|Catalog #: 020-03-0009|
|Parent Exhibit: Eyes on Earth|
|Description: What is the ozone layer? What is its important to the Earth, how do scientists measure it, and why? Watch as a black light changes the color of ultra-violet sensitive material. Try to block or diffuse the UV rays using your hand, sunglasses, sunscreen, or objects of your own. By testing these filtration systems, discover how the ozone filters out harmful UV rays from the Earth’s surface. Graphic images include satellite pictures of the infamous holes in the ozone layer.|
|Approximate Component Dimensions: H 64 inches | W 42 inches | D 58 inches|
Power Required: Yes
Powered From: Floor
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