What Happened to the Water on Mars?
Grades: 6 - 12

Video Description: New May 2022! Planetary scientist Dr. Ray Arvidson explains where the water is on Mars.

Type of Video: Segment*
Unique Video ID: Space-35**

Quick Ideas for Using the Video:

  • Use the video in conjunction with a journal prompt or conversation starter by giving students the same question Dr. Arvidson answers in the video.

Want to learn more about America’s space program, both historically and in regard to current missions? Check out the full program this segment is edited from: Orion—The First Step to Deep Space, and search by keyword “space exploration” for even more videos.

*Segment videos are short excerpts edited from interviews or interactive programs that offer flexible and differentiated ways to use the rich content included in the full-length conversation.

**The unique Video ID can be used to quickly locate a single video in the ET collection. This search function is designed to let teachers assign students to watch a specific video and have only that video appear as a search result. Just click on Search and choose “By Video ID.” Then type in the Video ID as it appears above. Be sure to include the dash.