Edge on Science runs STEM enrichment programs throughout the year in the greater Boston area and beyond. In addition to its summer camps, this summer it’s offering parents the opportunity to gather a pod of 5 to 8 friends for a COVID-safe week of STEM learning and fun. Topics range among bridge building, catapult engineering, drones, astronomy, hydraulics, microscopes, rockets, and whales. The organizing parent gets a 50% discount and others get early-bird pricing. Call founder John Aviste at 315-486-2289 for details.