Sitter Job in Bedford, Nova Scotia

Hello, I have 2 boys (ages 13 and 10) and we live in West Bedford. I work from home, but travel 1 week of every month. I'm looking for help from 3:30pm to about 6pm on those weeks. The boys love to play outside but are prone to electronics (and some wrestling) if left unsupervised for more than an hour or so. I'm looking for a college student (or mature 12th grader) who can help with homework, enjoys boardgames and doesn't mind playing some street hockey. We recently moved to Nova Scotia from the States, so we're still getting acclimated to the area. Someone who knows of fun preteen/teen activities around town would be a great fit for our family.