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Running Time:
00:22:45
Join Exploratorium Senior Scientist Paul Doherty and visiting scientist Alfredo Mateus for an exploration of hands-on demos. In today's webcast, Paul and Alfredo will be looking at a voice activated chemical reaction and what happens when you heat plastic in water!

Project: Try This! With Paul Doherty and Friends | Browse All

Date: July 10, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics, General Science
Running Time:
00:04:48
Sarah Santos and Jeremy Rector demonstrate two ways to make ferrofluid during a live Webcast of the Exploratorium's Iron Science Teacher. Watch the whole episode (type "oil" in the search box), along with many other episodes of Iron Science Teacher at www.exploratorium.edu/tv

Project: Iron Science Teacher | Browse All

Date: July 10, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Geology/Earth Science, Physics
Running Time:
00:07:49
Childrenís book author David Schwartz shares some creative ways kids and teachers have used his books to look at big numbers.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: July 8, 2009
Format: Interview
Category: Everyday Science
Subject(s):
Running Time:
00:05:32
Our host, Stephanie Chasteen, shares some fun facts and activities having to do with the science of sound.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: July 1, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s):
Running Time:
00:00:44
This is a time-lapse movie of a chain reaction activity presented at the Exploratorium booth during Maker Faire 2009. Participants were asked to build a portion of a collective chain reaction contraption, which was set off twice during the day. Photos were taken every 30 seconds and then joined in a 24 fps movie.

Project: MAKE at the Exploratorium | Browse All

Date: June 29, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Art, General Science, Physics
Running Time:
00:00:36
This is a time-lapse movie of a chain reaction activity presented at the Exploratorium booth during Maker Faire 2009. Participants were asked to build a portion of a collective chain reaction contraption, which was set off twice during the day. Photos were taken every 30 seconds and then joined in a 24 fps movie.

Project: MAKE at the Exploratorium | Browse All

Date: June 29, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Art, General Science, Physics
Running Time:
00:54:21
Cheer on the competitors in this zany science cook-off. This week's secret ingredient was nuts and bolts

Project: Iron Science Teacher | Browse All

Date: June 26, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Running Time:
00:16:24
In conjunction with this summer's special exhibition Reflections, Exploratorium Senior Scientist Paul Doherty joins us for a hands-on Webcast. What effect does looking through two mirrors have on an image? Or three mirrors?

Project: Reflections | Browse All

Date: June 26, 2009
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics
Running Time:
00:11:02
TI staff biologist Karen Kalumuck breaks down the news about the mysterious ailment afflicting our countryís bees. Why does it matter, and what can we do about it?

Project: Teacher Institute Science Teaching Tips | Browse All

Date: June 24, 2009
Format: Interview
Category: Everyday Science
Subject(s): Life Science/Biology
Running Time:
00:05:28
Sometimes kids donít have much experience with nature. TI teacher coach Kim Marie Hansen recounts how she got her inner city students outside and observing the world by using nature journals.

Project: Teacher Institute Science Teaching Tips | Browse All

Date: June 17, 2009
Format: Interview
Category: Everyday Science
Subject(s):