Here are some Tech teasers you can do for extra credit.

Once you have finished, print out the page showing your score, put your name and class period on it, and turn it in to receive the extra credit.

Another way to receive extra credit is to add to our Impacts of technology wiki page. Ask your teacher for your own username and password then any work you do will be e-mailed to your teacher. Credit will be given based on the changes or additions you have made. Click this link to go to the wiki site after you have been given your username and password.