Tech Lab Fun!

How can I get these cool activities at home?

Most of the activities that you do in Tech Lab this spring are free and available to anyone with internet access. WITH YOUR PARENTS PERMISSION, click the following links to access and DOWNLOAD these free resources . . . Picasa, Photostory, Google Earth, Celestia, the NASA Celestia Exploration Activity, Block CAD, Stellarium, and Google Sketch-Up.