Your students are archeologists at the Jamestown Settlement.  The settlement directors (teachers) would like to include information on the new website, and the students have been asked to make a program (ie presentation) on settlers first arriving in Jamestown and their first few years there.  They must target this program to people who are not familiar with the Jamestown settlement to attract their attention and curiosity to want to see more of the settlement and get them to come visit Jamestown.  Their program’s artifact should include pictures of real artifacts, maps, etc to help explain the sequence (ie timeline) of events or tell the story of the beginning of the settlement.  They should include a brief explanation with each slide.  They will present their presentation to peers who will give feedback as potential visitors to Jamestown.

This is an introductory lesson on encryption and decryption. It includes a discussion about the importance of protecting data when communicating across a network. The data is protected through a process of encryption and decryption.Students are asked to decrypt a message (in this case, a scientific fact to reinforce knowledge ) using the encrypted message and a decryption key.