... by noting its wavelength. We sense the waves as color, violet being the shortest wavelength and red the longest. Visible light is the range of wavelengths within the electromagnetic spectrum that the eye responds to. Although radiation of longer or shorter wavelengths are present, the human eye is not capable of responding to it. Three typical waves of visible light. A wave representation ... of three different light hues: red, yellow-green and violet, each with a different wavelength , which represents the ... distance between wave crests. ultraviolet A region of the electromagnetic sp...

• Word Count: 1270
• Approx Pages: 5
• Grade Level: Undergraduate

... last telemetry data transmission by Pioneer 10 occurred on April 27, 2002 (1). Although no further contact is expected, Pioneer 10 is now on a path heading towards the red star Aldebaran, which forms the eye of the constellation Taurus. Aldebaran is approximately 68 light years away and it will take Pioneer over 2 million years to arrive at this destination (4). Pioneer 10 is now ... act as a backup in the event of spacecraft failure (2). Pioneer 11 reached a point 26,725 miles above Jupiter's cloud tops (3). During this flyby the spacecraft acquired images of the Great Red Spot. It als...

• Word Count: 1093
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate