Class Science Fair Projects on Rockets

Idea contributed by Carrie Lamb, NES teacher at Benjamin Stoddert Middle School

Cover of NASA Rockets GuideCarrie’s, four inclusion classes must complete a class science fair project. This allows her to guide the students through the scientific method. This year their science fair project dealt with rockets, with the NASA Rockets Guide on the NES Virtual Campus as a resource. Students watched NASA videos as part of their research and then conducted an investigation to see how the amount of thrust affects the distance a rocket travels.

Students were engaged in meaningful application of science concepts, and the relationship between mathematics and science was stressed. Carrie’s students also participated in a NASA Digital Learning Network, or DLN, activity on Lunar Impact Craters, which provided additional instruction on the scientific method.

Read Carrie’s post in the NES forum, ~Other NASA-Related Activities I’ve Done, in NEON for details and additional information.



NASA Now: Operation IceBridge

During this week’s NASA Now program, you’ll meet Michael Studinger, Project Scientist for Operation IceBridge. He’ll describe the purpose of the IceBridge campaign and how the campaign objectives will be met. He also explains why studying Earth’s ice is important for understanding climate changes and how they related to humans.


IceBridge uses airborne instruments to map Arctic and Antarctic areas once a year. The first IceBridge flights were conducted in March/May 2009 over Greenland and in October/November 2009 over Antarctica. Other smaller airborne surveys around the world are also part of the IceBridge campaign.

Link to this NASA Now episode (must be logged into the NES Virtual Campus)


Link to other NASA Now events (must be logged into the NES Virtual Campus)

NASA Now: A-Train: Monitoring the Earth System

Check out part 2 of the NASA Now: A-Train series and learn how NASA uses a constellation of satellites called the A-Train to monitor the Earth system. Five NASA satellites comprise the A-Train. They fly over the same location on Earth within 15 minutes of each other collecting data about the current state of the components of the Earth system.


Link to this NASA Now episode (must be logged into the NES Virtual Campus)




Discovery of Arsenic Microbe Announced at News Conference

NASA-supported researchers have discovered the first known microorganism on Earth able to thrive and reproduce using the toxic chemical arsenic. The microorganism, which lives in California’s Mono Lake, substitutes arsenic for phosphorus in the backbone of its DNA and other cellular components.


“The definition of life has just expanded,” said Ed Weiler, NASA’s associate administrator for the Science Mission Directorate at the agency’s A microscopic image of GFAJ-1 grown on arsenicHeadquarters in Washington. “As we pursue our efforts to seek signs of life in the solar system, we have to think more broadly, more diversely and consider life as we do not know it.”

The results of this study will inform ongoing research in many areas, including the study of Earth’s evolution, organic chemistry, biogeochemical cycles, disease mitigation and Earth system research. These findings also will open up new frontiers in microbiology and other areas of research.

“The idea of alternative biochemistries for life is common in science fiction,” said Carl Pilcher, director of the NASA Astrobiology Institute at the agency’s Ames Research Center in Moffett Field, Calif. “Until now a life form using arsenic as a building block was only theoretical, but now we know such life exists in Mono Lake.”

Excerpt from Science @ NASA

Link to a large image.

NASA Sets News Conference on Astrobiology Discovery

NASA will hold a news conference at 2 p.m. EST on Thursday, Dec. 2, to discuss an astrobiology finding that will impact the search for evidence of extraterrestrial life. Astrobiology is the study of the origin, evolution, distribution and future of life in the universe. 

The news conference will be broadcast live on NASA Television and streamed on the agency’s website at https://www.nasa.gov/ntv

Participants are: 
–     Mary Voytek, director, Astrobiology Program, NASA Headquarters, Washington 
–     Felisa Wolfe-Simon, NASA astrobiology research fellow, U.S. Geological Survey, Menlo Park, Calif. 
–     Pamela Conrad, astrobiologist, NASA’s Goddard Space Flight Center, Greenbelt, Md. 
–     Steven Benner, distinguished fellow, Foundation for Applied Molecular Evolution, Gainesville, Fla. 


Participants are: 
–     Mary Voytek, director, Astrobiology Program, NASA Headquarters, Washington 
–     Felisa Wolfe-Simon, NASA astrobiology research fellow, U.S. Geological Survey, Menlo Park, Calif. 
–     Pamela Conrad, astrobiologist, NASA’s Goddard Space Flight Center, Greenbelt, Md. 
–     Steven Benner, distinguished fellow, Foundation for Applied Molecular Evolution, Gainesville, Fla. 
–     James Elser, professor, Arizona State University, Tempe 


For more information about NASA astrobiology activities, visit: http://astrobiology.nasa.gov



DLiNFocus: NASA Careers ‘What’s in Your Future?’ Special Event Series

Students and teachers have an opportunity to learn about the wide variety of career choices at NASA — astronauts aren’t the only folks who work at NASA! NASA employees representing various projects and missions will be in the Digital Learning Network studios for a series of webcasts focusing on careers. They will share their academic experiences from elementary school through college and talk about what motivated them to pursue their careers.


 Each event will be webcast to allow students from all over the world to watch the interviews. Any student can interact by sending questions via e-mail.


The schedule of events through December is:

 — Dec. 1: Marshall Space Flight Center featuring Tristan Curry — Aerospace Engineer. 
 — Dec. 8: Dryden Flight Research Center featuring Kathleen Stanton — Nurse.
 — Dec. 15: Glenn Research Center featuring Mike Foreman — former astronaut and current Chief of External Programs at GRC. 

Each hour-long webcast event begins at 2 p.m. EST.

Sign up today to become a part of this exciting opportunity to meet NASA employees live!

For more information, visit the DLN website at http://dln.nasa.gov and click the Special Events button.

Inquiries about the DLiNFocus series should be directed to Caryn Long.



Astronomy Picture (or video) of the Day

Flowing auroras over village in NorwayEach day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.


Start each day or class period with an inspirational Astronomy Picture of the Day. Have it displayed on your classroom television so students see it as they enter your classroom.

Start off by showing your students spectacular video of an auroras over Norway, go to the Nov. 24, 2010 picture (or in this case, video) of the day.



Space-Exposed Basil Seed Kit Available

A basil seed kit that can be used with the Plant Growth Chamber Engineering Design Challenge is available through CORE.

Basil leaves surrounded by Engineering Design Challenge logoTwo suitcases, called Passive Experiment Containers, containing 3 million basil seeds were attached to the outside of the International Space Station during a spacewalk. The suitcases were left there for one year as part of the MISSE, or Materials International Space Station Experiment. One PEC was attached to one of the high-pressure tanks around the Crew Lock and the other was located on the outboard end of the Quest Joint Airlock.

After the seeds were retrieved, a portion of them were planted on the space station, where they are growing in the station’s microgravity environment. The rest of the seeds were returned to Earth and have been packaged into kits with control seeds that remained on Earth. Students can use the scientific method to measure and compare seed germination rates — how fast space basil grows compared to Earth basil, etc. Packets are available from CORE for a flat rate shipping fee of $6.50 per kit.

Included in the kit:
  • Summer of Innovation bookmark
  • Ozone Monitoring Garden lithograph picture
  • Engineering Design Challenge bookmark
  • Five Packets of Earth-based seeds
  • Five Packets of space-based seeds




NASA Expanding Tests of Star Wars-Inspired Droids

Close-up view of three bowling-ball-sized free-flying satellites called Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) in the Destiny laboratory of the ISS.You won’t find any light sabers on the International Space Station, but you will find a trio of “droids” that look a lot like what any self-respecting science fiction fan remembers as a Star Wars “remote.” 

That’s the tricky little device that Luke Skywalker used to hone his light-saber skills before he went up against Darth Vader and the rest of the Evil Empire. 

But instead of being used for light-saber practice, the droids on the space station are being used to test automated rendezvous and formation flying in microgravity. And soon, there may be a host of other things the droids will be used to test, as their capabilities and uses are expanded and made available for National Laboratory and other uses.

With support from the Department of Defense and NASA, Miller’s undergraduates built five working droids. Three of them are on the station now.


NASA Now: A-Train: Clouds

During this episode of NASA Now, you’ll meet NASA physical scientist Lin Chambers, learn about the role of clouds in the Earth’s energy and water cycles, and find out how NASA collects cloud data. Understanding the impact of clouds is an important key to predicting how Earth’s climate may change in the future. Currently, five Earth observing satellites, known as the “A-Train” orbit the Earth. These satellites orbit in formation, following each other and barrel across the equator at about 1:30 p.m. local time each day. This behavior gives the constellation of satellites its name: The “A” stands for afternoon. By combining different sets of nearly simultaneous observations from these satellites, scientists are able to study important parameters related to climate.


Link to the NASA Now video page. (must be logged into the NES Virtual Campus)


Link to the NES Virtual Campus.