SEEDS II - NASA Space Exposed Seeds and Educational Kit specimens it will be replaced by

it will be replaced by a 29-Specimen version

The cluster measures 2

While the root cause of their extinction is unknown

90" fossilized Metasequoia cone from a Dawn Redwood at Hell Creek

produced in an extremely limited quantity of encapsulated cards

SEEDS II - NASA Space Exposed Seeds and Educational Kit specimens it will be replaced byThis specimen is an incredible NASA educational kit containing space flown tomato seeds! In 1997, NASA began the SEEDS II project, a follow up to 1984's immensely successful Space Exposed Experiment Developed for Students. These experiments saw millions of seeds sent to outer space to study how zero g and vacuum exposure would affect their growth rate. The SEEDS II tomato seeds were distributed to students in universities, high schools, and elementary