Tissues to Organs

Reading Focus Skill
SEQUENCE
When your sequence things, you put them in order. Look for the sequence of how your body gets oxygen and nutrients.



Tissues to Organs

Bricks are blocks. We use them to make Strong buildings. The cells in your body are like building blocks. They make a strong you.

A tissue is a group of cells that work together. You have four kinds. Skin tissue protects your body. Muscle tissue helps you move. Nerve tissue sends message through your body.
Connective tissue holds your body together.

<<< Blocks make a building like cells make a body.