This summer GSS updated the heating system to improve the efficiency of the building. GSS is now running a wood chip boiler with a propane heater for backup. Wood chip boilers are more economical, clean, and sustainable than pellet and propane heaters. GSS is the only...
Our class is really interested in rocks, so we had a rock exploration for a celebration today. Below are some pictures of us collaborating to excavate gemstones using chisels and hammers today!
