Curated OER
Nine Men's Morris
In this worksheet, students play the game of Nine Me's Morris which is similar to tic-tac-toe and checkers. Students are presented with a diagram of the playing board and instructions for play.
![Pbs Teachers: Alien Invasion: Estimating a Snake Population [Pdf] Activity](https://content.lessonplanet.com/knovation/original/42719-3ab379f516ca5265608d3b9539483f02.jpg?1661419221 "Pbs Teachers: Alien Invasion: Estimating a Snake Population [Pdf] Activity")
PBS
Pbs Teachers: Alien Invasion: Estimating a Snake Population [Pdf]
Learn about the effects of alien species on native environments and explore biologists' use of capture/recapture statistics and analysis of sampling techniques by estimating the population size of a tagged species.