Today we did an activity testing out natural selection and how changes in the environment effect the survival of certain species. How could you prevent the loss of the white peppered moths in England? Why did the green bugs survive in less pollution but then the orange ones survived when there was more orange pollution all around?
|
AuthorMy name is Melissa Davis and I am a 5th grade teacher at South Greenville Elementary School in Greenville, NC. This is my 9th year as a teacher. Archives
May 2013
Categories |