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Preparation for a WebCast Series

ISS: A Home in Microgravity

ISS ART

This guide will help you prepare for the January webcast


This month's webcast will be on how NASA grows plants in space aboard the International Space Station. There will be a discussion about two spaceflight experiments P.E.S.T.O and RASTA.

Our two scientists are looking forward to answering your questions; however, they would encourage you to take a moment and do a little research on this topic. The more information you can gather the more fun you will have during this very unique and informative event.


Click on the links below to learn more about how NASA grows plants in space.

plant Biomass Production System Light-emitting diodes

The Flight experiments PESTO and RASTA will soon be ready for flight aboard the ISS. PESTO will be growing wheat on the ISS and is scheduled to fly in March 2002 for 60 days. RASTA is in the early developmental stages and will be growing radishes in space in the near future.

For more information relating to these experiments go to the links below.

Classroom of the future farming in space project and forums.

ISS Plant Research WebQuest

Farming in space

 

For information on how NASA will control the plants environment while in space see link below.

The Biomass Production System

Light we need for Photosynthesis has to be safe and efficient. A good source of light for the space environment are light-emitting diodes (LED'S). The picture above is a good example of lettuce leaves that are growing under the LED'S.

Light-emitting diodes

 

Advanced Life Support
Nutrient Delivery System KC-135
How will studying plants in space benefit us here on earth?
Learn how plants play a very important role in the future of NASA's long-duration space missions.

Advanced Life Support

Watering your plants on Earth is easy enough, but in space the water floats around and does not get to the plant root where it is needed. Find out how NASA uses porous tubes to water their plants by going to the link below.

Nutrient Delivery System

How do you simulate a weightless environment
here on earth? To find out follow the links bellow for a better understanding of this free floating state.

KC-135
Drop Tower
Clinostat

 

 

 

 

 

 


 
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