UEN Security Office
Technical Services Support Center (TSSC)
Eccles Broadcast Center
101 Wasatch Drive
Salt Lake City, UT 84112
(801) 585-6105 (fax)
Science - Biology
Standard 5 Objective 1
1 class periods of 60 minutes each
Students will model natural selection and how that has an impact on population size.
Make sure the students know the three conditions needed for natural selection to occur. 1. Population must be limited in size, creating competition. 2. Genetic variation must exist. 3. Variations must affect reproductive success. Students need to know genetics and how punnett squares work. Tell the students that the Teddy Grahams can be eaten, but only after the lab is complete
Lesson Design by Jordan School District Teachers and Staff.