Lunar and Planetary Institute

Discover Earth - Activities - A Century of Change
EXPLORE! Discover Earth

Activity 1: A Century of Change

The Explore program team introduces the activity A Century of Change in this clip from the online training " Earth Science through Food, Games, and Art:  Library Programming Ideas for Tweens and Teens,” recorded on May 7, 2013 .


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Last updated
October 8, 2013