Product |
Grade Level |
Format |
Price |
|
 |
Out of Darkness: An Introduction to Light VHS Discover the properties of light through simple experiments.  |
3 - 5 | VHS | $29.95
|
 |
Light CD-ROM Explore electromagnetic radiation, light as an energy source, lasers, and holograms. |
6 - 12 | CD-ROM | $59.95
|
 |
The Science of Sound: The History of Sound Recording DVD Go back to theĀ nineteenth century to see the first recordings of sound made by Edison and Berliner. Campbell Bickerstaff, curator of the Powerhouse Museum in Sydney, Australia, shows students some of the earliest technology used to record sound and |
6 - 8 | DVD | $49.95
|
 |
The Human Voice VHS Capture the interest of potential voice students as well as seasoned singers with this informative introduction to the wonderful world of singing. |
6 - 8 | VHS | $75.00
|
 |
The Phenomenon of Sound VHS Sound is a physiological sensation perceived by the brain by way of the ear. In this video, explore how bats use a kind of sonar that enables them to navigate in complete darkness. |
6 - 12 | VHS | $59.95
|
 |
Out of Darkness: An Introduction to Light DVD Explores the role of the Presidency and how it interacts with the Legislative and Judicial branches of government |
3 - 8 | DVD | $29.95
|
