EXPLO.TV - Webcasts, Video Clips, and Podcasts from the Exploratorium

Science from the Poles: Save the World, One Lightbulb At A Time (Webcast)

Running Time:
00:11:46

Join Senior Scientist Paul Doherty as he measures the power used by two lightbulbs--one incandescent and one fluorescent--that make the same amount of light.

Project: Science from the Poles | Browse All

Date: December 29, 2006
Format: Demonstration / Activity
Category: Popular Science
Subject(s): Geology/Earth Science

Keywords: global warming, climate change, energy, power, light bulbs, incandescent bulb, fluorescent bulb

Real: 256K

Windows Media: 256K

Science Wire: The World Reports:The Glow Show (Webcast)

Running Time:
0:40:51

Nine Aim High students explore shadows and light, and build their own energy machines over the Spring of 2001. In this webcast, the students look at things that glow in both the area of physics and the area of biology.

Project: Science Wire | Browse All

Date: March 3, 2001
Format: Interview
Category: Everyday Science
Subject(s): General Science

Keywords: michelson interferomter exhbit, fluorescent rods exhibit, spectra exhibit, quiet lightning exhibit, shadow box exhibit, phosphorescence definition, fluorescence defintiion, luminescence definition, how glow sticks work, linda shore, glowing gases, glowing living thi

Real: 34K


		Streaming Technology provided by: Digital Rapids	Webcasts made possible through the generosity of the Gordon and Betty Moore Foundation, The Jim Clark Endowment for Internet Education, the McBean Family Foundation,.and the Corporation for Educational Networks Initiatives in California (CENIC).