![[movies]](/images/mediatype_movies.gif) | Video-Astronaut Don Pettit Discusses the Value of Space Research - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video clip, Dr. Pettit speculates on the value of space research and the opportunities it offers for understanding nature?s mysteries.
Keywords: What -- Opportunity; What -- International Space Station (ISS)
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| Video- Demonstrations of Stable and Unstable Solid Body Rotation on the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video clip, Pettit demonstrates stable and unstable modes for solid body rotation on the ISS. Using a hard cover textbook, he demonstrates that it will rotate stably about the longest and shortest axis, which represent the maximum and minimum movements of I...
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 31 |  |
| Video-Puff of Air Hits Ball of Water in Space Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video clip, Dr. Pettit demonstrates the phenomenon of a puff of air hitting a ball of water that is free floating in space. Watch the video to see why Dr. Pettit remarks ?I?d hate think that our planet would go through these kinds of gyrations if it got wha...
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 32 |  |
| Video-Bubbles Act as an Accelerator on the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. Bubbles in a flask of water act as an accelerometer in space. In this video, Pettit demonstrates bubbles moving in a direction opposite to the residual g-vector. The demonstration shows scientists that they may need to consider the direction of the residual acceler...
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 43 |  |
| Video- Astronaut Don Pettit Discusses His Saturday Morning Science Demonstrations - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. This video clip is an interview with Pettit after his mission in which he discusses his Saturday Morning Science demonstrations. This series of experiments offer a rich opportunity for laymen to peek into the fascinating world on orbit, and a valuable opportunity f...
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 60 |  |
| Video- Astronauts Don Pettit and Ken Bowersox Paint Water Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. Science begets art in this video as Dr. Pettit and commander Ken Bowersox demonstrate two dimensional diffusion using food coloring in a film of water when they created an intriguing birdlike image...
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 35 |  |
| Video- Demonstration of Seltzer Tablet in Water Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video clip, Pettit demonstrates dropping an Alka Seltzer tablet into a film of water which becomes a floating ball of activity filled water. Watch the video to see the surprising results!
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 67 |  |
| Video-Growing Salt Crystals Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. Growing salt crystals in a bottle of water is a favorite science activity for kids. In space, Dr. Pettit grew salt crystals in stretched films of water so that the salt water only fed the crystals around the edges rather than from all sides, as happens in a glass o...
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 267 |  |
| Video- Demonstration of Rotational Stability Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video clip, Pettit clearly demonstrates and explains the difference in rotational stability between a solid cylinder and a liquid filled cylinder. A solid cylinder spins stably on its long axis while the liquid cylinder rotates unstably and transitions to s...
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 21 |  |
| Video- Water Injected Into Bubble Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video, Dr. Pettit demonstrates using a syringe to inject water into a bubble. The result amazed Dr. Pettit and his crew mates. They observed that the droplets may bounce around for 5 or 6 collisions within the bubble, and then may partially or all at once e...
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 34 |  |
| Video-Marangoni Convection Demonstration Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. When researching diffusion in thin water films in space, shining a light on the experiment to observe the film?s behavior could turn the diffusion experiment into a convection experiment...
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 58 |  |
| Video-Bubbles Inserted Into a Floating Drop of Water on the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. Inserting a bubble into a floating ball of water in space is difficult, as Pettit demonstrates in this video. Blowing the bubble is the easy part. Getting it to stay in the center of the ball of water is much more difficult...
Keywords: What -- Opportunity; What -- International Space Station (ISS)
Downloads: 128 |  |
| Video- Making a Film of Water Aboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video, Dr. Pettit demonstrates how to make films of pure water. Watch the video to see how he does it, see his two-dimensional beaker, and marvel along with him at how tenacious the films are.
Keywords: What -- Opportunity; What -- International Space Station (ISS); What -- MARVEL
Downloads: 12 |  |
| Video- Soldering Iron Inserted Through a Film of Water Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video, Dr. Pettit demonstrates the result of inserting a soldering iron into a thin film or sheet of water in space. Dr. Pettit makes comparative comments about the differences and similarities of boiling processes in space and on Earth.
Keywords: What -- Opportunity; What -- International Space Station (ISS); What -- Earth
Downloads: 38 |  |
| Video-Conservation of Momentum Observed Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video, Pettit uses the free fall environment of the ISS to demonstrate the conservation of momentum. He does so by sending bolts into rotation, end over end, into a rigid table from which they bounce off...
Keywords: What -- Opportunity; What -- International Space Station (ISS); What -- Earth
Downloads: 80 |  |
| Video-A Bottle of Water And Bubbles Rotate on the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video, Pettit performs a demonstration in which he shook up a bottle that was half full of water, half full of air, so that bubbles formed, then spun it real fast to see what would happen to the bubbles...
Keywords: What -- Opportunity; What -- International Space Station (ISS); What -- FAST
Downloads: 63 |  |
| Video- Demonstration of Laminar Flow in a Liquid Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video clip, Pettit demonstrates laminar flow in a rotating film of water. The demonstration is done by placing tracer particles in a water film held in place by a round wire loop, then stirring the system rotationally...
Keywords: What -- Opportunity; What -- International Space Station (ISS); What -- WIRE
Downloads: 81 |  |
| Video- Water Droplet Demonstration on the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. In this video clip, Dr. Pettit demonstrates a spilling phenomenon with films of water. After drawing a 100-200 micron thick film of pure water, which is impossible to do on Earth, Dr...
Keywords: What -- Opportunity; What -- International Space Station (ISS); What -- Earth
Downloads: 126 |  |
| Video- Demonstration of Tea and Sugar in Water Onboard the International Space Station (ISS) - NASA/Marshall Space Flight Center
Saturday Morning Science, the science of opportunity series of applied experiments and demonstrations, performed aboard the International Space Station (ISS) by Expedition 6 astronaut Dr. Don Pettit, revealed some remarkable findings. Imagine what would happen if a collection of loosely attractive particles were confined in a relatively small region in the floating environment of space. Would they self organize into a compact structure, loosely organize into a fractal, or just continue to float ...
Keywords: What -- Opportunity; What -- International Space Station (ISS); What -- Hubble Space Telescope (HST)
Downloads: 42 |  |
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