This is a handout and rubric for the creation of a timeline of the significant developments in cell biology. It is meant for a grade 8 level but could probably work anywhere from grade 6-10.
This product was created using Microsoft Word 2010. When it says that teacher duration is two hours what I meant was it will probably take about two hours for the students to complete it (depending on age and skill level). For the teacher, it will probably take only about 15 minutes of your time to explain the assignment.
This matches up to one of the outcome expectations for the Manitoba Curriculum.