frequency
Good Vibrations
The Explorers spent a session in November 2011 investigating sound waves and how they can be changed and manipulated to make music.
Tags: 2011 - 2012 school year, air, frequency, instrument, music, pitch, reed, sound, sound waves, vibration, wavelength, waves
Secret Rainbows
In February 2009 the Explorers spent a session investigating the nature of light. They learned that white light is actually anything but white, and that nearly every beam of light has a secret rainbow hiding inside it.
Current weather
OH - Dayton / Wright-Patterson Air Force Base
- Overcast
- Temperature: 30.2 °F / -1 °C
- Wind: West-Southwest, 8.1 mph
- Pressure: 1023 hPa
- Rel. Humidity: 74 %
- Visibility: 16.1 km
Thu, 02/09/2012 - 22:55