Browsing 90 - 100 results of 199 programs for subject - Astronomy/Space Science
An introduction to making a simple rocket and a rocket launcher, including a demonstration of how the finished model will fly. A step-by-step demonstration of how to make a simple rocket, including a discussion of materials needed and where to get them. A step-by-step demonstration of how to make a launcher to send your rocket sky-high, including a discussion of materials needed and where to get them. The science behind the rocket and rocket launcher in the Bottle Blast Off activity, with troubleshooting tips for how to fine-tune the nose and fins of the rocket for better flight. Also includes tips on how to take the activity further by making a simple inclinometer to measure how far your rocket flies.
Hear more from scientists working on the Ice Cube telescope at the South Pole. Watch as three giant helium balloons are launched above Antarctica to study climate history; listen as scientists talk about balloon research. Meet the scientists and engineers at work on the South Pole's Ice Cube Telescope. This telescope will be the largest in the world and is designed to capture the movement of neutrinos, the smallest of all subatomic particles. Learn about the various projects and teams of people working on the South Pole Telescope. What have scientists learned from the South Pole Telescope so far, and what work needs to be done this year as the scientists fine-tune this amazing new piece of technology? What is dark energy? Cosmologist Rocky Kolb explains how the South Pole Telescope will help us understand the properties and nature of this mysterious force.