Though the website does not seem to have the mentioned video, a reding and lottery style games simulate the chances of finding intelligent life somewhere other than Earth. Without the video, this lesson is short, but it can be a useful...

The first thing to know about this lesson is that the commercial fisheries data for the activity no longer seems to be available. That being said, there are fascinating links to other websites, some about the comparative odds of being...

Students, working in teams, role-play as advertising agents creating ad campaigns for a planet in the solar system. They design commercials for video, Hyperstudio, or Web pages. The activity includes research, all the production stages,...

In this radon alert:  understanding odds worksheet, 5th graders predict results of rolling dice and record data in a chart, then compare odds of events and occupations, then compare that with radon exposure.