Scholastic
Scholastic: Study Jams! Science: Ecosystems: Aquatic Ecosystems
A video and a short multiple-choice quiz on the topic of aquatic ecosystems. It discusses the difference between freshwater and saltwater ecosystems, then explains what the three ecozones are in a marine ecosystem.
Curated OER
Educational Technology Clearinghouse: Maps Etc: Eastern Canada, 1885
A map from 1885 of eastern Canada showing the provinces of Ontario, Quebec, New Brunswick, Prince Edward Island, Nova Scotia, with an inset map of Newfoundland. This map shows the county boundaries for the region, including the...