SC 130 Physical Science laboratory seven images

Laboratory seven explored latitude and longitude using global positioning satellite receivers and a surveyor's wheel.

Elijah watches his GPS as he walks a line of latitude

Riantho handles the surveyor's wheel

Auslynn really liked rolling the surveyor's wheel

Jayce, Melainy
Jayce and Melainy chase 6° 54.580'

Jayce, Melainy, Jereen
Jayce and Melainy in the lead, Jereen following along

Melainy, Sinolet
Sinolet looks over Melainy's shoulder

Sean, Jereen
Sean follows Jereen, measuring the length of the walk along the line of latitude