These Webpages are no longer maintained. We are keeping the pages here to preserve some of the early years of ProjectDragonfly, to honor the students who created the interactives in the early days of the Web, and because many of the activities are fun and people are still using them. For current Project Dragonfly work, go


The ProjectDragonflyteam.


After a few minutes of looking at the sticks and the bananas, the chimp jumps up and down playfully. It is obvious that the bananas are well out of reach, and the chimp soon gives up and goes on to other activities.

Having worked with Dr. Kohlgood to develop this experiment, and having observed the chimp's behavior, it is now time to interpret what these results mean. Do you think you have found evidence that chimps are capable of making tools? Please click on one of the following:

Yes, these results show that chimps can make tools.

No, these results do not show that chimps can make tools .

Tools Home Page Tool Making Chimps StoneTools Research Assistant Dragonfly
Tools Home Page Chimp Tools Stone Tools Research Assistant Egg Drop Dragonfly Home

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This document was last modified on Tuesday, September 30, 2008 at 11:51:36