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Uploaded 23-Oct-14
Taken 22-Oct-14
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Photo Info

Dimensions4000 x 3578
Original file size5.79 MB
Image typeJPEG
Color spacesRGB
Date taken23-Oct-14 01:53
Date modified23-Oct-14 15:36
Shooting Conditions

Camera makeCanon
Camera modelCanon EOS-1D X
Focal length70 mm
Max lens aperturef/2.8
Exposure1/250 at f/2.8
FlashNot fired, compulsory mode
Exposure bias0 EV
Exposure modeManual
Exposure prog.Manual
ISO speedISO 8000
Metering modePattern
nwrh_1023_chemistry_expo-4

nwrh_1023_chemistry_expo-4

Around 3,000 sixth-graders participated in the 15th annual Chemistry Expo at the Lake Chales Civic Center on Thursday. There, representatives from several plants and refineries gave the student a hands-on look at how chemistry affects their lives in the products we use every day.