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Sep 29, 2011

Learn about image capture and analysis in the latest free update to SPARKvue and the SPARK Science Learning System.

Images from a kena Digital Microscope (SE-7236) are captured, annotated, and analyzed within a SPARKlab, both with and without the collection of corresponding probeware data.

Sep 9, 2011

Demonstration of two activities with PASCO's Atmospheric Properties Chamber (ME-6813).

The first is an investigation of cloud formation when a sudden pressure drop causes the air temperature to dip below the dew point temperature.

In the second investigation, air is evacuated from the chamber to show water boiling at...