Home › Activity Library › Ratio and Proportion Where math meets the real world Activity Library All Free activities Science Social Studies Food Sports Holidays Movies and Entertainment Art Current events Filters Showing 1 activity Filters: Ratio and Proportion × Clear all Results Giant iceberg Ferryland, Newfoundland. JODY MARTIN / REUTERS This giant iceberg drifted past Ferryland, Newfoundland in 2017. It's hard to tell how large it actually is, but it looks huge.... Number Sense Geometry Grades 5–HS