On this date in 1976 the Viking 2 spacecraft lands at Utopia Planitia on Mars takes the first close-up, color photos of the planet's surface.

If your students are getting restless during long stretches in the day why not have them stand up and stretch a bit?

Placing colored stickers or tape on the space bar of computer keyboards helps smaller children find it. Often they run all the words together since there is no letter of the alphabet that is a space.

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