Please put away all cell phones and electronic devices during the period today.

Journal Entry:

What do you think the functions of the main internal structures are?

Learning Intentions  

• We will learn about the function of internal structures of the blue crabs

Closing task:
You can takes notes about the functions of the internal structures of the crab.

Content Standards being covered:

• HS-LS1-2: Develop and use a model to illustrate the hierarchical organization of interacting systems that provide specific functions within multicellular organisms.