From: redOrbit on Thu, Apr 08 2010 9:06 PM

This video describes what is involved in traveling to the moon and mars.

From: redOrbit on Thu, Apr 08 2010 9:06 PM

This NASA video segment describes some science principles found at the circus. Simple machines such as levers and pulleys are explained and demonstrated. Potential energy and kinetic energy are also introduced.

From: redOrbit on Thu, Apr 08 2010 9:06 PM

In this NASA video segment learn about offshore oil drilling. Color animation is used to demonstrate how oil is collected from the ground. This segment also discusses oil polluting the ocean.

From: redOrbit on Thu, Apr 08 2010 9:06 PM

In this NASA video segment, find out how global warming and rising sea levels are interconnected. Learn how the satellite, Jason 2, is able to send radar waves to Earths oceans to determine the height of the sea level. Based on this information, NASA is able to figure out the change of Earths cl...

From: redOrbit on Thu, Apr 08 2010 9:06 PM

In this NASA video segment learn about the different types of clouds and cloud formation. Find out more about the relationship between clouds and weather on Earth.

From: redOrbit on Thu, Apr 08 2010 9:06 PM

This NASA video segment looks at radiation in space and on Earth. Learn more about two types of radiation and how NASA engineers are developing better shielding material to protect astronauts during long missions in space.

From: redOrbit on Thu, Apr 08 2010 9:06 PM

In this NASA video segment learn about the A-Train, a group of satellites in orbit collecting data on earths atmosphere. These satellites measure the same part of the earths system at the same time at a speed of 25,000 km/hr. The data collected enables researchers to examine air quality, cloud m...

From: redOrbit on Thu, Apr 08 2010 9:06 PM

In this NASA video segment learn about the efficiency of different types of propulsion systems. NASA is designing improved propulsion systems that are more cost effective, faster, safer, and more reliable.

From: redOrbit on Thu, Apr 08 2010 9:06 PM

This NASA video segment describes some science principles found at the circus. Simple machines such as levers and pulleys are explained and demonstrated. Potential energy and kinetic energy are also introduced.

From: redOrbit on Thu, Apr 08 2010 9:06 PM

In this NASA video segment learn how oil spills affect our planet. Toxins in oil cling to animals and plants suffocating them. During and after large oil spills, the EPA and Coast Guard map the location. Weather and current data is used to predict the path of the oil. Color animation is used to ...

From: redOrbit on Thu, Apr 08 2010 9:06 PM

A video about planetary nebula and hubble scope time proposals.

From: redOrbit on Thu, Apr 08 2010 9:06 PM

In this NASA video segment, learn how new technology and old-fashioned tailoring keep the Hubble Space Telescope in top shape so it can continue to gather more data about the universe.

From: redOrbit on Thu, Apr 08 2010 9:06 PM

In this NASA video segment discover how NASA is redesigning the space vehicle that will carry astronauts back to the moon. This design includes three components: the ARES rocket, the ALTAIR Lunar Lander; and the ORION space capsule. The ORION capsule will house four to six astronauts during lift...

From: redOrbit on Thu, Apr 08 2010 9:05 PM

In this NASA video segment learn the relationship between energy and work. You will also explore ways people try to overcome Earth’s gravity in order to do work.

From: redOrbit on Thu, Apr 08 2010 9:05 PM

This NASA video segment explains the formation of hurricanes. Go behind the scenes with a meteorologist at the Weather Channel in Atlanta, GA to learn more about how scientists predict hurricanes and hurricane formation.

From: redOrbit on Thu, Apr 08 2010 9:05 PM

See how NASA plans for Hubble Space Telescope repairs and designs tool to do it.

From: redOrbit on Thu, Apr 08 2010 9:05 PM

This video is about the electro magnetic spectrum and about how it is used for viewing space.

From: redOrbit on Thu, Apr 08 2010 9:05 PM

In this NASA video segment, find out the difference between soil on Earth and dirt on the moon. Learn how to excavate on the moon through the Regolith Excavation Challenge.

From: redOrbit on Thu, Apr 08 2010 9:05 PM

Go behind the scenes with a mechanical engineer to learn how elevators operate. This video segment explains how balance, counterweight, and traction all play an important role in the operation of elevators.

From: redOrbit on Thu, Apr 08 2010 9:05 PM

In this NASA video segment learn how oceans were formed and what makes oceans salty. This segment also explains the differences between ocean and fresh water rivers.