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Running Time:
00:14:00
How can a bugle make so many notes even though it has no valves? We’ll find out about how waves can fit into pipes, strings and rods in this webcast.

Project: Miscellaneous | Browse All

Date: January 14, 2014
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics
Running Time:
00:08:20
Join Ron Hipschman at a live webcast where he’ll investigate sound waves, interference, beats, and harmonics. What is sound? How high a pitch can you hear? Can two sounds add up to no sound? Explore these questions and more in this resonant presentation.

Project: Miscellaneous | Browse All

Date: January 14, 2014
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics