A 1000-day mission and six crew members, each needing four pounds of nutritious and tasty food per day. Variety is a must. That's what Dr. Michele Perchonok and the other food science specialists and dieticians at NASA's Johnson Space Center are up against, as they develop food for a mission to Mars.
Running time 5:23 minutes
Science & Technology / Problem Solving Activity:
Proof of the Pudding
Subject: Science; Problem Solving
Topics: The Nature of Science and Technology; Use a Chart or Table
Grades: 5 - 8
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Flash 9 or greater is required.