|
Name |
Timescale |
Description |
File Size |
 |
Ozone.1 |
Actual Elapsed Time: 14 days (1,210,000 seconds) |
This animation shows how the protective layer of ozone is disappearing over the South Pole. The pink color in the diagram indicates where the... |
452 K |
 |
Ozone.2 |
Actual Elapsed Time: 6 months (15,500,000 seconds) |
This animation shows how the amount of ozone in the atmosphere high above the South Pole changes over several months. The ozone hole, shown... |
500 K |
 |
Ozone.3 |
Actual Elapsed Time: 10 years (315 million seconds) |
Over the past three decades, the layer of ozone that protects us from harmful ultraviolet rays has been decreasing. A hole in the ozone... |
360 K |
 |
PluggedEPA |
Actual Elapsed Time: 59 minutes |
This claymation piece was created by the kids at Plugged-In in Palo Alto, CA... |
644 K |
 |
Pond |
Actual Elapsed Time: 4 months |
Kids at the Science Museum of Minnesota made this clip recording the season changes at a pond... |
992 K |
 |
Potter |
Actual Elapsed Time: 6 minutes (360 seconds) |
A potter turns a lump of clay into a vase. By speeding up the action 100 times we can see the entire process of... |
160 K |
 |
Pregnant |
Actual Elapsed Time: 6 months (15,500,000 seconds) |
A pregnant woman changes shape as a fetus develops inside her. Normally we can't see these changes actually happen. We only detect large differences... |
580 K |
 |
Raptors |
Actual Elapsed Time: 59 minutes |
This claymation piece was created by the kids at Plugged-In in Palo Alto, CA... |
440 K |
 |
Recycling |
Actual Elapsed Time: 1 month |
Over the course of a month the recycling bin at the Computer Street Academy, a community technology center in Oakland, CA fills up to... |
520K |
 |
San Francisco Ships.2 |
Actual Elapsed Time: 2.8 hours (10,000 seconds) |
Ships speed out of San Francisco as the tide flows out. The tidal flow can't be seen in real time - it moves too slowly... |
284 K |
 |
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