Instructional Video

Top 10 Reasons Why We Know the Earth is Round

Top tens lists are a lot of fun, and this one is educational as well! Viewers of the video find out ten reasons we know that the earth is not flat, as the pre-Colombus world believed. Some of the reasons are obvious, some are common sense, and some are surprising. What an uncommon, yet enhancing addition to your earth science curriculum!

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Classroom Considerations
  • This video is hosted on YouTube
  • Fun animation and narration are more appealing to middle schooler
  • A unique topic makes this a memorable enrichment opportunity
  • None