Grade(s): 7
Subject(s): Science
Year: 2014
Lesson
The students will have to construct an argument that claims that bacteria are both helpful and harmful. The students will be asked to complete learning activities based on PBS Learning Media videos...
Lesson
In this introductory lesson, students will use microscopes to examine plant, animal, and bacteria cells to lay the foundation for further study. Additional instruction is needed for students to master...
Interactive
In this activity, students use a virtual biology lab to perform investigations and learn lab procedures using compound and dissecting microscopes to look at a variety of animal and plant cells.