Our Future Lies With Today's Kids And

So Most Astronauts Getting Ready To Lift Off Are Excited And Very Anxious And Worried About That Explosion - Because If Something Goes Wrong In The First Seconds Of Launch, There's Not Very Much You Can Do.

Science Is Fun. Science Is Curiosity. We All Have Natural Curiosity. Science Is A Process Of Investigating. It's Posing Questions And Coming Up With A Method. It's Delving In.

The Space Shuttle Is A Better And Safer Rocket Than It Was Before The Challenger Accident.

Well, We Spend An Awful Lot Of Our Time Working And Doing Experiments. It's Very Busy Up On The Shuttle.

Different Astronauts Sleep In Different Ways.