1. Unit 2 Structures of Living Things Lesson 1 How do organisms transport materials?

2. Cells as Building Blocks A cell is the basic unit of structure and function in living things. Every living thing is made up of cells. Jobs that our cells do: – Break down food – Carry oxygen to other cells – Carry away waste materials

3. Cell Structures & Functions Plant Cell Animal Cell Plant cells have a cell wall, chloroplast, and vacuole. Animal cells do not. Animal cells have a vesicle. Plant cells do not. Cell rap http://www.youtube.com/watch?v=Yu21ShnKhHk&feature=related (1:23)

4. Four types of tissue Epithelial Muscle Connective Nervous

5. Tissues Most of your body is made of muscle tissue. Your skeleton is made of connective tissue. Another type of connective tissue is blood. Nervous tissue makes muscles contract.

6. Tissues work together in an Organ. Stomach: breaks down food. Heart: pumps blood to the body. Lungs: take in oxygen.

7. All of these work together to form an organ system.

8. Circulatory System Made of: Heart, blood vessels, & blood. The circulatory system transports nutrients and waste throughout the body.

9. Helpful Resources Discovery channel- cell (3:36) http://www.youtube.com/watch?v=u54bRp bSOgs http://www.youtube.com/watch?v=u54bRp bSOgs 3D animation circulatory (1:36) http://www.youtube.com/watch?v=NF68qh yfcoM&feature=related http://www.youtube.com/watch?v=NF68qh yfcoM&feature=related Circulatory Song (2:38) http://www.youtube.com/watch?v=q0s- 1MC1hcE&feature=related http://www.youtube.com/watch?v=q0s- 1MC1hcE&feature=related