On to solar arrays
We started rebuilding the other environmental lab (for the second time) after spring break but had to stop. Unfortunately, it is time to start NJASK testing. The test period will curtail the class from working outside on the environmental lab for the next couple of weeks.
As a result, the class is now working on their solar arrays. The new teams also started building their solar arrays when we returned from spring break. The arrays will be tested with four different light sources [65-watt plant bulb, 65-watt incandescent bulb, room lighting (fluorescent bulbs) and in the sunlight]. In addition with the different light sources, we will set-up the arrays at different angles (0, 30, 45 and 60 degrees) of inclination.
The students will then create a spreadsheet and graph several charts. After all the data is collected the students will evaluate the data, then they will ascertain which light source produces the most energy and which is the best angle of inclination.
Class interim grades are due next week.
