in the microgravity of space and compare it to a life cycle of the butterfly in normal, Earth-bound conditions in the classrooms, said Countryman. The experiments in space and Earth will begin with four-day-old larvae and include provisions of nectar for butterflies emerging from the pupa stage into adulthood.

The second objective is to compare the ability of an orb-weaving spider to spin webs and catch food in the nearly weightless environment of space and compare it to orb-weaving spiders performing those tasks on Earth, Countryman said. The spiders will be provided with live fruit flies and water to sustain them during the experiments.

The CU payload is made up of habitats designed by BioServe to house the spiders and the butterflies, said Countryman, also BioServe's business development manager. The experiments will fly on BioServe's Commercial Generic Bioprocessing Apparatus, or CGBA, a suitcase-sized payload that has been used to carry out BioServe experiments in space since the early 1990s.

BioServe also has been working closely with science advisers on the project, including Denver Museum Invertebrate Zoology Curator Paula Cushing, Curator Mary Ann Hamilton from the Butterfly Pavilion in Westminster and Mark Stowe, a spider expert and mission spider supplier from Gainesville, Fla. Ken Werner of Gulf Cast Butterflies in Naples, Fla., supplied BioServe with the butterfly larvae for the Endeavour flight.

BioServe flew two educational CSI payloads on shuttle missions in 2006 and 2007 that reached more than 10,000 students around the world, according to Stodieck.

BioServe payloads -- including biomedical and life science experiments conducted in conjunction with industrial partners -- have been manifested on every shuttle flight until the space shuttle program is retired in 2011. "Between now and then, we are seeking sponsors for our educational payloads to enhance the learning opportunities for the K-12 community in Colorado and around the world," said Countryman.

Source: University of Colorado at Boulder

Explore further: Solar wind impacts on giant 'space hurricanes' may affect satellite safety

Related Stories

Urban butterflies under threat of extinction

August 21, 2017

According to an EPFL study, butterflies living in urban areas face the threat of consanguinity and potential extinction. The research drew on the fields of genetics and urban development to quantify the trend across an entire ...

Recommended for you

Ageing star blows off smoky bubble

September 20, 2017

Astronomers have used ALMA to capture a strikingly beautiful view of a delicate bubble of expelled material around the exotic red star U Antliae. These observations will help astronomers to better understand how stars evolve ...

New quasar discovered by astronomers

September 19, 2017

(Phys.org)—A team of astronomers led by Jacob M. Robertson of the Austin Peay State University in Clarksville, Tennessee has detected a new quasi-stellar object (QSO). They found the new quasar, designated SDSS J022155.26-064916.6, ...

The cosmic water trail uncovered by Herschel

September 19, 2017

During almost four years of observing the cosmos, the Herschel Space Observatory traced out the presence of water. With its unprecedented sensitivity and spectral resolution at key wavelengths, Herschel revealed this crucial ...

What do we need to know to mine an asteroid?

September 19, 2017

The mining of resources contained in asteroids, for use as propellant, building materials or in life-support systems, has the potential to revolutionise exploration of our Solar System. To make this concept a reality, we ...

A day in the life of NASA's Voyagers

September 19, 2017

At more than 10 billion miles away from Earth, there is no day and night. Time and space are fathomless and our Sun is a distant point of starlight—a faint reminder of the home NASA's twin Voyagers, humanity's farthest ...

0 comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.