Exploratorium Senior Scientist Paul Doherty introduces a fun hands-on activity for exploring circuits and sound, using an old radio, a solar cell and LED, and a speaker.
The Exploratorium Teacher Institute (TI), the professional development arm of the Exploratorium, has worked with middle school and high school science teachers since 1984. TI offers a rich mix of hands-on activities based on Exploratorium exhibits, content-based discussions, classroom materials, Web-based teaching resources, and machine shop experiences through our Summer Institute, Saturday workshops, alumni workshops, teacher induction programs and more. Learn more at www.exploratori....
19 мар 2014
